EV Projects

hybrid suv project with brogen onboard charger
EV Projects

Hybrid SUV Project in Europe With Our 800V OBC & DC/DC Combo

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Hybrid SUV Project in Europe With Our 800V OBC & DC/DC Converter Combo Project Overview As the automotive industry continues to evolve, the demand for innovative charging solutions is on the rise. In 2022, a European automotive company approached us for an 800V high-voltage onboard charger (OBC) to power their hybrid SUV project. They were in search of a reliable solution that could meet the unique requirements of their vehicle platform. Similar models of hybrid SUVs, as the newly developed vehicle remains confidential The Shift to 800V EV Cars With electric vehicle (EV) adoption expected to grow rapidly in the coming years, the next generation of EVs needs to offer longer range, faster charging, and higher power output to fully replace traditional gasoline-powered cars. To achieve these goals, EV battery systems require higher voltage configurations. This is why the shift from 400V to 800V platforms in the EV market has become inevitable. There are currently two main approaches to implementing an 800V platform for hybrid cars: Partial 800V Platform: This method retains some 400V components, such as air conditioning and DC/DC converters, while upgrading only specific high-voltage parts to 800V. Full 800V High-Voltage System: All high-voltage components, from the battery to the drivetrain (including the inverter, onboard power control unit, air conditioning compressor, and thermal management system), are designed with an 800V architecture. This approach significantly improves charging efficiency, speed, and overall system energy performance. 800V high-voltage platform architectures However, for automotive manufacturers, finding suitable EV systems that support the 800V high-voltage platform with high product quality and reliable performance is challenging. As a result, sourcing the right solutions becomes crucial and can require additional time and costs. How We Worked Despite extensive market research, the client had difficulty finding a reliable solution that matched the 800V high-voltage requirements for their hybrid SUV. When they reached out to us, we were able to offer them the solution from out range of EV onboard chargers and converters, which span from 3.3 kW to 40 kW, with high-voltage and V2X options. After reviewing their specifications, we proposed an OBC and DC/DC converter system designed for 800V EV cars that perfectly matched their needs. They quickly ordered samples for testing, and the results exceeded their expectations. Our system’s compact, lightweight design and high performance amazed the client.  Brogen team preparing the shipment of samples Result The client was so impressed with the results that they placed an additional order for 25 more units and signed a contract with us to begin preparing for mass production of their hybrid SUVs within 2 years. In total, they have ordered 30 units for the initial testing, with plans to order over 500 units for the first phase of production. These hybrid SUVs are set to lead the market with the latest automotive high-voltage system technology. System in This Project 10 kW Onboard Charger & DC/DC Converter Combo Appearance Dimension: 310*219*111 mm (connectors excluded) Weight: 9.2 kg Charging Mode Input voltage range: 90-264 VAC@1φ; 185-456 VAC@3φ Rated input voltage: 230 VAC@1φ; 380 VAC@3φ Input frequency range: 45-65 Hz Input current: 32 A max.@1φ; 16 A max.@3φ High Voltage Output Output voltage range: 350-800 VDC Max. output current: 13.8 A@1φ; 20.3A@3φ Output power: 6.6 kW max. @1φ; 9.6 kW max.@3φ Efficiency: ≥94@rated load; ≥95@half load Inverter Mode Input voltage range: 350-800 VDC Input current: 11 A max. Output voltage: 220 VAC (±5%)@1φ Output voltage frequency: 50 Hz (±1%) Rated output power: 3.3 kVA Output efficiency: 93% DCDC Mode Input voltage range: 350-800 VDC Output voltage range: 11-16 VDC Rated output voltage: 14 VDC Output current: 215 A continuous Output power: 3 kW continuous Explore Onboard Chargers Contact Info Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days. Whatsapp: +8619352173376 Email: contact@brogenevsolution.com ContactFill in the form and we will get in touch with you within 2 business days.Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Name * FirstLast Work Email *Company Name *Your EV Project Type *– Please select –BusLight-duty truckHeavy-duty truckConstruction machineryVesselOthers (please write it in the note)Your Interested Solutions *– Please select –MotorBatteryChassise-AxleAuxiliary inverterOBC / DCDC / PDUAir compressorEPS / EHPSBTMSOthers (please write it in the note)Do you have other contact info? (Whatsapp, Wechat, Skype, etc.)Please introduce your EV project and your request here. * Checkbox * I consent to receive updates on products and events from Brogen, and give consent based on Brogen’s Privacy Policy. Submit

electric light truck project in south korea
EV Projects

Electric Light Truck Project in South Korea With Our EV Systems

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Electric Light Truck Project in South Korea With Our EV Systems Project Overview In 2021, an electric truck manufacturer in South Korea approached us for EV systems to support their electric light truck project. After a thorough analysis of their vehicle requirements and specifications, we recommended a range of EV systems including air conditioning compressors, water pumps, DC/DC converters, and EHPS. We then customized these systems to perfectly align with their vehicle platform. By 2023, the prototype had successfully entered mass production, and we continued to supply additional systems to meet their growing needs. Challenges Faced During the project, the client considered changing their voltage platform, which would have required adjustments to our products.  However, after careful evaluation by engineers from both sides, it was concluded that maintaining the original voltage platform would be more beneficial. The client ultimately accepted this recommendation and kept the original platform unchanged. Another challenge was the client’s requirement for the CAN protocol to be based entirely on their standard frame, whereas some of our systems used extended frames. To ensure the project’s success, our engineers customized the CAN protocol, adjusting both the content and communication speed to meet the client’s standards. Preparing the shipment to the client How We Worked To ensure our systems work well on the client’s electric light truck, we modified the water pump bracket to fit the electric light truck chassis. During vehicle installation testing, our engineers provided remote technical support, assisting the client in modifying the software protocol and completing the full vehicle testing. Systems in This Project DC/DC Converter Dimension: 300x185x73 mm Weight: ≤ 5 kg Efficiency: 94% Input voltage range: 450 – 750 VDC Rated input voltage: 640 VDC Rated output voltage: 14 VDC Output current range: 0 – 214 A Explore more DC/DC converters Air Conditioning Compressor Refrigerating capacity (max.): 2.9 kW, 9900 BTU/hr Input power: 1.5 kW Current: 4.8 A Displacement: 18.0 cc/rev Oil charge: 100 cc Speed range: 1500 – 6000 rpm Relief pressure: 4.0 MPa (G) Inquiry Now EHPS Controller voltage range: 10 – 15 VDC Rated voltage: 12 VDC Rated speed: 3000 rpm Rated power: 0.5 kW Peak power: 1.5 kW Protection level: IP67 Discover Electric Power Steering Solutions Result In the end, our systems successfully operated on the client’s prototype vehicle and passed all tests. In 2023, the client placed bulk orders for our EV systems and is expected to continue with further mass production plans in 2024. Contact Info Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days. Whatsapp: +8619352173376 Email: contact@brogenevsolution.com ContactFill in the form and we will get in touch with you within 2 business days.Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Name * FirstLast Work Email *Company Name *Your EV Project Type *– Please select –BusLight-duty truckHeavy-duty truckConstruction machineryVesselOthers (please write it in the note)Your Interested Solutions *– Please select –MotorBatteryChassise-AxleAuxiliary inverterOBC / DCDC / PDUAir compressorEPS / EHPSBTMSOthers (please write it in the note)Do you have other contact info? (Whatsapp, Wechat, Skype, etc.)Please introduce your EV project and your request here. * Checkbox * I consent to receive updates on products and events from Brogen, and give consent based on Brogen’s Privacy Policy. Submit

3-ton electric pickup truck proejct with our e-powertrain in Thailand
EV Projects

3-ton Electric Pickup Truck in Thailand With Our E-Powertrain

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3-ton Electric Pickup Truck in Thailand With Our E-Powertrain System Project Overview: Our client, a technology company specializing in electric vehicle conversion in Thailand, approached us in 2022 with a specific requirement for their electric pickup truck project. They needed an e-powertrain system featuring an electric motor with a rated power of 60 kW. After a detailed assessment of their project specifications and vehicle requirements, we proposed two optimized e-powertrain systems to them. The client ultimately selected the system that best met the demands of their electric pickup truck project. Client testing the pickup truck on the road Solution and Implementation Once our e-powertrain system was integrated into the client’s electric pickup truck, they conducted rigorous testing, including water wading, high-speed performance, and other essential assessments. Our system successfully passed all tests, resulting in the client being highly satisfied with the performance of their upgraded electric pickup truck. Expansion of Partnership Due to the successful outcome of the electric pickup truck project, the client expanded their collaboration with us, requesting e-powertrain solutions for additional vehicles, including their 6-ton medium-duty trucks and 25-ton heavy-duty trucks. Throughout this collaboration,  we also supplied key systems such as onboard chargers and battery thermal management systems. Ongoing Collaboration This partnership has now flourished over the past two years, with our solutions continuously meeting the client’s high standards of their electric vehicle conversions. The strong relationship between our companies continues to grow as we support their efforts to electrify a wider range of vehicles. E-Powertrain System Used in This Project Motor Parameters Rated power: 60 kW Peak power: 115 kW Rated torque: 143 N.m Peak torque: 325 N.m Rated speed: 4000 rpm Peak speed: 12000 rpm Reducer Parameter Speed ratio: single – 3.037 Controller Parameter Voltage range: 200 – 450 V Rated voltage: 336 VDC Current module:384 A Rated current: 174 A At Brogen, we provide EV solutions for commercial vehicles, including buses, vans, light-duty trucks, heavy-duty trucks, mining trucks, vessels, and other construction machinery. If you’re looking for an EV solution for your project, you can contact us at contact@brogenevsolution.com. Contact Us Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days. Whatsapp: +8619352173376 Email: contact@brogenevsolution.com ContactFill in the form and we will get in touch with you within 2 business days.Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Name * FirstLast Work Email *Company Name *Your EV Project Type *– Please select –BusLight-duty truckHeavy-duty truckConstruction machineryVesselOthers (please write it in the note)Your Interested Solutions *– Please select –MotorBatteryChassise-AxleAuxiliary inverterOBC / DCDC / PDUAir compressorEPS / EHPSBTMSOthers (please write it in the note)Do you have other contact info? (Whatsapp, Wechat, Skype, etc.)Please introduce your EV project and your request here. * Checkbox * I consent to receive updates on products and events from Brogen, and give consent based on Brogen’s Privacy Policy. Submit

electric pickup trucks
EV Projects

2-ton Electric Pickup Trucks in South Korea With Our E-Axles

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2-Ton Electric Pickup Trucks in South Korea With Our Electric Axles Project Overview In 2021, a leading vehicle manufacturer in South Korea sought our expertise to develop an electric powertrain system for their new 2-ton electric pickup trucks. The client’s primary requirement was an electric axle capable of delivering a maximum power output of 60 kW. Our team swiftly proposed a comprehensive solution tailored to meet their specific needs. Systems We Provided for the Electric Pickup Trucks Electric Axle Rated axle load: 2000 kg Maximum output torque: 2266 N.m Maximum output power: 60 kW Wheel speed: 870 rpm Speed ratio: 10.5 Axle weight: 105 kg Protection class: IP 67 Rated voltage: 336 VDC Explore more e-axle solutions Motor Controller Applicable motor type: three-phase AC synchronous motor Applicable voltage range: 250 – 420 VDC Rated voltage: 336 VDC Conversion & Distribution Unit (OBC+DC/DC+PDU) For the On-Board Charger Input voltage: 85 – 264 VAC Maximum input current: 32 A Maximum output power: 6.6 kW Output voltage range: 200 – 420 VDC Maximum output current: 20 A Module efficiency: 95% For the DC/DC Converter Input voltage: 200 – 450 VDC Maximum input current: 11 A Maximum output power: 1.5 kW peak Output voltage range: 13.8±0.3 V Maximum output current: 145 A Module efficiency: 94% Explore more onboard charger systems Project Execution and Collaboration To facilitate efficient communication and problem-solving, we established a dedicated WeChat group, bringing together engineering teams from both companies. This platform allowed for real-time discussion and on-site debugging, ensuring a smooth development process. Our software engineers customized the control software to align with the client’s specific vehicle requirements, and regular video meetings were held to address any challenges encountered during testing. Results and Achievements Our factory preparing the shipment of the electric axles. Our factory preparing the shipment of the electric axles. In 2022, the client successfully completed vehicle verification for their electric pickup trucks and proceeded to the SOP phase. They introduced eight different models based on the same electric axle system and held a local press conference to showcase their new lineup. The client expressed gratitude for our technical support and responsiveness throughout the project. By the end of 2022, the client commenced mass production and placed an order for 1,000 sets of our electric powertrain systems for their pickup trucks. This collaboration not only highlighted our capability to deliver high-quality, customized solutions but also solidified our partnership with the client for future projects. Contact Us Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days. Whatsapp: +8619352173376 Email: contact@brogenevsolution.com ContactFill in the form and we will get in touch with you within 2 business days.Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Name * FirstLast Work Email *Company Name *Your EV Project Type *– Please select –BusLight-duty truckHeavy-duty truckConstruction machineryVesselOthers (please write it in the note)Your Interested Solutions *– Please select –MotorBatteryChassise-AxleAuxiliary inverterOBC / DCDC / PDUAir compressorEPS / EHPSBTMSOthers (please write it in the note)Do you have other contact info? (Whatsapp, Wechat, Skype, etc.)Please introduce your EV project and your request here. * Checkbox * I consent to receive updates on products and events from Brogen, and give consent based on Brogen’s Privacy Policy. Submit

Electric municipal vehicle water truck with our electric truck axle
EV Projects

18-ton Battery Electric Water Truck With Our Electric Truck Axle

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Introduction This case highlights our collaboration with an EV manufacturer to deliver a highly efficient, 100% electric water truck. Specializing in municipal and specialty vehicles, the EV manufacturer serves an environmental resources company as their end customer. This innovative vehicle incorporates our advanced electric truck axle technology. Application of Our Electric Truck Axle Our electric truck axle utilizes the latest e-axle technology, featuring a distributed approach that offers numerous benefits including low noise, extended cruising range, intelligent control, energy efficiency, and high performance. For instance, the 18-ton water truck in this project is equipped with a 231 kWh EV battery system. Thanks to the energy-saving and efficiency-boosting design, it achieves a cruising range comparable to a similar vehicle with a 280 kWh battery system. This allows up to 8 hours of operation on a single charge, significantly reducing costs for fleet operators. More features about this water truck: Versatility and Safety of Our Electric Truck Axle Our electric drive axle is also suitable for heavy-duty trucks, tractors, and trailers. The distributed approach enhances safety redundancy, ensuring that even if one motor fails, the other can continue to operate normally. Advanced software technology further ensures vehicles’ safety and reliability. Learn more about our innovative e-axle solutions here. Benefits of Upfit Electrification We also provide electric motors for the upfit of specialty and hybrid vehicles, such as street sweepers, water trucks, and concrete mixers, etc. Upfit electrification separates the power source for retrofitting from the vehicle’s drive systems. This enables specialty vehicles like hybrid concrete mixers to shut off their engines during loading and unloading while maintaining retrofit operations. Drivers can also benefit from air conditioning in hot weather. For fleet operators, this significantly reduces annual fuel costs. Learn more about our electric motor solutions here. EV Battery Systems At Brogen, we offer standard LFP EV battery packs for electric trucks, as well as fast-charging LMO battery packs for PHEVs, FCEVs, HEVs used in applications such as mining trucks, dump trucks, forklifts, and AGVs. Learn more about our EV battery systems here. Contact Us for Comprehensive Electrification Solutions We offer a wide range of customizable electrification solutions for EV manufacturers. Our product lineup includes electric motors, electric axles, EV batteries, on-board chargers, and more. If you are seeking an EV solution for your project, please contact us by filling out the form below or by emailing us at contact@brogenevsolution.com. We typically respond within two business days.

mining truck-1
EV Projects

Pure Electric Mining Truck Project in China

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This collaborative project enabled our client, a leading construction equipment manufacturer, to replace diesel mining trucks with its own line of purpose-built, all-electric mining truck models designed specifically for rugged, mountainous terrain. These innovative electric mining trucks offer many advantages, including ample battery capacity, reliable performance, and adaptability in a variety of working environments. This strategic shift has not only resulted in fuel cost savings but has also made a significant dent in carbon emissions. As a result, it represents a win-win scenario that offers both economic benefits and environmental stewardship – an offer that has been enthusiastically embraced by our client’s customer base. Project Overview Project timeline: 2021 Offered products: E-powertrain system (dual motor power uninterrupted solution) Application: 120-ton to 180-ton mining truck Provided services: Pre-sales consultation; solution planning; technical coordination; product testing; shipping; post-sales technical support; onsite debugging Challenge Our client, a seasoned manufacturer of construction equipment, places a strong emphasis on thorough, scientifically supported research prior to making any significant decisions. They recognize that establishing trust is the pivotal first step in our partnership. They also highlight that relying solely on branded core components does not guarantee consistent equipment quality, especially with the introduction of novel electric technologies requiring heightened caution. In addition, design integrity is fundamental. How effectively we address challenges has a significant impact on our customers’ perceptions. Our commitment extends beyond product delivery; we’re entrusted with ensuring the smooth flow of their vehicle production operations. Our Approach To meet the demanding power requirements of steep-grade applications, we introduce our dual-motor electric powertrain system. Designed to excel under continuous heavy loads, it delivers an impressive power output of up to 540 kW at rated capacity and 800 kW at maximum, equivalent to over 1000 horsepower. Even on a daunting 30% grade, it rises to the challenge, effortlessly pulling heavy loads while maintaining rapid movement, significantly improving transportation efficiency. Beyond design, our customer appreciates our proactive approach to problem-solving. In particular, they praise our “delivery is the beginning of service, not the end of sales” ethos. We don’t just provide products; we provide comprehensive green transportation solutions. Our commitment extends beyond the mere delivery of equipment; we ensure seamless production operations for our users. Providing dedicated field service personnel is just the beginning. When faced with complex challenges, we mobilize our R&D and quality teams and go the extra mile to support our customers’ production needs. Solutions We’ve Provided Motor 1 & Motor 2 Parameters Gearbox Parameters Gear 1 3 5 2 4 6 Speed ratio 9.16 3.02 1.22 5.27 2.17 1 System Parameters Contact If you’re seeking an EV solution for your project, feel free to fill out the following form. You can also write to us at contact@brogenevsolution.com Our experts will promptly respond within 2 business days, crafting a tailored EV system to empower your projects.

portugal project (1)
EV Projects

40-ton Electric Heavy Truck Project in Portugal

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40-ton Electric Heavy Truck Project in Portugal Introduction This project marks a significant milestone as we partnered with a new energy company in Portugal to successfully deliver their first all-electric heavy-duty truck, signaling a decisive step towards zero carbon emissions. It embodies our mission and underscores our commitment to accelerating the transition to green renewable energy, advancing humanity’s journey to carbon neutrality, and driving societal progress. Project Overview Project timeline: 2021 Offered solutions: e-powertrain system, power steering system, braking system, 3-in-1 auxiliary converter Application model: 40-ton pure electric heavy duty truck Provided services: pre-sales consultation, solution planning, technical coordination, product testing, post-sales technical support, remote debugging Challenge Collaborating with this company on their first electric heavy-duty truck project presents both exciting prospects and challenges for both parties involved. For them, embarking on their first electric heavy truck endeavor poses a learning curve. Given their parent company’s background in construction and energy storage, their newly established new energy department may lack the technical expertise needed for designing and developing comprehensive EV solutions. Additionally, the R&D costs could be substantial, potentially leading to longer project timelines and delayed vehicle launches. For us, our foremost task is to establish clear lines of communication and grasp a thorough understanding of their requirements, preferences, and expectations for the heavy truck project. From there, we must devise tailored EV solutions to precisely meet their needs. Effective collaboration with their team is paramount to address any technical hurdles, tackle challenges head-on, and ensure seamless project execution. Our Approach In assisting this company in its EV truck project, our approach has been anchored in robust communication from inception to completion, ensuring a thorough understanding of our client’s needs. We’ve tailored the EV solution precisely to their specifications, guiding them through any technical challenges encountered along the way. Furthermore, we extend ongoing remote technical support and engage in cooperative discussions with their team to address any lingering technical concerns. Solutions We Have Provided 1. E-Powertrain (Electric Motor + Gearbox) We’ve equipped the truck with our 350 kW 2-in-1 integrated e-powertrain system, seamlessly combining the EV motor and gearbox alongside an independent MCU. The electric motor used in this project System Parameters Rated / peak power: 220 / 350 kW Rated voltage: 618 V Rated / peak speed: 1400 / 3000 rpm Rated / peak torque: 1500 / 2500 N.m Rated / peak current: 340 / 610 A Protection level: IP67/H Cooling method: liquid cooling Applicable models: heavy truck System Features The electric powertrain system with the gearbox Integrated motor: a streamlined design for convenient vehicle layout, eliminating phase harness EMC radiation while minimizing energy loss. Real-time weight measurement: ensures precision within 10%, while dynamic slope measurement boasts an accuracy of ±0.2° and static accuracy of ±0.1°. Adaptive shift timing: responds to factors like vehicle weight, slope, and driver input, including throttle system, pedal depth, and acceleration, adjusting shift points dynamically. Shift time clocks in at under 0.7s. Digital intelligent shifting: employs an electronically controlled shifting system for precise gear changes, enhancing overall performance. The electric powertrain system efficiency map 2. Power Steering System (Electric Hydraulic Power Steering) We have supplied the 4 kW electric hydraulic power steering system (EHPS) on the truck. The integrated design combines a motor, steering pump, ECU, DC power processing, and oil tank into a single unit, which maximizes space utilization, simplifies system integration, and offers compact size and light weight. The EHPS for this project System Parameters Rated power: 4 kW Rated voltage: AC 380 V Rated current: 7.4 A Rated torque: 34.2 N.m Rated speed: 1200 rpm Peak power: 10.75 kW Back EMF (rated speed): 140 V/krpm Peak current: 19.2 A Peak torque: 85.6 N.m Peak speed: 1281 rpm Controlled flow: 18±2 L/min Insulation class: H Rated efficiency: 92% Line resistance (20°C): 1.88Ω Phase resistance (20°C): 0.9Ω Working frequency: 80 Hz Protection class: IP67 Pole pairs: 4 Q-axis inductance: 9.3 mH D-axis inductance: 12.5 mH 3. Braking System (Air Brake Compressor) We have supplied the 4 kW oil-free air brake compressor for the electric heavy truck. With the latest technology, our air compressor delivers air that’s entirely oil and water-free, eliminating concerns of oil emulsification, leaks, and fire hazards. Its innovative structural design minimizes energy waste during compression, optimizing efficiency. The air brake compressor used in this project System Parameters Rated exhaust: 380 L/min Rated exhaust pressure: 1 Mpa Exhaust pressure: 1.2 Mpa Dimensions: 560*335*370 mm Motor power: 4 kW Weight: 65 kg Operating temperature: -40°C ~ + 60°C Protection class: IP67 4. Auxiliary Inverter We have used the 3-in-1 auxiliary inverter for the project, which consists of a DC/DC converter, a DC/AC oil pump, and a DC/AC air compressor. This integrated and lightweight design significantly reduces system weight and size. It not only offers a lightweight solution but also delivers substantial space, wiring, and cost savings for electric commercial vehicles. Result The e-powertrain system installed on the truck Our systems performed exceptionally well on the client’s 40-ton electric heavy trucks, earning high satisfaction from the client. As a result, they promptly initiated another project involving a 26-ton logistics truck (AGV) for port operations, utilizing our systems to efficiently transport goods between sites. Our Customizable Solution for Heavy-Duty Trucks For heavy commercial vehicles, we offer an extensive range of EV systems, including e-powertrains, batteries, chassis, braking systems, steering systems, and more. Our comprehensive solutions are designed to enhance fleet operational efficiency and elevate safety standards in heavy-duty transportation. Discover HCV solutions Contact Us Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days. Whatsapp: +8619352173376 Email: contact@brogenevsolution.com ContactFill in the form and we will get in touch with you within 2 business days.Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Name * FirstLast Work Email *Company Name *Your EV Project Type *– Please select –BusLight-duty truckHeavy-duty truckConstruction machineryVesselOthers (please write it in the note)Your Interested Solutions *– Please select

Brogen-R-EPS-1
EV Projects

R-EPS System for City Bus

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Introduction In 2023, a vehicle manufacturing company enlisted our expertise for the electric power steering system implementation in their public buses. We recommended our latest R-EPS solution, specifically engineered for large commercial vehicles like city buses. Our R-EPS solution operates as a pure electric power steering system, regulating the power steering motor’s operation and torque output. This control is facilitated through the processing and calculation of inputs from the vehicle’s driving speed, steering torque, and steering angle, managed by the steering electronic control unit (ECU). The system serves as a pivotal device, optimizing the power steering effect to ensure smooth and precise vehicle maneuverability. Technical Features of Brogen R-EPS Here are the technical parameters of the EPS we used in this project: EPS type Rack-assist type Power supply current 50 A Operating voltage DC 24 V Rack stroke & ratio 274 mm & 50.4 mm /rev Maximum pull-push force 18 KN to 20 KN Applicable vehicle information Front axle load: 4500 kg (for reference) Angle control accuracy 1° Angular velocity control accuracy <100 ms Angle control speed <300°/s Here are the key features of our R-EPS solutions: Installation of the R-EPS on the Pure Electric Bus We’ve successfully integrated our EPS into the 8.5-meter pure electric bus, which has a maximum front axle load capacity of 4500 kg. Our electric power steering system has replaced several electro-hydraulic steering components originally present in the bus. Real Vehicle Calibration and Testing Our EPS system has undergone real vehicle calibration, ensuring optimal performance and functionality. Contact us Send your inquiry to contact@brogenevsolution.com and we will respond within 2 business days to see how we can empower your EV project. Learn more about Brogen’s Power Steering Systems here:

turkey electric bus project with our battery system
EV Projects

Brogen’s EV Battery Solution Powers Turkey’s Battery Electric Bus Project

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Battery System Integration for Turkey’s 8-Meter and 12-Meter Electric Bus Project Project Overview In response to Turkey’s growing environmental initiatives, a well-established Turkish commercial vehicle manufacturer embarked on an electric bus project, focusing on 8-meter and 12-meter models. Leveraging our expertise in electric bus battery systems, we delivered a tailored solution that included a 280 kWh battery system, a custom BMS, and a cooling unit. This case study outlines our approach to overcoming technical challenges and providing comprehensive support throughout the project. Client Background The client, a prominent commercial vehicle manufacturer in Turkey, has a strong reputation for producing traditional fuel-powered buses. In 2022, motivated by Turkey’s environmental policies, the company shifted its focus to electric buses, initiating a new product for 8-meter and 12-meter electric models. Given our history as their supplier of EHPS and air brake compressors, they entrusted us with developing a high-quality electric bus battery system for their new fleet. Challenges 1. Customized Battery Design The 8-meter and 12-meter electric buses required different battery capacities and layouts, necessitating a bespoke approach for each vehicle size. 2. Unique Voltage Requirements The buses were equipped with a 700 V motor, which is not a common voltage for battery packs, posing a challenge in designing a compatible system. 3. Space Optimization The battery packs needed to be efficiently integrated into thee limited space within the buses while meeting energy requirements. Shipment of the battery systems to the client How We Worked 1. Initial Consultation and Design Conducted detailed simulations and calculations based on the client’s vehicle specifications, including speed, range, and certification requirements. Designed custom battery packs with different capacities to meet the distinct needs of the 8-meter and 12-meter buses. 2. Technical Development Developed a specialized BMS tailored to the buses’ specifications. Created circuit diagrams and optimized the internal and external wiring to fit the vehicle layouts. Carefully selected connectors, considering power currents and interlock requirements. Ensured compatibility between the charging infrastructure and the battery system, adhering to European standards. 3. Testing and Validation Conducted joint testing with the client to verify the charging system’s functionality. Provided technical support during the installation and initial operation phases, including software updates and remote troubleshooting. This project exemplifies our capability to deliver specialized electric bus battery systems that meet the unique demands of our clients, enabling them to transition smoothly to electric mobility while maintaining performance and reliability. Systems We Provided Battery Packs System nominal voltage: 614.4 V System operating voltage range:480 V – 700.8 V System rated capacity: 460 Ah System storage energy: 282.62 kWh System group mode: 2P192S Battery system weight: about 1920 kg System cooling mode: water cooling system Explore more bus battery solutions PDU (With BMS) BTMS Rated refrigeration volume: 8 kW Unit working environment:-20°C – 60°C Refrigeration circuit pressure resistance: 3.5 Mpa Pressure resistance of the coolant system:0.25 Mpa High voltage range: 400 VDC – 750 VDC Low voltage range: 18 VDC – 30 VDC Low voltage wake up: 18 VDC – 30 VDC Maximum input electrical power of the compressor: 4 kW Coolant type:50% ethylene glycol+50% water (volume ratio) Circulating water: 12 -20 L/min Inquiry Now Contact Us Get in touch with us by sending us an email, using the Whatsapp number below, or filling in the form below. We usually reply within 2 business days. Whatsapp: +8619352173376 Email: contact@brogenevsolution.com ContactFill in the form and we will get in touch with you within 2 business days.Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form. Name * FirstLast Work Email *Company Name *Your EV Project Type *– Please select –BusLight-duty truckHeavy-duty truckConstruction machineryVesselOthers (please write it in the note)Your Interested Solutions *– Please select –MotorBatteryChassise-AxleAuxiliary inverterOBC / DCDC / PDUAir compressorEPS / EHPSBTMSOthers (please write it in the note)Do you have other contact info? (Whatsapp, Wechat, Skype, etc.)Please introduce your EV project and your request here. * Checkbox * I consent to receive updates on products and events from Brogen, and give consent based on Brogen’s Privacy Policy. Submit

Spain-Electric-Boat-EV-Project-With-EV-Batteries
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Brogen EV Batteries Power Spain’s First All-Electric Boat Project

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In 2023, Brogen partnered with a prominent shipbuilding company in Spain to pioneer the country’s first all-electric boat, championing a zero-emission agenda and combating marine pollution while advancing efforts to decarbonize ports. Charged with providing a robust propulsion system for the electric boat, our engagement with Spain’s esteemed electric boat manufacturer marked a significant milestone in the field of green marine transportation. Our involvement spanned the design and implementation phases, where our team of experts demonstrated unwavering professionalism and an unwavering commitment to service excellence. At the outset, our pre-sales team worked diligently with the company to fully understand its requirements. Our engineers then meticulously designed a custom electric propulsion system to meet the unique specifications of their all-electric vessel project, working seamlessly with their technical staff to fine-tune the systems. After six months of project completion, we were pleased to receive a letter of commendation from the company’s President, recognizing our commitment to excellence and innovation. Our contributions not only facilitated the seamless implementation of the project but also ensured its continued performance and reliability. Remarkably, even six months after completion, our system continues to perform flawlessly, exceeding expectations across multiple metrics. Praise from the company “Your team’s ability to address challenges with professionalism and efficiency has been a major factor in the project’s success. This experience has not only strengthened our professional relationship but also reinforced our trust in you as a valuable and reliable partner.” said the President. At Brogen, our commitment is to provide customizable EV solutions supported by new technologies that help EV companies succeed while promoting environmental sustainability. Talk to our experts to find out how we can empower your EV project: contact@brogenevsolution.com We usually respond within 2 business days. Click the button below to learn more about our EV battery solutions for commercial vehicles such as trucks, buses, vessels, and construction machinery.

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