Complaint
As a key component of the hydrogen fuel cell engine system, DC/DC converter is used to boost the low-voltage DC output from the fuel cell into high-voltage DC output, providing electric energy to the EV and charging power battery at the same time.
Through the accurate control of the hydrogen fuel cell engine output power, DC/DC converter can fulfill the power distribution and optimal control in the vehicle power systems.
| Type | Isolated | Non-Isolated | |
| Low Voltage Side (Input) | |||
| Rated Working Point | 60V×500A | 100V×500A | 300V×500A |
| Input Voltage Range | 60-120VDC | 100V-220VDC | 30-500 |
| Maximum Input Current | 500A | 500A | 500A |
| Rated Input Power | 30KW | 50KW | 150KW |
| High Voltage Side (Output) | |||
| Output Voltage Range | 250-950VDC (Not full range, supports customization) | 450-750VDC (Unidirectional boost) | |
| Efficiency | 96% | 98% | |
| Auxiliary High Voltage Distribution | |||
| Number of Auxiliary High Voltage Distributions | 2 | 5 | |
| Auxiliary Power Input | |||
| Input Voltage Range | 10-36VDC | 10-36VDC | |
| Auxiliary Power Consumption | ≤ 30W | ≤ 30W | |
| Protection | |||
| HV Input Undervoltage Protection | √ | √ | |
| HV Input Overvoltage Protection | √ | √ | |
| HV Input Overcurrent Protection | √ | √ | |
| HV Output Undervoltage Protection | √ | √ | |
| HV Output Overvoltage Protection | √ | √ | |
| HV Output Overcurrent Protection | √ | √ | |
| Communication Fault Protection | √ | √ | |
| Over Temperature Protection | √ | √ | |
| Short Circuit Protection | √ | × | |
| System | |||
| IP Grade | IP67 | ||
| Operating Temperature Range | -40~85ºC | ||
| Highest Altitude | 4000m | ||
| Cooling Method | Liquid Cooling | ||
| Communication | CAN2.0B | ||
| Reference Standards | ECE-R10, GB/T 24347, GB/T 18488, GB/T 18384, GB/T 18655, GB/T 17619 | ||
| Dimensions and Weight | |||
| Dimensions (W×D×H mm) | 450×450×120 | ||
| Weight | 32±0.5kg | 35±0.5kg | |
About Us
Beijing Dynamic Power Co., Ltd. (SH: 600405), deeply engaged in power electronics technology for almost 3 decades, strategically focuses on the three major business segments of data communication, green travel and renewable energy. It has more than 30 branches home and abroad, with services and products well received in over 30 countries and regions.
With solid foundation in power electronics technology and system integration development, DPC has increased and diversified its presence in the sphere of green travel, establishing itself as a provider of intelligent core components related products in the field of new energy vehicles. It has formed core technology advantages in hydrogen fuel cell DC/DC converters, high-speed air compressor controllers, and can provide customers with comprehensive NEV system solutions.
DPC is committed to providing customers with more reliable, efficient, and sustainable products and services as part of its aim to build a green world.
Factory at a Glance
