150kw Isolated Type Fuel Cell DC/DC Converter for Electric Vehicles

• After-sales Service: One-on-One Tech Support
• Certification: CE, RoHS, ISO
• Input Voltage: 150-450VDC
• Max. Input Current: 550A
• Output Voltage Range: 500-700VDC
• Max. Efficiency: 95%
• IP Grade: IP67
• Cooling Method: Liquid Cooling
• Weight: 45kg
• Specification: 732*450*112mm
• Trademark: DPC
• Origin: China

Product Description

Product Description

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.

 

Features
 

√ The input and output are electrically isolated;
√ Resonant soft switching technology;
√ Fast and good system transient response;
√ Flexible configuration, suitable for various fuel cell specifications and applications;
√ Applicable to many fields: stationary power generation, rail transit, ships, road traffic, etc;
√ Support customized development: there are corresponding solutions for different fuel cell powers, voltages, and different battery voltages;
√ Small size and light weight.
                                                                                       

Detailed Photos

 

 

Product Parameters

 

Type	Isolated		Non-Isolated
Low Voltage Side (Input)
Rated Working Point	273V×550A	292V×600A	246V×650A	250V×800A
Input Voltage Range	150-450VDC	250V-550VDC	30-500	30-500
Maximum Input Current	550A	600A	650A	800A
Rated Input Power	150KW	175KW	160KW	200KW
High Voltage Side (Output)
Output Voltage Range	500-700VDC	600-900VDC	450-750VDC (Unidirectional boost)
Efficiency	95%		98%
Auxiliary High Voltage Distribution
Number of Auxiliary High Voltage Distributions	5		5
Auxiliary Power Input
Input Voltage Range	18-36VDC		18-36VDC
Auxiliary Power Consumption	≤ 150W		≤ 80W
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	3000m
Cooling Method	Liquid Cooling
Communication	CAN2.0B
Reference Standards	EN 62477, ECE-R10, UL1741
Dimensions and Weight
Dimensions (W×D×H mm)	732×450×112	900×450×112	450×450×112	534×450×112
Weight	45±0.5kg	52±0.5kg	35±0.5kg	40±0.5kg

 

Company Profile

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
 

 

Certifications

 

Exhibitions