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DC/DC TRANSFORMER INTELLIGENT DC/DC

As the key elements of hydrogen fuel cell engine, DC/DC realizes the voltage decoupling between fuel cell and vehicle high voltage bus, mainly used for output power control of hydrogen fuel cell engine. With the accuracy control of hydrogen fuel cell engine power, the power distribution and optimal control between the vehicle power systems are fulfilled.

Core features:

  • Extend the service lifetime of the engine

  • High boost transformation ratio 1:12

  • High boost transformation ratio: 95%

  • Wide scope of application: VInput voltage 50V to 500V, output voltage 300V to 700 V

  • DCDC-30kW
  • DCDC-60kW

It is the key components of the hydrogen fuel cell power system. Through the precise control of the engine output power, the decoupling between the fuel cell and the high voltage of the vehicle and the power distribution and optimal control between the vehicle power systems are realized. The working state of the engine is stabilized and the engine lifetime is extended.


Core features

High boost transformation ratio: the boost transformation ratio can reach up to 1:12;

High operating efficiency: the operating efficiency is up to 95%;

Wide application range: input voltage 50V ~ 500V, output voltage 300V ~ 700V.


Parameter of DC/DC transformer

Size L*W*H(mm)
804*590*300
Mass(kg)
90
Rated power(kW)
30
Maximum working current(A)
500
Input voltage range
60V~180V(DC)
Output voltage range
720V(DC)
Working temperature(°C)
-20℃~60℃
Maximum change
1:12