Power Supply

We provide Power supply which have features like high efficiency, low heat and it is based on power control technique of defense industry field.

Also, we have customized power supply design technique for each users and power module which is required.

Power supplies

• 
  UMHV-05

  Specification

  • - Output power : 500W
  • - Max. output Voltage : 10kV(Peak)
  • - Adjustable frequency(20 ~ 60KHz)
  • - Interface : RS-485 / 232 / Remote / Local / MFC
  • - Air, N2 mass flow control
  • - Length(mm) : 257(W) x 132(H) x 544(D)
  • - Weight : 8.5kg
  • - Operation temp : +5℃ ~ 40℃
  • - Input : Single-Phase, 220VAC, 50~60Hz, < 3.5A (nominal), Fuse 10A
• 
  UMHV-10

  Specification

  • - Output power : 1kW
  • - Max. output Voltage : 10kV(Peak)
  • - Adjustable frequency(20 ~ 60KHz)
  • - Interface : RS-485 / 232 / Remote / Local / MFC
  • - Air, N2 mass flow control
  • - Length(mm) : 257(W) x 177(H) x 544(D)
  • - Weight : 9.5kg
  • - Operation temp : +5℃ ~ 40℃
  • - Input : Single-Phase, 220VAC, 50~60Hz, < 7.0A (nominal), Fuse 15A
• 
  UMHV-20

  Specification

  • - Output power : 2kW
  • - Max. output Voltage : 10kV(Peak)
  • - Adjustable frequency(20 ~ 60KHz)
  • - Interface : RS-485 / 232 / Remote / Local / MFC
  • - Air, N2 mass flow control
  • - Length(mm) : 483(W) x 175(H) x 590(D)
  • - Weight : 28.0kg
  • - Operation temp : +5℃ ~ 40℃
  • - Input : Single-Phase, 220VAC, 50~60Hz, < 15.0A (nominal), C/P 30A
• 
  UMHV-60

  Specification

  • - Output power : 6kW
  • - Max. output Voltage : 10kV(Peak) , 15kV(Optional)
  • - Adjustable frequency(20 ~ 60KHz)
  • - Interface : RS-485 / 232 / Remote / Local / MFC
  • - Air, N2 mass flow control
  • - Length(mm) : 483(W) x 177(H) x 645(D)
  • - Weight : 37.0kg
  • - Operation temp : +5℃ ~ 40℃
  • - Input : Three-Phase, 220VAC, 50~60Hz, < 20.0A (nominal), C/P 30A
• 
  UMHV-100

  Specification

  • - Output power : 10kW
  • - Max. output Voltage : 10kV(Peak) , 15kV(Optional)
  • - Adjustable frequency(20 ~ 60KHz)
  • - Interface : RS-485 / 232 / Remote / Local / MFC
  • - Air, N2 mass flow control
  • - Length(mm) : 483(W) x 222(H) x 645(D)
  • - Weight : 45.0kg
  • - Operation temp : +5℃ ~ 40℃
  • - Input : Three-Phase, 220VAC, 50~60Hz, < 30.0A (nominal), C/P 40A

Fuel cell components

• 
  Battery Pack

  Specification

  • - Battery capacity : 51.8V / 200Ah(MAX 3C)
  • - Interface : CAN 2.0B 500kBPS 1CH / RS-232 1CH
  • - Protection : Over voltage / Low voltage / Over current / Over Heating
  • - Length(mm) : 1019(W) x 122(H) x 502(D)
  • - Weight : 98.0kg
  • - Operation temp : 0℃ ~ 40℃ (Charge) , -20℃ ~ 60℃ (Discharge)
• 
  DC/DC ConverterBattery Charger

  Specification

  • - Input : 31 ~ 50VDC / 200A
  • - Output : 42 ~ 54VDC / 150A
  • - Buck-boost, MPPT
  • - Interface : CAN 2.0B / RS-232
  • - Ripple : ±6%
  • - Efficiency : > 93%
  • - Switching frequency : 25kHz
  • - Length(mm) : 187(W) x 132(H) x 430(D)
  • - Weight : 16.0kg
  • - Operation temp : -20℃ ~ 45℃
• 
  TCU(Total Control Unit)Fuel cell system control and BOP power supply

  Specification

  • - Processor : ARM
  • - Interface : LAN 1CH / RS-232 2CH / DIO / CAN 2.0B / AD,DA / RS485 (All interface isolated)
  • - Input voltage : 48V ± 5V
  • - Output voltage : 12V/25A(Isolated), 48V/12A(Isolated), 48V(Non-Isolated), 24V(Isolated), 5V(Isolated)
  • - Protection : Over voltage / Low voltage / Over current / Over Heating
  • - Length(mm) : 320(W) x 240(H) x 50(D)
  • - Operation temp : -20℃ ~ 45℃

Business Field