EV on-board charger transformer 6.6kw OBC DCDC 3.3KW on board battery charger

                     Modle

Paramenter name

V62320-OBC

V62320-DCDC

Input voltage rang

90～264 Vac @1φ
304-456 Vac@3φ

200～450Vdc

Rated input voltage

230 Vac @1φ
380 Vac@3φ

350 Vdc

Input frequency range

45-65 Hz

/

Max. input current

32 A @1φ
16 A @3φ

12 A

Power factor

≥ 0.99 @Rated input and output

/

Output voltage range

200～450Vdc

9～16Vdc

Rated output voltage

350 Vdc

14.5 Vdc

Maximum output current

24 A @1φ
31 A@3φ

/

Output voltage accuracy

≤ ±1%

≤ ±1%

Output current accuracy

≤ ±3% @＞10 A；
≤ ±0.3 A @＜10 A

/

Output voltage ripple coefficient

≤±5%

≤500 mVpp @20MHz

Maximum output power

6.6 kW @1φ
9.9 kW @3φ

/

Efficiency

93.5% @1φ
95% @3φ

92% @Rated input and output

Protection

Input over voltage protection
Input under voltage protection
 Output over voltage protection
 Output under voltage protection
Output short protection
PFC over voltage protection
Temperature protection
Communication error protection
Other protection

Power supply range

9～16 Vdc (Work normally)；
6～18 Vdc (Communication normally)

Quiescent current

< 0.3 mA @12 Vdc

Communication

CAN2.0, No 120 Ω terminal resistance

  HVIL

Support. The high voltage interlocking signals of the product connectors are in series, given
from the low voltage signal connectors, and the connection or disconnection is detected by the
vehicle.

wake-up source

Hardware wake-up;

Operating temperature

 (-40°C ～ 85°C)

Storage temperature

(-40°C ～ 105°C)

Humidity

No condensing, no frost)

Cooling method

Liquid cooling

Cooling nozzle

20mm

 Liquid requirement

 50% water and 50% glyco

Coolant rate

≥6L/min

 Altitude

5000m

IP class

IP67