EN
Efficiency: It has a high charging conversion efficiency, which can minimize energy loss.
Safety:It has a high level of safety and there will be no electrical accidents or other dangerous situations during the charging
process.
Stability: It has good stability, ensuring that the charging process remains stable and reliable.
Compatibility: It has a wide range of compatibility, suitable for various types of electric vehicles and charging station
equipment.
System integration: It integrates with other electric vehicle systems, such as vehicle electronic control systems, battery
management systems, etc., to ensure the stability and reliability of the entire electric vehicle system.
20kw OBC 240V to 850V Electric Car on Board Charger with Water Cooling
20kw OBC 240V to 850V Electric Car on Board Charger with Water Cooling╣PRODUCT DESCRIPTIONThe 20KW on-board charger is a high-power and high-efficiency charger specially developed for new lithium-ion electric logistics vehicles, buses, construc...
Description
20kw OBC 240V to 850V Electric Car on Board Charger with Water Cooling
╣PRODUCT DESCRIPTION
The 20KW on-board charger is a high-power and high-efficiency charger specially developed for new lithium-ion electric logistics vehicles, buses, construction machinery and other new energy vehicles.
It is designed and developed with modular, standardized and universal design ideas. The charger supports three-phase AC input and the DC output voltage can be adjustable.
Main Features :
1. Compliance with SAE J1772 and EN61851.
2. Fully sealed process can work reliably under the conditions of -40°C-+85°C
3. Firmware up-gradable over CAN bus.
4. Protection level IP67 Can work safely under short-term water immersion conditions
5. Heat dissipation method: air cooling / water cooling
1. Compliance with SAE J1772 and EN61851.
2. Fully sealed process can work reliably under the conditions of -40°C-+85°C
3. Firmware up-gradable over CAN bus.
4. Protection level IP67 Can work safely under short-term water immersion conditions
5. Heat dissipation method: air cooling / water cooling
6. DC High Voltage Interlock Loop (HVIL) protection
7. Constant power and constant current charging capable.
The parameters of 20KW OBC
Model |
Input voltage range |
Output power |
The output voltage |
Output current |
360V |
152~456VAC |
20KW |
360VDC |
200-500VDC/0-54A |
540V |
152~456VAC |
20KW |
540VDC |
350-720VDC/0-36A |
700V |
152~456VAC |
20KW |
700VDC |
400-850VDC/0-24A |
input
|
Rated AC input voltage |
three-phase AC input 380VAC 20kW |
Effectiveness |
94% |
|
Frequency |
45-65Hz |
|
Power Factor |
0.99 |
|
Main output
|
Output Power |
20kW@380VAC |
Output Voltage / Current |
200V ~500V / 0~54A
350V ~720V / 0~36A
400V ~800V / 0~24A
|
|
Constant pressure accuracy |
±1% |
|
Constant current accuracy |
±2% |
|
Ripple voltage coefficient |
5% |
|
Communication function
|
CANcommunication |
yes |
Baud rate |
125Kbps、250Kbps、500Kbps(According to customer needs) |
|
Terminating resistor |
no |
The parameters of 6.6KW OBC with 1500W DCDC converter
Model |
Voltage |
Charger
Hardware
|
DC-DC
Hardware
|
DC-DC power |
cooling method |
CD-LW01 |
144V |
HK-LW-202-46 |
TDC-JH-144- 12 |
1K5W |
Liquid Cooling |
CD-LW02 |
312V |
HK-LW-450-20 |
TDC-JH-320- 12 |
1K5W |
Liquid Cooling |
CD-LW03 |
540V |
HK-LW-680-14 |
TDC-JH-540- 12 |
1K5W |
Liquid Cooling |
CD-LW04 |
108V |
HK-LW-177-60 |
TDC-JH-108- 12 |
1K5W |
Liquid Cooling |
CD-LW05 |
216V |
HK-LW-290-28 |
TDC-JH-216- 12 |
1K5W |
Liquid Cooling |
CD-LF01 |
144V |
HK-LF-202-46 |
TDC-JH-144- 12 |
1K5W |
Air Cooling |
CD-LF02 |
312V |
HK-LF-450-20 |
TDC-JH-320- 12 |
1K5W |
Air Cooling |
CD-LF03 |
540V |
HK-LF-680-14 |
TDC-JH-540- 12 |
1K5W |
Air Cooling |
CD-LF04 |
108V |
HK-LF-177-60 |
TDC-JH-108- 12 |
1K5W |
Air Cooling |
CD-LF05 |
216V |
HK-LW-290-28 |
TDC-JH-216- 12 |
1K5W |
Liquid Cooling |
Voltage platform |
108V |
144V |
216V |
312V |
540V |
||
output
|
Output voltage range |
45~177V |
50~202V |
70~290V |
110~450V |
170~680V |
|
Output current |
60A |
46A |
28A |
20A |
14A |
||
output
|
Output power |
6600W@220VAC 3300W@110VAC |
Output mode |
constant voltage / constant current |
|
Constant voltage accuracy |
± 1% |
|
Constant current accuracy |
±2% |
|
Ripple voltage coefficient |
5% |
|
Input
|
Input voltage range |
AC 90~265V |
Frequency |
45-65Hz |
|
Input current |
32A |
|
Power factor |
≥ 0.99 More than half a load |
|
Efficiency |
≥ 93% the full load |
|
Standby power |
≤ 5W |
|
Low voltage output
|
Output mode |
constant voltage |
Output voltage |
13.8V |
|
Rated current |
5A |
|
Constant voltage accuracy |
±2% |
|
output power |
≥ 62.5W |
|
Ripple voltage coefficient |
1% |
|
╣PRODUCT ADVANTAGES
╣Product Details
20KW OBC has been designed for larger power charger application,3-phase AC input,400VDC-700VDC output. It can use in bus, commercial truck, and can withstand harsh environments(vibration, thermal shock and extreme temperature ranges). It is design as liquid cooling with IP 67 enclosure, and can be programmable with the independent control unit inside, this make it flexible to achieve the individual needs of customers.
