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6.6KW LiFePO4 Charger

6.6KW LiFePO4 Charger


HK-J series 6.6KW LiFePO4 Charger was specially designed, by Evlithium Limited for supplying the electricity for electric vehicle’s power battery, on the basis of the national standards for the charger. LiFePO4 Charger has the advantages of not only only high efficiency, small size, high stability, long lifespan, but also high protection grade, and high reliability and complete protection function, etc. It’s definitely an ideal charging power supply for f electric vehicles.

 

6.6Kw LiFePO4 Charger has built-in heat-sensing device and can automatic recover through the thermal protection. Fully sealed potting process and up to IP67 protection level ensures no causing trouble in any complex environment.

 

Main FeatureFully SealedEnforce air CoolingModule Optional

 

Reliable working under -35- +85

 

Internal temperature sensor

 

Shut off inside temperature over 90°C

 

IP67 Protection Level

 

Working well in immersion shortly

 

2.Essential Parameter

 

Hardware

DC output Voltage

Max Output

Lead Acid Battery

Lithium Battery

 

Range

Current

Charger Model

Charger Model

48V80A

18-68VDC

80A

HK-J-48-80

HK-J-H66-80

72V80A

25-99VDC

80A

HK-J-72-80

HK-J-H99-80

96V64A

34-132VDC

64A

HK-J-96-64

HK-J-H132-64

144V46A

50-198VDC

46A

HK-J-144-46

HK-J-H198-46

312V20A

110-440VDC

20A

HK-J-312-20

HK-J-H440-20

540V12A

170-650VDC

12A

HK-J-540-12

HK-J-H650-12

 

3.Features

 

 

Items

Data

 

 

 

 

AC Input Range

AC 90~265V

 

 

 

 

Frequency

45-65Hz

 

 

 

Input

Input Current

≤32A

 

 

Power Factor

≥0.99 Half loading

 

 

 

 

 

Efficiency

≥93% Full loading

 

 

 

 

Standby Consumption

≤10W

 

 

 

Main

Output Mode

CV / CC

 

 

Output Voltage

6600W @ 220VAC; 3300W@ 220VAC

Output

 

 

 

CV Accuracy

±1%

 

 

 


 



HK-J Series 6.6KW LiFePO4 Charger



CC Accuracy

±2%

Ripple Voltage Coefficient

5%

Output Mode

CV

Output Voltage

13.8V/27.6V

Low

CV Accuracy

±1%

5A

Voltage

Nominal Current

Output

Max Current

5.5A±0.5A

CC Accuracy

±2%

Ripple Voltage Coefficient

1%

CAN

CAN Communication

Optional

Communic

Baud Rate

125Kbps250Kbps500Kbps

ation

Terminal Resistance

NO

4.Protection Feature

Input Over-voltage Protection

AC285±5V

Input Under-voltage Protection

AC85±5V

Output Over-voltage Protection

Stop the output when exceeds + 1% of the maximum output voltage

Output Under-voltage Protection

Stop the output when below -5% of the minimum output voltage

Output Over-current Protection

Stop the output when exceeds + 1% of the maximum output current

Protection

Over-temperature Protection

Power down from 85 and shut off at 90

Short-circuit Protection

Stop Output

Battery Reverse Connect

Fuse Burned-out

Protection

Ground Protection

≤100mΩ

CAN communication Protection

Automatically stop the output when CAN communication fails

Power-off Protection

YES

5.Safety and others


Input to Output2000VAC≤10mA

Withstand Voltage

Input to Ground2000VAC≤12mA

Output to Ground2000VAC≤10mAall 1min

Insulation Resistance

Input, output, signal terminal to casing≥10MΩ

Testing Voltage 1000VDC

Electromagnetic Immunity

GB/T 18487.3-2001

11.3.1

Safety&Others

Electromagnetic Abusive

GB/T 18487.3-2001

11.3.2

Harmonic Current

GB   17625.1-2003

6.7.1.1

Inrush Starting Current

≤24A

Current-rise Time

≤5SOvershoot≤5%

Close Response time

100% to10%≤50mS100% to 0%≤200mS

Anti-Vibration

1025Hz Amplitude1.2mm25500Hz 30m/s28hrs per direction

Noise

≤60dB(A Class)



Shipment of LiFePO4 Charger