OBC 6.6kw on board charger for lithium battery

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OBC 6.6kw on board charger for lithium battery

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Charger

HK series 6.6KW charger is a product specially designed for electric vehicle power battery supplementary electric energy according to the national standard of charger. This product not only has the advantages of high efficiency, small size, high stability, long life, etc., but also has the characteristics of high protection level, high reliability, and complete protection functions. It is an ideal power source for electric vehicle charging. The charger has a built-in thermal induction device with overheat protection function and can automatically recover. The fully sealed potting process and the protection level of up to IP67 can ensure that it can work in any complex environment without causing failure

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Specifications

OBC 6.6kw on board charger for lithium battery

Main features:

Support UDS diagnosis CAN wake-up function
Fully sealed process can work reliably under the conditions of -40℃-+85℃
Built-in temperature sensor to shut down output under hazardous operating conditions (internal 90°C)
Protection class IP67 Can work safely under short-term water immersion conditions

HK-J series:

Charger Model	Hardware	DC Output Voltage	Max Output Current
HK-J-H66-80	48V80A	18-69VDC	80A
HK-J-H99-80	72V80A	25-99VDC	80A
HK-J-H132-64	96V64A	34-132VDC	64A
HK-J-H198-46	144V46A	50-198VDC	46A
HK-J-H440-20	312V20A	110-440VDC	20A
HK-J-H650-12	540V12A	170-650VDC	12A

HK-J series Data:

Input
Items	Data
AC Input Range	AC 90-265V
Frequency	45-65Hz
Input Current	≦32A
Power Factor	≧0.99 half loading
Efficiency	≧93% full loading
Standby Consumption	≦10W
Main Output
Items	Data
Output Mode	CV/CC
Output Voltage	6600W@220VAC;3300W@220VAC
CV Accuracy	+/-1%
CC Accuracy	+/-2%
Ripple Voltage Coefficient	5%
Low Voltage Output
Output Mode	CV
Output Voltage	13.8V/27.6V
CV Accuracy	+/-1%
CC Accuracy	+/-2%
Ripple Voltage Coefficient	5%
CAN Communications
CAN Communication	Optional
Baud Rate	125Kbps,250Kbps,500Kbps
Terminal Resistance	NO
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
Over-Temperature Protection	Power down from 85°C and shut off at 90C
Short-circuit Protection	Stop Output
Battery Reverse Connect Protection	Fuse Burned-out
Ground Protection	≤100 mΩ
CAN communication Protection	Automatically stop the output when CAN communication fails
Power-off Protection	YES
Safety and others
Withstand Voltage	Input to Output: 2000VAC≤10mA Input to Ground: 2000VAC≤12mA Output to Ground: 2000VAC≤10mA, all 1 min
Insulation Resistance	Input, Output, signal terminal to casing≥10mΩ Testing Voltage 1000VDC
Electromagnetic Immunity	GB/T 18487 3-2001 11.3.1
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	≤5S, Overshoot ≤5%
Close response Time	100% 10%≤50mS, 100% 0%≤200mS
Anti-Vibration	10-25Hz Amplitude 1.2mm, 25-500Hz 30ms2, 8hrs per direction
Noise	≤60dB(A)
MTBF	150000H
Work Environment	Relative Temp 5%-95% No condensation
Working Temperature	-35°C – +85°C
Storage Temperature	-55°C – +100°C

HK-L series:

Model	Cooling Method	Voltage Platform	Hardware	Power
HK-LF-108-60	Air cooling	108V	177V/60A	6.6KW
HK-LF-144-46	Air cooling	144V	202V/46A	6.6KW
HK-LF-312-20	Air cooling	312V	450V/20A	6.6KW
HK-LF-540-14	Air cooling	540V	680V/14A	6.6KW

HK-L series Data:

Voltage Platform		96V/108V	144V	312V	540V
Output	Output voltage range	65~140V	90~195V	250~450V	350~680V
	Output current	60A	46A	20A	14A
	Output power	6600W@220VAC 3300W@110VAC
	Output Mode	CV/CC
	CV Accuracy	±1%
	CC Accuracy	±2%
	Ripple Voltage Coefficient	5%
Input	Input voltage range	AC 90~264V
	Frequency	45~65Hz
	Input current	32A
	Power factor	≧0.98 more than half load
	Effecificency	≧93% full-load
	Stand-by Consumption	≦5W
Low Voltage Output	Output Mode	Constant Voltage
	Output Voltage	13.8V
	Rated Current	5A
	CV Accuracy	±2%
	Output Power	≧62.5W
	Ripple Voltage Coefficient	1%
Protection function	Input Over-voltage Protection	AC270±5V
	Input Under-voltage Protection	AC85±5V
	Output Over-voltage Protection	Stop the output when exceeds + 2% of the maximum output voltag
	Output Under-voltage Protection	Stop the output when below -5% of the minimum output voltage
	Output Over-current Protection	Stop the output when exceeds + 5% of the maximum output current
	Over-temperature Protection	Power down from 85 ℃ and turn off at 90℃
	Short-circuit Protection	Stop Output
	Battery Reverse Connect Protection	YES
	Ground Protection	≤100mΩ
	CAN communication Protection	Automatically stop the output when CAN communication fails
	Power-off Protection	YES
Signal Port	CC signal detection	100Ω－3.3k-Infinite
	CP signal detection	0%－100%，5V－15V Vpp
	CC Singal output	220Ω or 680Ω
	Temperature detection	Two inputs, support 1K and 10K
	12V wakeup input	≤10mA
	12V wakeup output	Max 0.2A
	12V constant power	Sleep current≤1mA, peak curre
	Electromagnetic lock drive	Maximum peak current 5A
	Electromagnetic lock in position signal	Switch
	CAN Cmmnunication	YES
	Baud rate	125Kbps、250Kbps、500Kbps
	Terminal Resistance	No
Safety and others	Withstand Voltage	Input to Output：2500VAC≤10mA Input to Ground：2000VAC≤10mA Output to Ground：2000VAC≤10mA，all 1min <100MΩ Testing current 25A AC
	Insulation Resistance	Input, output, signal terminal to casing≥10MΩ Testing Voltage 1000VDC
	Electromagnetic Immunity	GB/T 18487.3-2001 11.3.1
	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	≤5S，Overshoot≤5%
	Close Response time	100%-10%≤50mS，100%- 0%≤200
	Protection Level	IP67
	Vibration Resistance	10－25Hz Amplitude1.2mm，25－500Hz 30m/s2，8hrs per direction
	Noise	≤60dB(Grade A )
	MTBF	150000H
	Work Environment	Relative Temp 5%-95% No condensatio
	Working Temperat	-40 ~ 85
	Storage Temperature	－40℃ ~ ＋105
	Over temperature protection	The module stops working when the temperature reaches 90 degrees, and the power supply automatically resumes normal operation after coolin