(High efficiency) 6.6kW BI-OBC 3kW DCDC Combo

AcePower's on-board power supply solution for the new energy market is compact and highly efficient, with features like low cost, high power density, and multi-in-one integration. It is now in mass production. The OBC module has a wide voltage range to meet different battery charging needs. The DCDC module supports bidirectional energy flow, has a broad output voltage range, and maintains low current ripple. It achieves 95% efficiency at 300W and supports buck, boost, active discharge, and peak currents up to 270A.

Product Features Parameters Application Scenarios Related Products

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Product Features

Compact Size

small as 2.5L
High efficiency

Full load efficiency up to 96%

Parameters

Mode		OBC Charge Mode	OBC Discharge Mode	DCDC Mode
Input	Input voltage	85~265Vac	250~500Vdc，300~480Vac @full load	250~500Vdc
	Max. input current	32Aac	12Adc	12Adc
	THD	<5% @rated power
	Power factor	>0.99 @rated power
Output	Output voltage	250~500Vdc	120Vac/220Vac/230Vac	9~16Vdc
	Constant Power Range	300~480Vdc	300~480Vdc input	13.8~16Vdc
	Max. Output current	22A	15Aac	217Adc
	Efficiency	96%@400Vdc@full load	95%@400Vdc input @resistance load	95%@400Vdc, 13.8Vdc 1300W
	Rated Output Power	6.6kW	3.3kVA	3kW
Mechanical Parameters	Enclosure Index Protection	IP67
	Dimension	DWH:182mm200mm67mm
	Weight	4.5kg
Environmental Specifications	Coolant Temperature	-40~85°C,65~85°C derate linearly
	Environment Temperature	-40~85°C
	Cooling	Liquid Cooling
	Humidity	≤95% RH
	Altitude	0~4000m
	EMI	CISPR 25 FCC PART 15 ClassB
Output Curve