2.5KW DC/DC Converter system

ATD2K5-540S14-W

Feature

●Output Power：2.5KW

●Input Voltage：250-450VDC/400-750VDC

●Output Voltage：14VDC

●Dimensions：268x220x75mm

●Cooling System：Liquid

●IP Rating：IP67

●Communication Method：CAN

●Enclosure: Aluminum alloy made

●Software: Digital software design

Specification

Description		Technical specifications	Remark
Operating temperature		-40~85℃	85~100℃，Can be derated to 40% of work
Rated output power		2.5KW
Input voltage range		250-450VDC/400-750VDC	Optional
Output rated voltage		14VDC	9~16 Adjustable
Rated output current		175A
Auxiliary power VCC		6-18VDC
Efficiency		≥95%	ted voltage Full load
Output voltage ripple		≤500mVPK-PK
Protection characteristics		Input over-voltage, output over-voltage, input anti-reverse connection, output over-current and short-circuit protection, over-temperature self-recovery
Over temperature protection		The bottom plate temperature reaches 85 °C and starts derating output. The temperature exceeds 100 °C, shutting down; the temperature is lower than 95 °C, which can be self-recovery.
Dielectric strength	Input to output	2500VDC/1min 1mA max
Dielectric strength	Input to the outer casing	2500VDC/1min 1mA max
Insulation resistance	Input to output	≥20MΩ
Insulation resistance	nput to the outer casing	≥20MΩ
Battery compatibility	Radiation emission	GB/T 18655-2010 Class 3
	Conducted emission	GB/T 18655-2010 Class 3
	Static immunity	GB/T 19951-2005	Air discharge：15KV，Contact discharge 8KV
	Radiation immunity	GB/T 18655-2010 Class 3
	High current injection	GB/T 17619-1998
	Fast burst immunity	GB/T 17626.4-2008 1KV

Structural parameters

Connector information

Interface definition

Vendor	Model	Description		Remark
Amphenol	RT00128PN03	A	CAN-H
		B	CAN-L
		C	KEY（Highly effective）Reserved
		D	VCC+
		E	GND
		F	NC
		G	NC
		H	NC
Amphenol	RT00122PN03	A	Input positive
		B	Input negative
		1	Interlock 1 connection 2
		2	Interlock 2 connection 1