5-25W Isolation DC-DC converter with ultra-wide, ultra-high 100-1000V DC input for PV application

5-25W Isolation DC-DC converter with ultra-wide, ultra-high 100-1000V DC input for PV application

Mainly founction features

Input:  DC DC wide input voltage 100-1000VDC

Protection:  input over voltage protection,short circuit over voltage protection  

Outline sealed:  ultra-thin small integration design, high efficiency high density

Cooling method:  Natural cooling, without additional radiator

Power:  5-25W

Industrial standard products design, international size,high efficiency

Products type

Input characteristic:

Input voltage range:  200～1200VDC

surge current    10A (TYP) 100V    20A (TYP) 1200V

Output characteristic:

Output voltage steady accuracy: ±1%

Original source effect: ±0.5% (typ)

Load adjust rate: (10%~100%) ±2% (typ)

Min load: 0%

Output ripple and noise(peak value)： 100mV(typ) (20MHz Bandwidth)

Short-circuit protection long time Continuous,/automatic resume

Output over exceed current protection ≥1.1 times

General characteristic:

Environmental Characteritics

Case temperature

Industry: -25℃～+85℃

Military ǀ:  -40℃～+85℃

Military ǁ:  -55℃～+85℃

Storage temperature

Industry: -25℃～+105℃

Military ǀ:  -55℃～+105℃

 

Isolation Resitance : 200 MΩ

Isolation Voltage

Input-Output : ＞2000VDC

Input-Case: ＞2000VDC

Output-Case: ＞500VDC

 

Cut off current time:80ms(typ)/ at Vin:100VDC

Start delay time:500ms(typ)/ at Vin:1200VDC

Dynamic response: 25% standard load move rate ±4%/500uS

Humidity: 95% max

Temperature drift: 0.02%/℃

Switching frequency: 65-100kHz(typ)

Saftey class: CLASS Ⅰ

MTBF: >500,000h

SIZE