EPVD25 SERIES


25W Ultra Wide Input Voltage DC-DC Converter for PV


  • Ultra Wide Input voltage range:200-1200VDC 
  • Typical efficiency: 86%
  • Over Temperature /Short circuit protection
  • High Reliability
  • PCB board in-line type stalls
  • Metal case

Specifications

 

 

3 Year Warranty

 

Approvals:  

 

Single / Dual Output Product Specifications 

PART #

Input voltage range

Output voltage / current

VO1

VO2

VO3

V

A

V

A

V

A

EPVD25-600S05

600VDC (200~1200VDC)

5V

5A

 

 

 

 

EPVD25-600S12

12V

2A

 

 

 

 

EPVD25-600S15

15V

1.67A

 

 

 

 

EPVD25-600S24

24V

1A

 

 

 

 

EPVD25-600D05

+5V

2.5A

-5V

2.5A

 

 

EPVD25-600D12

+12V

1A

-12V

1A

 

 

EPVD25-600D15

+15V

0.83A

-15V

0.83A

 

 

EPVD25-600D24

+24V

0.5A

-24V

0.5A

 

 

Note:The output ripple noise (peak value) measurement, please reference module test instructions.

Test condition:General Nominal Line,Tc=25℃,  Rated resistant load unless otherwise specified

 

Input feature 

Min 

Nom 

Max 

Notes 

Input voltage (Vdc)

200

600

1200

W

Input Current

25W

 

 

210mA (typ)

Surge Current

 

 

10A(typ)        100V,20A(typ) 1200V

Output Feature 

Voltage accuracy

 

Vo1

±1.0%

Line regulation

Nominal load,full voltage input range

Vo1

±0.5%

Load regulation

Nominal input Voltage,10% ~ 100% Nominal load

Vo1

±2%

Mini Load

 

 

0

Ripple and Noise

20MHz BM,test by 20M oscillograph

100mV(typ)

Output Current Protect

 

 

≥110%

 

 

 

General Feature 

Efficiency

 

 

86% typical

Output Power derating

 

 

3.75%/℃

Operating temperature

 

 

-40℃ ~ +55℃

Max case temperature

 

 

+80℃

Storage temperature

 

 

-40℃ ~ +105℃

Start Time

 

800mS(typ)/at Vin:100VDC,500mS(typ)/at Vin:1200VDC

Relative humidity

 

 

98%

Dynamic response

 

 

±0.5%/500uS

Switching frequency

 

 

65-100KHz(typ)

Isolation Voltage

 

 

4000Vdc/1min

Temperature coefficient

 

 

≤±0.02/℃æ

Insulation resistance

 

 

Input-Ouput 500Vdc

1000G

MTBF

BELLCORE TR332,(25℃æ

2X10P5PHrs

Mechanical Dimension 

  

                  UNIT: mm (inch)

Mechanical Data 

WATT 

L x W x H 

Package 

25W

70.0*48.0* 23.5mm(2.76*1.89*0.93inch) 

 

Pin Assignment 

PIN

1

2

3

4

5

6

7

8

 

 

Single O/P

FG

-Vin

+Vin

+Vo

NP

GND

 

 

 

 

Dual O/P

FG

-Vin

+Vin

+Vo

COM

-Vin

 

 

 

 

NoteThe power modules such as the definition of the pin does not match with the hand book,please refer to the actual item.

       

 

EPVD25 - MEPOS ELECTRONICS
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