Welcome to Nanjing Pengtu Power Supply Co. Ltd.

48V to 24V 40A 960W DC-DC Converter, Non-Isolated

FeaturesInput voltage range 30V to 60VStable output voltage 24VMaximum output current 40A100% burn-in testEfficiency up to 95%IP 65 Waterproof ( excluding terminals, LED lights ) , internal glue sealing , anti-vibration, dust-proofSelf-cooling , easy installation2 years warrantyOver current pr

Features

Input voltage range 30V to 60V 

Stable output voltage 24V

Maximum output current 40A

100% burn-in test

Efficiency up to 95%

IP 65 Waterproof ( excluding terminals, LED lights ) , internal glue sealing , anti-vibration, dust-proof

Self-cooling , easy installation

2 years warranty

Over current protection: when the output current is higher than the set value, the output voltage gradually decreases until there is no output voltage.

Over temperature protection: When the case temperature is ≥ 85 ℃, the power converter stops working, and there is no voltage output.

Low voltage protection: When the input voltage is lower than the set value, the output voltage gradually decreases until there is no output voltage.

Reference standards : EN 61000-6-3 : 2007/ A 1 : 2011/ AC : 2012 EN 55014-1 : 2006/ A 2 : 2011 EN 60950-1 : 2006/ AC : 2011


Wiring Definition

OUTPUT + : Load positive

GND : battery negative / load negative

INPUT + : battery positive


Product Number

 

PFDD40-48S24

Efficiency

 

up to 95%

Input Voltage

 

30-60V DC

Output Voltage

 

24V DC

Maximum Output   Current

 

40A

Ripple


200mVp ( measured by 20M  oscilloscope)

Line Regulation

 

± 1 %

Load Regulation

 

± 1 %

Voltage   Accuracy

 

± 2 %

Waterproof   Level


IP 6 5 (except output ports and indicator   light)

Dimension

 

150* 127*63mm

Net Weight

 

1.2kg

Operating Temperature

 

-40 ~ 55 ° C

Warranty

 

2year


Above specifications are tested under the room temperature 25 ℃ ( derating is required for high temperature above 50 °C ). 


Dimension drawing:


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