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Power Module

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24 switch power supply Stable voltage isolate power

一、overview
LC 24v 70w switch power supply module with high performance power supply chip and independent MOSFET tube,use special customized RM8 high frequency transformer, integrated anti-surge noise EMI filtering and protection circuit, high current Schottky rectifier diode, low ESR filter capacitor, etc. Let all board have great output performance.
二、Functions
1、input voltage:AC90-264V 50/60Hz
2、output voltage: DC24V
3、maximum output current:2.8A
4、maximum output power:70W
5、switch power supply chip support overload, over voltage and over temperature protection.
6、The input terminal integrates overcurrent protection and surge protection EMI circuit
7、the output terminal adopt Schottky rectifier diodes, low ESR capacitors and filter bars
8、MOSFET and rectifier diode with heat sink,helpful long-term stable operation

三、Introduced the hardware and instructions
1.board size :92*43mm


2. interface description:
green KF301 terminal,input AC90-264V 50/60Hz;
white XH2.54 terminal :output DC24V


3.Output voltage with Load current reference list(input AC220V/50Hz )

Load current          (A) Output voltage            (V) Load current          (A) Output voltage      (V)
0 24.02    
0.1 23.99 1.5 23.60
0.2 23.96 1.6 23.58
0.3 23.93 1.7 23.55
0.4 23.90 1.8 23.53
0.5 23.88 1.9 23.50
0.6 23.85 2.0 23.47
0.7 23.82 2.1 23.35
0.8 23.79 2.2 23.33
0.9 23.77 2.3 23.30
1.0 23.74 2.4 23.28
1.1 23.71 2.5 23.25
1.2 23.68 2.6 23.22
1.3 23.66 2.7 23.21
1.4 23.63 2.8 23.20