Products Product details
Product:

YY-RP-400-12

Date: 2020-11-03

    The low resistance cool high voltage Mosfets that the power supply used are purchased from Silan(listed company in China). And have high voltage pressure resistance and excellent switching performance. 

    The power supply provide over voltage protection,over current protection,short circuit protection, overload protection.When the protection function is triggered, the power supply will be turned off automatically and after malfuction(cause the protection function) solved, the power supply will restart. 



YY-RP-400-12

01 Advantageous

    Built-in Low resistance cool high voltage MOSFET, it has character of highly withstand voltage and nice switching characteristics.

             


YY-RP-400-12

YY-RP-400-12

02 Advantageous

    Provide over voltage protection, over current protection, short circuit protection, overload protection. When the protection mechanism is triggered, the power supply is automatically turned off


03 Advantageous

    100% full load burning testing, the environment temperature of burning machine have been set to 60℃. Simulating bad environment to test the limit of power supply in order to ensure the quality.


YY-RP-400-12

YY-RP-400-12

04 Advantageous

    The transformer with sdndust cores have a low wastage and high saturation level and the property is very stable in high temperature. And it is made by 99.99% pure copper.


05 Advantageous

   The Inductance with sdndust cores have a low wastage and high saturation level and the property is very stable in high temperature.

YY-RP-400-12


MODEL

YY-RP-400-12

OUTPUT

DC VOLTAGE

12V

RATED CURRENT

33.3A

CURRENT RANGE

0~33.3A

RATED POWER

400W

RIPPLE&NOISE

≤120mV

VOLTAE ADJ.RANGE

±1%

VOLTAGE TOLERANCE

±1%

LINE REGULATION

±0.5%

LOAD REGULATION

±2.0%

SET UP TIME

50mS

HOLD UP TIME

20mS

INPUT

VOLTAGE RANGE

200V~240V

FRE.RANGE

47Hz~63Hz

EFFICIENCY

86%

INRUSH CURRENT

≤60A

LEAKAGE CURRENT

≤2.0mA

PROTECTION

INPUT UNDERVOLTAGE

150V~170V

INPUT OVER VOLTAGE

270V~280V

INPUT OVER CURRENT

3A

OUTPUT OVER VOLTAGE

13.2V~15.6V(Re-start)

OUTPUT LIMIT CURRENT

37A~42A

OVER TEMPERATURE

95℃±5℃

THERMAL METHODS

Cooled by fan

ENVIRONMENT

WORKING TEMP.

—30℃~+60℃

WORKING HUMIDITY

20~90%RH

STORAGE TEMP.,HUMDITY

—40℃~+80℃,10~95%RH

TEMP.COEFFICIENT

±0.03%/℃(0~50℃)

VIBRATION

10-300MHz,1G,10 min./1 cycle,

Period for 60min each axes.

SAFETY

SAFETY STANDARDS

GB4943、UL60950、EN60950

EMC STANDARDS

GB9254、EN55022A

WITHSTAND VOLTAGE

I/P-O/P:3KVAC/3mA/1min

I/P-FG:1.5KVAC/3mA/1min

O/P-FG:0.5KVAC/3mA/1min

ISOLATION RESISTANCE

I/P-O/P:100MΩmin/500VDC

CERTIFICATION

CQC/ CE/ CB/ ROHS/CCC

OTHERS

DIMENSION

245*127*58mm


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