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Switch Power Supplier

Yueqing Leyu Elctric Automation Co.Ltd is a professional switching power supply .DC DC converter .inverter . electrical products manufacturer for years in China. Our strength & brief as below: 1-Products range:12V smps/solar inverter /DC DC converter . 2-Products sampling:One of the biggest...

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 Yueqing Leyu Elctric Automation Co.Ltd is a professional switching  power supply .DC DC converter .inverter . electrical products  manufacturer for years in China.

 Our strength & brief as below:

 1-Products range:12V smps/solar inverter /DC DC converter .

 2-Products sampling:One of the biggest worries when purchasing from  a new supplier,especially for the first time is if the products is  customer looking for.Here LEYU could make sure all goods are what  you want via taking the following measures.



75W Single Output Switching Power Supply S-75 series

Product Description:75 w single output switching power supply 12V for led lighting /CCTV camera etc.high quality and fovorable price .short circuit protection and constant voltage .


Features:

Low price and high reliability

105℃ output capacitor

AC input power suitable for the world

High efficiency and low operation temperature

Soft-start current can reduce the AC input impact effectively

With short -circuit and overload protection

Compact size, light weight

100% full-load burning test

Installed with EMI filter, minimum wave



SPECIFICATIONS

OUTPUT

Model

S-75-12

DC Voltage

12V

Rated Current

6.3A

Current Range

0-6.3A

Rated Power

74W

Ripple & Noise

120mVp-p

Voltage Adj. Range

±10%

Voltage Tolerance

±1%

Inlet stability

±0.5%

Load stability

±0.5%

Setup, Rise, Hold Up Time

800s,50ms,10ms/115VAC 300ms,50ms,80ms/230VAC at full load

INPUT


Voltage Range

88~132VAC/176~264VAC selected by switch 47~63Hz; 248~370VDC

AC Current

2.2A/115V 1.1A/230V

Efficiency

75%

Inrush Current

Cold-start current 30A/115V 60A/230V

Leakage Current

<1mA/240VAC



PROTECTION


Over Load

105%~150%

Protection type: plusing hiccup shutdown Reset:auto recovery

ENVIRONMENT


Working Temp., Humidity

-10℃~+60℃(Refer to output derating curve), 20%~90%RH

Storage Temp., Humidity

-20℃~+85℃, 10%~95%RH

Temp. Coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz,2G 10min,/1cycle,Period for 60min,Each axes

SAFETY


Withstand Voltage

I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC



STANDARD


Safety Standard

UL1012TUV EN60950(IEC950,UL1950)Approved

EMC Standard

CLSPR22(EN55022),IEC801-2,3,4,IEC555-2 Verification

OTHERS


Dimension

159*97*38mm(L*W*H)

Weight

0.56Kg



2(001).jpgOutput power .If the output voltage is increased ,the output current should be lowered to keep the constarrt power .while if the output voltage is decreased.the output current cannot exceed the rated value 





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FAQ:

1.Do you accept OEM for the switching power supply ?

Yes. we do.

2.What certification you have for the switching power supply ?

We have CE, ROHS, CCC


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