WEHO CE 1500w 12v 125amp импульсный источник питания светодиодного табло

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WEHO CE 1500w 12v 125amp switching power supply


 


 


Features:


1. AC input range selectable by switch


2. Protections: Short circuit / Overload / Over voltage / Over temperature


3. 100% full load burn-in test


4. Low cost, high reliability


5. 24 months warranty


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Model


S-1500-12


S-1500-15


S-1500-24


S-1500-48


output



Dc output voltage



12V



15V



24V



48V



Output voltage tolerance



±1%



±1%



±1%



±1%



Rated output current



125A



100A



62.5A



32A



Output current range



0-125A



0-100A



0-62.5A



0-32A



Output power



1500W



1500W



1500W



1536W



Ripple and the noise



120mVp-p



150mVp-p



240mVp-p



480mVp-p



Dc voltage adjustable scope



+ 5%; By external 2 ~ 5 V voltage control, which can adjust the output voltage of the rated voltage of the in the range of 40% ~ 100% in value



Start, rise, keep time



800ms, 50ms, 16ms Loaded with



input



Input voltage range



88~132VAC/176~264VAC CHOOSE BY SWITCH 47~63 Hz;290~370VDC



Exchange input current



12A/ 230 VAC



efficiency



83%



84%



85%



87%



Impulse current



120A/230V



Leakage current



3.5 mA/240VAC



Protection characteristics



Overload protection



110%~135%



Protection way: current limiting, delay shut off, restart



High temperature protection



TSW1 (power tube) temperature > 100 ℃, restart when cut off output



environment



Working temperature, humidity



-10℃~+65℃,20%~90 %RH



Keep temperature, humidity



-20℃~+85℃,10%~95 %RH



Vibrate resistance



10~200Hz,2G 10min./ 1 cycle time, 60 minutes, the axis



security



Compression sex



I/P-O/P, I/P-FG:1500VAC



Insulation resistance



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


 

EMC standard



FCC Part 15 Class A



other



weight



5.3Kg;



packing



2pcs/11kg/CARTON



note



1. All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃ conditions measuring income value.


2. Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement.


3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.


4. The power to consider as a device installed in final equipment, this equipment must be to make sure it’s EMC index.



 


 


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