Update Date:2018-06-16     Pageviews:621


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



S-800-12 S-800-15 S-800-24 S-800-48
OUTPUT DC Voltage 12V 15V 24V 48V
Voltage Tolerance ±1% ±1% ±1% ±1%
Rated Current 66A 54A 33A 16.6A
Current Range 0-66A 0-54A 0-33A 0-16.6A
Rated Power 800W 800W 800W 800W
Ripple & Noise 150mVp-p 150mVp-p 240mVp-p 480mVp-p
DC Adjustment Range ±5%; Can adjust from 40%~100% output voltage by external control 2-5V
Setup, Rise, Hold Time 800ms, 50ms, 16ms at full load
INPUT Voltage Range 90~130VAC / 180~260 VAC47~63 Hz;selected by switch260~370VDC
AC Current 13A/115 VAC 8.0A/ 230 VAC
Efficiency 80% 81% 85% 87%
Inrush Current 60A/230V
Leakage Current 3.5 mA/240VAC
PROTECTION Over Load 110%~135%
Protection: Protection:Current limiting, delay shut down o/p voltage, re-power on to recover
Over Temp TSW1(Power transistor) When temp. >100 °C, shut down o/p voltage, re-power on to recover
ENVIRONMENT Working Temp., Humidity -10°C~+65°C,20%~90 %RH
Storage Temp., Humidity -20°C~+85°C,10%~95 %RH
Vibration 10~200Hz,2G 10min./1cycle, period for 60min, each along X, Y, Z axes
SAFETY Withstand Voltage I/P-O/P, I/P-FG:1500VAC
Isolation Resistance I/P-O/P, I/P-FG, >100M Ohms / 500VDC
EMC Standard Design refer to FCC Part 15 Class A
OTHERS Weight 2.65Kg;
Packing 6pcs/16kg/CARTON
NOTE 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.
4.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

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Weho Electronic co., LTD is located in Zhejiang city -- - China Zhejiang economic development zone, is specialized in series of AC/DC, DC/DC switching power supply, adapter, DC/AC inverter power research, development and manufacture of high-tech enterprises.Company products are exported to the United States, Europe, Australia, South America, Africa, southeast Asia, Hong Kong, other countries and regions.
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