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Power Supplies / S Series /

S-800W series

Normal single switching power supply

- AC input voltage range selected by switch
- Small volume, low weight, high efficiency
- Protections:short circuit/over load/over voltage/over temp
- Built-in cooling DC fan
- Can be used parallel connection
- LED indicator for power on
- 100% full load burn-in test
- 2 year warranty

Model S-800-12 S-800-15 S-800-24 S-800-27 S-800-36 S-800-48
output DC voltage 12V 15V 24V 27V 36V 48V
Voltage tolerance ±1% ±1% ±1% ±1% ±1% ±1%
Rated current 66A 53A 33A 29.5A 22A 16.5A
Current range 0~66A 0~53A 0~33A 0~29.5A 0~22A 0~16.5A
Rated power 792W 795W 792W 796W 792W 792W
Ripple&noise 200mvp-p 200mvp-p 240mvp-p 240mvp-p 300mvp-p 300mvp-p
DCvoltage ADJ.range -9%~+10% ±10% ±10% ±10% ±10% ±10%
input Voltage range 90~132VAC / 180~264VAC (selected by switch), 255~373VDC
Frequency 47~63HZ
AC current 16A/115VAC, 8A/230VAC
Efficiency 80% 81% 82% 82% 83% 84%
Inrush current Cold start current 25A/115VAC, 50A/230VAC
Leakage current < 3.5mA/240VAC
protection Overload Rated output power115%~135%  start over load protection
protection type: cutoff output, recovery after restart power
Over voltage 15.6~17.8V 18.6~20.8V 30.6~33.2V 33.2~35.6V 42.6~44.2V 54.8~56.6V
protection type: cutoff output, recovery after restart power
Over temperature Detect on heatsink of power transistor>85°C start over temperature protection
protection mode: cutoff output, auto-recovery after temperature become normal
environment Working temp, humidity -10°C~+60, 20%~90%RH
Storage temp, humidity -20°C~+85, 10%~95%RH non-condensing
Withstand vibration 10~500HZ, 2G 10min/1cycle, period for 60 minutes, each axes
safety Withstand voltage I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolated resistance I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC
fit standard Safety standard Fit UL1012
EMC standard EN55022, CLASS A
others Dimension 247*127*63.5mm (L*W*H)
Weight/packing 2.1kg/9pcs/20kg/0.029m3/1.04CUFT
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 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.