120W Single Output Switching Power Supply S-120-48 /Switch Mode Power Supply

Specifications
power supply S-120- single output UPS shippment quality guaranteed
120W single output Switching Power Supply S-120/switch mod
1.Specification

Model
S-120-12
S-120-15
S-120-24
S-120-27
S-120-36
S-120-48



output
DC voltage
12V
15V
24V
27V
36V
48V
Voltage tolerance
±1%
±1%
±1%
±1%
±1%
±1%
Rated current
10A
8A
5A
4.5A
3.4A
2.5A
Current range
0~10A
0~8A
0~5A
0~4.5A
0~3.4A
0~2.5A
Rated power
120W
120W
120W
121.5W
122.4W
120W
Ripple&noise
100mvp-p
100mvp-p
150mvp-p
150mvp-p
150mvp-p
150mvp-p
DCvoltage ADJ.range
±10%
±10%
±10%
±10%
±10%
±10%


input
Voltage range
90~132VAC/180~264VAC(selected by switch),255~373VDC
frequency
47~63HZ
AC current
2.8A/115VAC,1.4A/230VAC
efficiency
78%
80%
82%
82%
83%
83%
Inrush current
Cold start current 18A/115VAC,36A/230VAC
Leakage current

protection
overload
Rated output power115%~150%  start over load protection
protection type:cutoff output,recovery after restart power
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environment
Working temp,humidity
-10°C~+60°C,20%~90%RH
Storagetemp,humidity
-20°C~+85°C,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:2.0KVAC 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
Fitstandard
Safety standard
Fit UL1012
EMC standard
Comply with EN55022,CLASSA
others
Dimension
199*98*38mm (L*W*H)
Weight/packing
0.55kg/30pcs/17kg/0.0332 m³
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