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D-120

Switching Power Supply Series
Keywords:
120w dual output power supply
Product Details

Model
Performance
D-120A
D-120B
CH1
CH2
CH1
CH2
DC Output Voltage
5V
12V
5V
24V
Output voltage tolerance(Note 2)
±2%
±6%
±2%
±7%
Rated output current
12A
5A
6A
4A
Output current range
2-12A
0.5-5A
2-10A
0.4-4A
Ripple and noise(Note 3)
60mVp-p
120mVp-p
60mVp-p
150mVp-p
Inlet stability(Note 4)
±0.5%
±1%
±0.5%
±1%
Load stability(Note 5)
±0.5%
±5%
±0.5%
±6%
DC output power
120W
126W
Efficiency
78%
80%
DC voltage adjustable range
CH1:+10.-5%
CH1:+10.-5%
Input voltage range
88~132VAC/176~264VAC selected by switch 47~63Hz;248~370VDC
Input current
2.5A/115V 1.25A/230V
Surge Current
Cold-start current 35A
Leakage Current
<3.5mA/240VAC
Overload protection
105%~135%type:pulsing hiccup shutdown Reset:Automatic recovery
over-voltage protection
CH1:5.75V~6.75V
High temperature protection
------
temperature coefficient
±0.03%℃(0~50℃) ON +5V OUTPUT
Start-up,rise,hold up time
200ms,50ms,20ms
shock resistance
10~500Hz,2G 10S/1circle,Period for 60min.,Each axes
Withstand voltage
Input and Output internal:3KvAC,input and enclosure:1.5KvAC,
output and enclosure:0.5KvAC
Insulation Resistance
Input and Output internal: input and enclosure,output and 
enclosure:500VDC/100M Ohms
work Temperature/humidity  
-10℃~+60℃,20%~90%RH
storage temperature /humidity
-20℃~+85℃,10%~95%RH
Outline dimension
199*110*50mm
Weight
0.85Kgs
Safety standards
UL1950,TUV EN60950
EMC Standards 
IEC8012-3,4, IEC555-2
Note: 
1.The above parameters test conditions: 230VAC input, rated load, 25 ℃ 70% RH Humidity. 
2.Tolerance: includes set up tolerance, line stability and load stability (Note 5).
3.The ripple test: 20MHz with A12 "twisted pair, interrupted with a 0.1uF & 47uF capacitor circuit.
4.The incoming line voltage stability test: the minimum full load voltage of the incoming line to the highest voltage.
5.Load stability test: the load from 0% to 100%.Others output is 60% rated load.
6.Each output can reach max current,but the total load can't over the max output power.

 

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