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encolsed dual output ac/dc switching power supply D-120-B
encolsed dual output ac/dc switching power supply D-120-B

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encolsed dual output ac/dc switching power supply D-120-B
CE approval, with better radiating effect
high quality, best serveic

encolsed dual output ac/dc switching power supply D-120-B


1.120W dual output switching power supply
2.CE/ISO9001 certificate
3.Competitived price,good quality
4.Samples available

D-120 Series switch power supply Competitived price and high reliability 105oC Output capacitor AC input power suitable for the world High efficiency and low operation temperature Soft-start current can reduce the AC input impact effeciticly With short-circuit and overload protection Compact size, light weight 100% full-load burn-in test Installed with EMI filter, minimum wave

Model

D-120A

D-120B

CH1

CH2

CH1

CH2

DC output voltage

5V

12V

5V

24V

Output voltage range(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

Wave 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%

Adjustable range for DC voltage

CH1; +10, -5%

CH1; +10, -5%

Input current     2.5A/115V 1.25A/230V
AC inrush current     Cold-start current 35V
Leakage current     <3.5mA/240VAC
Overload protection     105%~150% Type: pulsing hiccup shutdown Reset: auto recovery
Over-voltage protection     CH1: 5.75~6.75V
Temperature coefficient     ±0.03%/°c(0~50°c)ON+5V
Setup, rise , hold up time     200ms,50ms, 20ms
Vibration     10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes
Withstand voltage     Input and output internal: Input and encolsur: 1.5KvAC, Output and enclosure:   0.5KvAC
Isolation resistance     Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
Working temperature and humidity     -10°c~+60°c(Refer to output derating curve), 20%~90%RH
Overall dimension     199×110×50mm
Weight     0.85Kgs

Note:                                                                                                                                                                     1. The testing condition for the paramenter above is: 230VAC input, rated load, 25°c 70% RH. Temperatuer.                 

2. Error: include the setting error, line stability and load stability.(Note:5).                                                                    

3. Wave test: adopting "A12" double wire for 20MHz, and 0.1UF&47UF capacitor short-circuit for interrupting.               

4. Inler woltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage.                         

5. Load stability test: The load is from 0% to 100%.                                                                                                 

6. Total output canba maxinum Current, total load can not exceed the maxium output power.

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