China Reliable Company NED-50A Dual Output 5V 12V Switching Power Supply CE ROhs
50W Dual Output Switching Power Supply D-50 series
High efficiency, high reliability, low cost
AC input range selected by switch
Protection: Short circuit/ Over load
100% full load burn-in test
Cooling by free air convection
Fixed switch frequency at 24KHz
SPECIFICATIONS | ||||
OUTPUT |
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Model |
D-50A |
D-50B |
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Output number |
CH1 |
CH2 |
CH1 |
CH2 |
DC Voltage |
5V |
12V |
5V |
24V |
Rated Current |
6A |
2A |
6A |
1A |
Current Range |
1-6A |
0.3-2A |
1-6A |
0.2-1A |
Rated Power |
54W |
54W |
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Ripple & Noise |
50mVp-p |
100mVp-p |
50mVp-p |
100mVp-p |
Voltage Adj. Range |
CH1: -5%, +10% |
CH1: -5%, +10% |
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Voltage Tolerance |
±2% |
+5%,-8% |
±2% |
±8% |
Setup, Rise, Hold Up Time |
200ms,50ms,20ms at full load |
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INPUT |
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Voltage Range |
85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC |
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AC Current |
1.3A/115V 0.65A/230V |
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Efficiency |
73% |
73% |
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Inrush Current |
Cold start 18A/115V 36A/230V |
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Leakage Current |
<0.5mA/240VAC |
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PROTECTION |
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Over Load |
105%~150% |
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Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed | ||||
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ENVIRONMENT |
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Working Temp., Humidity |
-10℃~+60℃; 20%~90%RH |
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Storage Temp., Humidity |
-20℃~+85℃; 10%~95%RH |
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Temp. Coefficient |
±0.03%/℃(0~50℃) |
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Vibration |
10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Zaxes |
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SAFETY |
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Withstand Voltage |
I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
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Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
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STANDARD |
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Safety Standard |
Design refer to UL1012 |
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EMC Standard |
Design refer to FCC Part15 J Conduction |
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OTHERS |
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Dimension |
159*97*38mm(L*W*H) |
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Weight |
0.53Kg |
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Packing |
24pcs/13.6Kg/0.75CUFT |
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NOTE |
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1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. | ||||



1. Do you accept OEM for the switching power supply ?
Yes. we do .
2 .What certification you have for the switching power supply ?
We have CE , ROHS , CCC , ISO9001 , IP67
3.How to Contact Us ?
Send your inquiry Details in the below, Click "Send" Now !
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Whats app: +8618046718945
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