Product Detail
30W Dual Output Switching Power Supply D-30 series
Features:
High efficiency, high reliability, low cost
AC input range selected by switch
Protections: Short
circuit/ Over load
Cooling by free air convection
LED indicator for power on
Fixed switching frequency at 23KHz
2 year warranty
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SPECIFICATIONS |
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OUTPUT |
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Model |
D-30A |
D-30B |
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Output number |
CH1 |
CH2 |
CH1 |
CH2 |
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DC Voltage |
5V |
12V |
5V |
24V |
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Rated Current |
4A |
1A |
2.2A |
1A |
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Current Range |
0.5-4A |
0.1-1A |
0.5-2.2A |
0.1-1A |
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Rated Power |
32W |
35W |
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Ripple & Noise |
50mVp-p |
100mVp-p |
50mVp-p |
100mVp-p |
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Voltage Adj. Range |
CH1: -5%, +10% |
CH1: -5%, +10% |
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Voltage Tolerance |
±2% |
+3%,-7% |
±2% |
+3%,-5% |
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Setup,Rise,Hold Up Time |
200ms,50ms,30ms at full load |
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INPUT |
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Voltage Range |
85~132VAC/170~264VACselected by switch47~63Hz; 240~370VDC |
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AC Current |
0.8A/115V0.45A/ 230V |
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Efficiency |
72% |
74% |
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Inrush Current |
Cold start 18A/115V36A/230V |
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Leakage Current |
<1mA/240VAC |
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PROTECTION |
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Over Load |
105%~150% |
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Protection type: Constant current limiting, 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, Z axes |
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SAFETY |
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Withstand Voltage |
I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/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 Class A |
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OTHERS |
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Dimension |
129*98*38mm(L*W*H) |
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Weight |
0.41Kg |
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Packing |
30pcs/13.4Kg/0.86CUFT |
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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 &47μparallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation. |
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