D-30B 30W Dual Output Switching Power Supply with CE RoHs certification approved
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 years warranty
Model Series:
D-30A / D-30B / D-50A / D-50B
D-60A / D-60B / D-120A / D-120B
Product Parameters
| SPECIFICATIONS |
| OUTPUT |
| Model |
D-30A |
D-30B |
| Output number |
CH1 |
CH2 |
CH1 |
CH2 |
| DC Voltage |
5V |
12V |
5V |
24V |
| Rated Current |
4A |
1A |
2.2A |
1A |
| Current Range |
0.5-4A |
0.1-1A |
0.5-2.2A |
0.1-1A |
| Rated Power |
32W |
35W |
| Ripple & Noise |
50mVp-p |
100mVp-p |
50mVp-p |
100mVp-p |
| Voltage Adj. Range |
CH1: -5%, +10% |
CH1: -5%, +10% |
| Voltage Tolerance |
±2% |
+3%,-7% |
±2% |
+3%,-5% |
| Setup,Rise,Hold Up Time |
200ms,50ms,30ms at full load |
| INPUT |
| Voltage Range |
85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC |
| AC Current |
0.8A/115V 0.45A/ 230V |
| Efficiency |
72% |
74% |
| Inrush Current |
Cold start 18A/115V 36A/230V |
| Leakage Current |
<1mA/240VAC |
| PROTECTION |
| Over Load |
105%~150% |
| Protection type: Constant current limiting, recovers automatically after fault condition is removed |
| ENVIRONMENT |
| Working Temp., Humidity |
-10ºC~+60ºC; 20%~90%RH |
| Storage Temp., Humidity |
-20ºC~+85ºC; 10%~95%RH |
| Temp. Coefficient |
±0.03%/ºC(0~50ºC) |
| Vibration |
10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes |
| SAFETY |
| Withstand Voltage |
I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
| Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
| STANDARD |
| Safety Standard |
Design refer to UL1012 |
| EMC Standard |
Design refer to FCC Part15 J Conduction Class A |
| OTHERS |
| Dimension |
129*98*38mm(L*W*H) |
| Weight |
0.41Kg |
| Packing |
45pcs/19Kg/1.2CUFT |
Note:
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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.
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