Mean Well Authorized Distributor since 1997
Model No. - RD-50B
Max Output Wattage (W) - 50 Watts
Output Voltage (VDC) - CH1 5 Volts CH2 12 Volts
| Model No. | RD-50A | RD-50B | |||
| Output: | Output Number |
CH1 | CH2 | CH1 | CH2 |
| DC Voltage |
5V | 12V | 5V | 24V | |
| Rated Current |
6A | 2A |
4A | 1.4A | |
| Current Range |
0.3 ~ 6A | 0.3 ~ 3A | 0.3 ~ 6A | 0.2 ~ 2A | |
| Rated Power |
54W | 53.6W | |||
| Ripple & Noise (max) |
80mVp-p |
120mVp-p |
80mVp-p |
150mVp-p |
|
| Voltage ADJ. Range |
CH1: 4.75 ~5.5V | CH1: 4.75 ~ 5.5V | |||
| Voltage Tolerance |
±2.0% | ±7.0% | ±2.0% | ±-4,+8% | |
| Line Regulation |
±0.5% | ±1.5% | ±0.5% | ±1.5% | |
| Load Regulation | ±0.5% | ±3.0% | ±0.5% | ±3.0% | |
| Setup, Rise Time | 500ms, 20ms/230VAC 1200ms, 30ms/115VAC at full load | ||||
| Hold up Time | 60ms/230VAC 12ms/115VAC at full load |
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| Input: | Voltage Range |
88 ~ 264VAC / 125 ~ 370VDC (Witchstand 300VAC surge for 5sec. Without damage) |
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| Frequency Range |
47 ~ 63Hz | ||||
| Efficiency (Typ.) | 79% | 80% | |||
| AC Current (Typ.) | 1.3A /115VAC 0.8/230VAC | ||||
| Inrush Current (Typ.) | COLD START 33A/230VAC | ||||
| Leakage Current (Typ.) | <2mA / 240VAC | ||||
| Protection: | Overload | 110% ~ 150% rated output power |
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| Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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| Over Voltage | CH1: 5.75 ~ 6.75V |
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| Protection type: Hiccup mode, recovers automatically after fault conditions is removed |
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| Environment: | Working Temp. | -25 ~ +70°C (Refer to "Derating Curve") |
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| Working Humidity | 20 ~ 90% RH non-condensing | ||||
| Storage Temp., Humidity | -40 ~ +85°C, 10 ~ 95% RH | ||||
| Temp. Coefficient | ±0.03%/°C (0 ~ 50°C) | ||||
| Vibration | 10 ~ 500Hz, 5G 10min. / 1cycle, period for 60min. each along X, Y, Z axes |
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| Safety & EMC | Safety Standards | UL60950-1 TUV EN60950-1 approved |
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| Withstand Voltage | I/P - O/P : 3KVAC 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 / 25°C / 70% RH | ||||
| EMC Emission | Compliance to EN55022 (CISPR22) Class B, EN61000-3-2-3 |
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| EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2) heavy industry level, criteria A | ||||
| Others: | MTBF | 172.6Khrs min. MIL-HDBK-217F (25°C) | |||
| Dimension | 99 x 97 x 36mm (LxWxH) | ||||
| Packing | 0.41Kg; 45pcs / 19.5Kg / 0.9CUFT | ||||
| Electrical Specifications | |
| Dimensions | 99 x 97 x 36 mm |
| Input Voltage | 88~264VAC |
| Number of Outputs | 2 |
| Output Rated Current | C.C Variable |
| Output Voltage | 5V, 24V |
| PDF Specs | View Spec Sheet |
| Wattage | 50 |
| General | |
| Industry Aliases | new |
RD-50B Dual Output Switching Power Supply
- Brand: Mean Well
- Product Code: RD-50B
- Availability: 1
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$37.54
- Ex Tax: $37.54