Product description
Mean Well RQ-50B is a compact switching power supply with four output voltages: +5 V, +12 V, -5 V and -12 V. The power supply is housed in a ventilated metal enclosure and is protected against short circuit, overload and overvoltage. Cooling is by free air convection, and an LED indicates when the power supply is switched on.
Specifications:
- Manufacturer: Mean Well
- Model: RQ-50B
- Product type: Switching power supply
- Input voltage: 88–264 VAC
- Output CH1: +5 VDC / 5 A
- Output CH2: +12 VDC / 1 A
- Output CH3: -5 VDC / 0.5 A
- Output CH4: -12 VDC / 0.5 A
- Adjustable output voltage CH1: 4.75–5.5 VDC
- Total power: 45.5 W
- Efficiency: 74%
- Operating temperature: -25 to +70 °C
- Dimensions: 99 × 97 × 36 mm
- Weight: 410 g
Ripple and noise (max.):
- CH1 (+5 V): 80 mVp-p
- CH2 (+12 V): 120 mVp-p
- CH3 (-5 V): 100 mVp-p
- CH4 (-12 V): 150 mVp-p