Technical Information & Details about the MEAN WELL LPV-100-48 Power Supply
- Rated output power: 100.8 W
- DC output voltage: 48 V DC
- Rated output current: 2.1 A
- Current range: 0 – 2.1 A
- Input voltage range: 90 – 264 V AC (127 – 370 V DC), 47 – 63 Hz
- Efficiency (typical): about 89 %
- Ripple & noise (max.): ≤ 150 mVp-p
- Output voltage range (O.V.P. region): 55.2 – 64.8 V DC
- Voltage tolerance: ±5.0 %
- Line regulation: ±2.0 %
- Load regulation: ±5.0 %
- Setup, rise time: 2000 ms, 25 ms at 230 V AC / 115 V AC (first cold start)
- Hold-up time (typ.): 50 ms at 230 V AC / 14 ms at 115 V AC (full load)
- AC input current (typ.): 2.2 A at 115 V AC / 1.2 A at 230 V AC
- Inrush current (typ.): 75 A at 230 V AC (cold start, twidth ≈ 700 μs)
- Leakage current: < 0.25 mA at 240 V AC
- Overload protection: 110 – 150 % of rated output power, hiccup mode, auto recovery after fault removal
- Overvoltage protection: shut down output voltage at 55.2 – 64.8 V, re‑power on to recover
- Operating temperature: −25 °C to +70 °C (derating required, see curve)
- Operating humidity: 20 – 90 % RH, non‑condensing
- Storage conditions: −40 °C to +80 °C, 10 – 95 % RH
- Cooling method: free air convection (fanless)
- Withstand voltage: 3000 V AC between input and output
- Isolation resistance: > 100 MΩ at 500 V DC, 25 °C, 70 % RH
- Ingress protection rating: IP67, fully encapsulated plastic case
- Dimensions (L x W x H): 190 mm x 52 mm x 37 mm
- Weight: approx. 610 g
- Vibration resistance: 10 – 500 Hz, 2 G, 60 min per axis (X, Y, Z)
- EMC emission: BS EN/EN 55032 Class B, BS EN/EN 61000‑3‑2 Class A (≤80 % load), BS EN/EN 61000‑3‑3
- EMC immunity: BS EN/EN 61000‑4‑2,‑3,‑4,‑5,‑6,‑8,‑11; BS EN/EN 55035
- Safety approvals: UL 8750, CSA C22.2 No. 250.13‑12, UL 879, CSA C22.2 No. 207‑M89, BIS IS 15885, IEC/BS EN/EN 62368‑1, EAC
- Case design: fully isolated, encapsulated plastic case for damp and dusty environments
- MTBF (typical): 4,497,100 h (Telcordia SR‑332, 25 °C)
- Manufacturer warranty: 2 years
About the MEAN WELL LPV-100-48
The MEAN WELL LPV