Technical Information & Details about the MEAN WELL HDR-100-12N Power Supply
- Output Power: 90 W
- Output Voltage: 12 V DC (nominal)
- Output Current: 7.5 A
- Current Range: 0 – 7.5 A
- Input Voltage Range: 85 – 264 V AC (277 V AC operational) / 120 – 370 V DC (390 V DC operational), 47 – 63 Hz
- Efficiency: typ. 88 %
- Ripple & Noise: ≤ 120 mVp-p
- Output Voltage Adjustment Range: 12 – 13.8 V DC (extended Non‑LPS range)
- Voltage Tolerance: ±2.0 %
- Line Regulation: ±1.0 %
- Load Regulation: ±1.0 %
- Setup, Rise Time: 500 ms, 60 ms @230 V AC / 115 V AC (full load)
- Hold-up Time: 30 ms @230 V AC / 12 ms @115 V AC (full load)
- AC Input Current (typ.): 3 A @115 V AC / 1.6 A @230 V AC
- Inrush Current: 35 A @115 V AC / 70 A @230 V AC (cold start)
- No-load Power Consumption: < 0.3 W
- Operating Temperature: −30 °C to +70 °C (with derating according to curve)
- Operating Humidity: 20 – 90 % RH, non‑condensing
- Storage Conditions: −40 °C to +85 °C, 10 – 95 % RH, non‑condensing
- Cooling: fanless free air convection
- Protection Features: short circuit (hiccup mode, auto recovery), overload (constant current limiting within 50–100 % of rated output voltage, auto recovery), overvoltage (shut down, re‑power to recover)
- Overvoltage Protection Threshold: 14.2 – 16.2 V DC
- Overvoltage Category: OVC III (up to 2000 m altitude)
- Isolation Voltage: 4000 V AC between input and output
- Isolation Resistance: ≥ 100 MΩ @ 500 V DC, 25 °C, 70 % RH
- Dimensions (W x H x D): 70 mm x 90 mm x 54.5 mm
- Weight: approx. 270 g
- Housing Material: insulating plastic housing, Class II, ultra‑slim 4‑SU step‑shape
- Mounting: DIN rail TS35/7.5 or TS35/15
- Vibration Resistance: 10 – 500 Hz, 2 G, 60 min per axis (X, Y, Z)
- Safety & EMC Certificates: UL 62368‑1, UL 508, TUV BS EN/EN 61558‑2‑16, BS EN/EN 61558‑1, IEC 62368‑1, EAC TP TC 004, BSMI CNS15598‑1, BIS IS13252, compliant with BS EN/EN 55032, BS EN/EN 55035, BS EN/EN 61000‑6‑2, BS EN/EN 61204‑3
- LPS Classification: Non‑LPS (extended adjustment range, higher usable output power up to 90 W)
- LED Indicator: Power‑On status LED
- Manufacturer Warranty: 3 years
About the MEAN WELL HDR-100-12N
The MEAN WELL HDR-100-12N is the higher‑power Non‑LPS variant of the HDR‑100 series, providing up to 90 W at 12 V DC and 7.5 A in an ultra‑slim 70 mm DIN‑rail housing. Its extended 12–13.8 V adjustment range offers extra voltage headroom for line drop compensation and demanding loads, giving more flexibility than LPS‑compliant “blank” models. With universal input, high efficiency, fanless free air convection, comprehensive protection features and broad international approvals, HDR-100-12N is a robust 12 V power source for automation, building control, industrial I/O and OEM designs that need to exploit the full capability of the 100 W class.