NLDD-700HW

Technical Information & Details about the MEAN WELL HDR-60-48 Power Supply Output Power: 60 W Output Voltage: 48 V DC Output Current: 1,25 A Current Range: 0 – 1,25 A Input Voltage Range: 85 – 264 V AC (277 V AC operational) / 120 – 370 V DC (390 V DC operational), 47 – 63 Hz Efficiency: up to 91 % Ripple & Noise: ≤ 240 mVp-p Output Voltage Adjustment Range: 43,2 – 55,2 V DC Voltage Tolerance: ±1,0 % Line Regulation: ±1,0 % Load Regulation: ±1,0 % Setup, Rise Time: 500 ms, 50 ms @230 V AC / 115 V AC (full load) Hold-up Time: 30 ms @230 V AC / 12 ms @115 V AC (full load) Inrush Current: 30 A @115 V AC / 60 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) Cooling: fanless free air convection Protection Functions: 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 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): 52,5 mm x 90 mm x 54,5 mm Weight: approx. 190 g Housing Material: insulating plastic housing, Class II, ultra slim step-shape Mounting: DIN rail TS35/7,5 or TS35/15 Safety & EMC Certifications: IEC 62368-1, UL 62368-1, UL 508, TUV BS EN/EN 61558-2-16, BS EN/EN 61558-1, EAC, BSMI, BIS IS13252, compliant with BS EN/EN 55032, BS EN/EN 55035, BS EN/EN 61000-6-2, BS EN/EN 61204-3 LED Indicator: Power On LED indicator Manufacturer Warranty: 3 years About the MEAN WELL HDR-60-48 The MEAN WELL HDR-60-48 is a 60 W ultra slim DIN-rail power supply that provides a regulated 48 V DC / 1,25 A output in a compact 52.5 mm wide step-shape housing, making it ideal for narrow distribution boards and control panels where space is limited. With a wide input range of 85–264 V AC or 120–370 V DC and very high efficiency up to 91 %, it is particularly well suited for energy-efficient 48 V bus systems in building automation, industrial control, and communication equipment. The adjustable 43,2–55,2 V output range allows fine tuning of the 48 V rail to compensate for voltage drops, ensuring reliable supply for field devices, communication modules, and downstream DC/DC converters. Its Class II plastic enclosure with reinforced insulation increases user safety and removes the need for a protective earth connection, simplifying system design and installation. Combined with fanless free air convection, very low no-load power consumption below 0.3 W, a wide operating temperature range from −30 °C to +70 °C, and comprehensive protection and certification features, the HDR-60-48 offers a robust, long-life 48 V power solution for demanding household and industrial automation applications.

Discontinued Model: Replacement NLDD series

200W Einzelausgang DC-DC Konverter 200W Single Output DC-DC Converter

Discontinued model replaced by the NLDD series

In: 10-56VDC / 1360mA /  Eff. 95% / 33x21x13mm Out: 6-46VDC / 1400mAUrsprungsland TW Zolltarifnr. 85044055