NDR-240-48 240W 48V 5A Slim Industrial Din Rail Power Supply

High-Efficiency 240W Industrial Power on a Slim Profile The Mean Well NDR-240-48 is an economical and slender 240W DIN rail power supply, specifically engineered for space-saving installation on TS-35/7.5 or TS-35/15 mounting rails. Its compact 63mm width makes it an ideal solution for crowded cabinets in industrial control systems, factory automation, and semi-conductor fabrication equipment.

This unit accepts a universal AC input from 90VAC to 264VAC and is designed with a robust metal housing that enhances power dissipation. With an impressive efficiency of up to 90%, it operates reliably in ambient temperatures ranging from -20C to +70C under free air convection cooling. Robust Performance and Comprehensive Protection Engineered for demanding industrial applications, the NDR-240-48 features a built-in active PFC function and conforms to the European Union's standard for harmonic current, BS EN/EN61000-3-2.

It is equipped with a suite of protections, including short circuit, overload, over voltage, and over temperature safeguards, ensuring the longevity of both the power supply and connected equipment. The constant current mode for overload protection makes it suitable for various inductive or capacitive loads.

This power supply is UL 508 approved for industrial control equipment and has undergone a 100% full load burn-in test to guarantee reliability. Specifications Model NDR-240-48 Output DC Voltage 48V Rated Current 5A Current Range 0 ~ 5A Rated Power 240W Ripple & Noise (max.) 150mVp-p Voltage Adj. Range 48 ~ 55V Input Voltage Range 90 ~ 264VAC / 127 ~ 370VDC Frequency Range 47 ~ 63Hz Power Factor (Typ.) PF>0.98/115VAC, PF>0.95/230VAC at full load Efficiency (Typ.) 90% AC Current (Typ.) 2.5A/115VAC, 1.3A/230VAC Protection Overload 105 ~ 130% rated output power; Constant current limiting, recovers automatically after fault condition is removed Over Voltage 56 ~ 65V; Shut down o/p voltage, re-power on to recover Over Temperature Shut down o/p voltage, recovers automatically after temperature goes down Environment Working Temperature -20 ~ +70C (Refer to derating curve) Working Humidity 20 ~ 95% RH non-condensing Safety & EMC Safety Standards UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1, IS13252(Part1)/IEC60950-1, KC K60950-1 approved EMC Immunity BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level Mechanical Dimensions (WxHxD) 63 x 125.2 x 113.5 mm Weight 1Kg