SKU: 81320247647

Mean Well NDR-240-48 240W 48V 5A Slim Industrial DIN Rail Power Supply

Sale price$974.35 Regular price$1082.61
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Description

Mean Well NDR-240-48 240W 48V 5A Slim Industrial DIN Rail Power SupplyHigh 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

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 -20°C to +70°C 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 ~ +70°C (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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81320247647

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Verified Purchase
Jim L.
Birmingham, US
★★★★★ 4
nice fit and powerful
Color: Black, Size: 6 FT
is pretty powerful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
I
Verified Purchase
Island Dreaming
Whiting, US
★★★★★ 5
Great quality
Color: White, Size: 6 FT
Works as anticipated and easy directions to follow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
S
Verified Purchase
SCOTT H
Belleville, US
★★★★★ 5
Measure first saves time!
Color: White, Size: 6 FT
I liked the product but didn’t fit my vanity and my wife said to send it back that it wasn’t needed for her hair dryers. Great idea just wrong for me.
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Reviewed in the United States on April 30, 2026
D
Verified Purchase
David Mendez
Natrona Heights, US
★★★★★ 5
Good power and function
Color: Black, Size: 6 FT
Bought 2 of these for a built in desk in my home office. Installed 2 weeks ago and works great.
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Reviewed in the United States on March 15, 2026
M
Verified Purchase
Mathew
Lexington, US
★★★★★ 5
Good product
Size: 6FT, Color: Black-20W
Looks good works good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026

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