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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4.1 ★★★★★
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Verified Purchase
Jason G
Carnegie, US
★★★★★ 5
Ignore the “Frequently returned item” message!
Color: Walnut Color, Color: Walnut Color
I usually don’t write reviews but I thought I should for these shelves. I was a little skeptical on these based on the “Frequently returned item” message but I decided to give them a shot and I’m glad I did! These shelves are solid and well made, beautiful color, fit perfectly in the corner of my wall, and are easy to hang. I’m not sure why they are frequently returned but I will be ordering another set for my wife’s side of the room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Nice Shelves
Color: Acacia
Nice looking shelves and installed very easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
T
Verified Purchase
Thomas Selden
Houston, US
★★★★★ 4
Good looking, quality control needs improvement
Color: Acacia
The shelves are fine but one of the mounting blocks was glued on backwards which meant the holes for countersinking the mounting screwed ended up on the wrong side. It was easy to drill new countersinks so no big deal but a star is docked for quality control. They are cheap and looks good so I can't complain much.
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Reviewed in the United States on December 6, 2025
M
Verified Purchase
Margaret S. Hastings
Port Orchard, US
★★★★★ 5
Lovely, space saving and easy to install
Color: Acacia
LOVE THESE SHELVES! So easy to install and they look fantastic in any room. Good price point and very stable. Love the color of the wood, perfect for small spaces.
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Reviewed in the United States on February 10, 2026
D
Verified Purchase
Douglas Collier
Port Orchard, US
★★★★★ 5
Good looking shelves
Color: Acacia
The shelves look great and are exactly what was needed for the application chosen. It wasn’t an issue for me, but the mounting hardware was missing. I always use my own wall anchors so it didn’t affect me, but it may have others.
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Reviewed in the United States on April 28, 2026

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