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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Gigiux
Fort Morgan, US
★★★★★ 2
Garbage!!!
Color: Black, Color: Black
This watch is garbage ! I had a very important appointment and relied on this to get there in time , and was 2 hours late !!! You can’t rely on this piece of garbage ! You set the accurate time and it changes on its own! I’m returning it! Right now it’s 10:05 pm , please see photo of time its displaying.
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Reviewed in the United States on March 26, 2026
S
Verified Purchase
Shawnee
Fort Morgan, US
★★★★★ 1
Overall Bad
Color: Rose Gold
Impossible to adjust length. Comes with instructions and a tool that do not work out. Watch is way too big and not usable. Time is very hard to set and doesn't sense touch as well as it should considering that's it's purpose.
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Reviewed in the United States on May 9, 2025
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 1
Total piece of Junk
Color: Gold
Great looking watch, but unfortunately it is a total piece of junk. Almost impossible to set, changes time while sitting and battery dies within a week. Don’t waste your money.
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Reviewed in the United States on October 15, 2025
E
Verified Purchase
erica
Phoenix, US
★★★★★ 4
Women’s digital watch
Color: Gold
Just as described
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Reviewed in the United States on January 9, 2026
V
Verified Purchase
Veldrina
New York, US
★★★★★ 2
Cannot adjust watch band
Color: Black
There is no way to shorten the band despite the crap tool and instructions. Sad because it is a nice watch
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Reviewed in the United States on May 28, 2026

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