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Mean Well NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply
MEAN WELL

Mean Well NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply

Bottom line: The Mean Well NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply ($43.00 on Amazon as of 2026-10-07): Fixed 24V DC output rated to 10A, for a full 240W maximum; main trade-off: single 24V output only; no 12V or 5V rails for mixed-voltage builds.

$43.00

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Buy on Amazon — $43.00 Compare to similar power supplies

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Fixed 24V DC output rated to 10A, for a full 240W maximum
  • ✓ Full-range 90-264VAC input covers both 120V and 230V mains
  • ✓ Slim 63mm-wide body saves space inside crowded control cabinets
  • ✓ Mounts on standard TS-35/7.5 or TS-35/15 DIN rails
  • ✓ Up to 90% efficiency plus EN61000-3-2 harmonic current compliance

Cons

  • ✗ Single 24V output only; no 12V or 5V rails for mixed-voltage builds
  • ✗ 10A/240W ceiling means larger loads need a second unit or bigger model
  • ✗ Industrial DIN rail unit, not an ATX PC PSU; no PC power connectors
  • ✗ Needs a TS-35 DIN rail or enclosure; not designed for bench or desktop use

Manufacturer description

24 Volt 10 amp 240 watt industrial DIN rail power supply 24 Volts 10 Amps the standards-240 is an economical slim 240 watt DIN rail power supply Series that can be installed on ts-35/7.5 or ts-35/15 mounting rails. The body is designed 63mm in width, which allows space saving inside the cabinets. The entire Series adopts the full range AC input from 90VAC to 264VAC and conforms to en61000-3-2, the NORM the European union regulates for harmonic current. Standards-480 is designed with metal housing that enhances the unit's power dissipation. With working efficiency up to 90 percent, the entire…

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SpecPicks Verdict

SpecPicks scored Mean Well NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. MEAN WELL's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Primary output voltage (vdc): 24
  • Output current (a): 10
  • Maximum output power (w): 240
  • Family: standards-240
  • Input voltage (vac): 90 to 264

Full Specifications

BrandMEAN WELL
Familystandards-240
Wattage240 watts
Model NameNDR-240-24
Unit Count1.0 Count
Form FactorDIN rail
Model NumberNDR-240-24
Connector Typescrew
Cooling MethodAir
Item Type Name24V 10A 240W Industrial DIN Rail Power Supply
Output Wattage240 Watts
Item Dimensions2.48 x 4.93 x 4.47 inches
Mfr Part NumberNDR-240-24
Compatible DevicesPersonal Computer
Output current (a)10
Input voltage (vac)90 to 264
Maximum Input Voltage264 Volts (AC)
Minimum Input Voltage90 Volts
Maximum output power (w)240
Item dimensions L x W x H2.48 x 4.93 x 4.47 inches

Ready to buy?

Mean Well NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $43.00

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Mean Well NDR-240-24 24V 10 Amp 240W Industrial DIN Rail Power Supply
$43.00
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