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inShareplus 12V 33A 400W, DC Universal Regulated Switching Power Supply, Converter AC 100-240V to DC 12 Volt LED Driver, Transformer, Adapter for LED Strip Light, 3D Printer, Radio, Computer Project
inShareplus

inShareplus 12V 33A 400W

Bottom line: The inShareplus 12V 33A 400W: 400W at 12V 33A headroom powers long LED strip runs and 3D printer heatbeds; main trade-off: manual 110V/220V switch can damage the unit if set wrong before plugging in.

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

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ 400W at 12V 33A headroom powers long LED strip runs and 3D printer heatbeds
  • ✓ Metal enclosure aids heat dissipation, no fan-only plastic shell
  • ✓ Built-in short-circuit, overload, and over-voltage protection
  • ✓ Selectable AC 110V/220V switch works on US and international mains

Cons

  • ✗ Manual 110V/220V switch can damage the unit if set wrong before plugging in
  • ✗ inShareplus recommends staying under 80% load, so usable output is ~320W
  • ✗ Open screw-terminal design needs an enclosure for exposed AC wiring
  • ✗ No listed output voltage adjustment detail beyond fixed 12V DC

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SpecPicks Verdict

SpecPicks scored inShareplus 12V 33A 400W using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. inShareplus's power supplies & cables 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 & cables 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

  • Universal Input: 100-240V AC; Output: 12V DC 33A 400W. Suggestion: Used should not exceed 80% of the power of the 12 volt power supply
  • Metal Enclosed body is good for heat dissipation which can prolong the lifespan of the 12V power supply
  • Circuit short protection, overload protection and over voltage protection ensures the safety of using this 12v dc led power supply
  • DC 120v to dc 12v converter widely used in Industrial automation, LED display, CCTV, Radio, Computer Project, LED Strip Lights, 3D Printer etc
  • Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use. Please set the switch to 110V for USA

Full Specifications

BrandinShareplus
Model12V41.6A500W
Part NumberISP-KGDY-12V-400W
Power SourceCorded Electric
CompatibilitySwitch
Universal Input100-240V AC; Output: 12V DC 33A 400W. Suggestion: Used should not exceed 80% of the power of the 12 volt power supply
Maximum Frequency60 Hz
Specification MetRoHS, UL, cUL
Dual input voltageAC 110V/220V. There is a switch, choose the proper voltage before use. Please set the switch to 110V for USA
Full listing titleinShareplus 12V 33A 400W, DC Universal Regulated Switching Power Supply, Converter AC 100-240V to DC 12 Volt LED Driver, Transformer, Adapter for LED Strip Light, 3D Printer, Radio, Computer Project

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inShareplus 12V 33A 400W, DC Universal Regulated Switching Power Supply, Converter AC 100-240V to DC 12 Volt LED Driver, Transformer, Adapter for LED Strip Light, 3D Printer, Radio, Computer Project 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.

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inShareplus 12V 33A 400W, DC Universal Regulated Switching Power Supply, Converter AC 100-240V to DC 12 Volt LED Driver, Transformer, Adapter for LED Strip Light, 3D Printer, Radio, Computer Project
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