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electrical center b2c

220V AC to 3V-36V 2A/3A Adjustable DC Power Supply for Motor LED Fan

$61.00 NZD
$61.00 NZD
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Shipping calculated at checkout.
Model NO.

AC 220V to DC 3~36V 3A Adjustable Regulated Power Supply Unit, Digital Voltage Display Variable Power Adapter, Speed Control for DC Motors, Vent Fans, Water Pumps & LED Strip Dimming

Product Overview

This adjustable regulated DC power adapter converts 220V AC input to continuously variable 3V–36V DC output with max 3A current. Equipped with real-time digital voltage display and precise adjustment knob, it supports speed regulation for DC motors, fans, water pumps and dimming control for LED strips & bulbs. Built with 6-layer comprehensive circuit protection for stable and safe long-term operation.

Core Hardware Structure

  1. Digital Voltage Display: Real-time output voltage visual monitoring
  2. Voltage Adjustment Knob: Stepless smooth voltage regulation
  3. Wall Mount Holes: Easy fixed installation on wall/equipment rack
  4. Premium Flexible Cable: Anti-break, durable long service life
  5. Universal DC Plug: 5.5×2.5mm barrel connector, compatible with 5.5×2.1mm inner diameter devices
  6. AC Input Power Plug: Standard 2-prong US plug (other plugs optional)

6 Built-in Circuit Protection Functions

  • Over Voltage Protection
  • Over Temperature Protection
  • Over Current Protection
  • Short Circuit Protection
  • Overload Protection
  • Over Power Protection

Wide Application Scenarios

  • LED Lighting: LED strip dimming, bulb brightness adjustment
  • Fan Equipment: Exhaust fan, desk fan speed control
  • Power Equipment: DC water pump speed regulation, small DC motor speed control

Specification

Attribute Name Attribute Value
Full Product Name 3V-36V 3A Adjustable DC Regulated Power Supply Adapter
Input Voltage AC 220V
Output Voltage Range DC 3V ~ 36V Continuously Variable
Max Output Current 3A
Connector Size 5.5×2.5mm DC Barrel Plug, Compatible with 5.5×2.1mm
Feature Highlights Digital Voltage Display, Stepless Voltage Adjustment, Wall Mountable, 6-fold Circuit Protection
Protection Functions Over Voltage, Over Temp, Over Current, Short Circuit, Overload, Over Power Protection
Main Application DC Motor Speed Control, Fan Speed Regulation, Water Pump Speed Adjustment, LED Strip & Bulb Dimming
Housing Accessories Wall Mount Holes, Premium Power Cables, US AC Power Plug
Product Type Variable Voltage Power Adapter, Regulated DC Power Unit, Speed Controller, LED Dimmer Driver

Care Instructions

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