Power Supplies

Q Power 12V-0-12V 3000mA Transformer

Q Power center-tapped transformer with 110-220V AC input and 12V-0-12V 3000mA secondary output for low-voltage security and electronics installations.

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Q Power 12V-0-12V 3000mA Transformer
Product Overview

Product details

The Q Power 12V-0-12V 3000mA Transformer is a low-voltage step-down transformer for security, access control, alarm and electronics installations that require an AC transformer supply.

The label specifies 110-220V AC 50-60Hz input with primary wiring options for 110V and 220V, and a 12V-0-12V secondary output rated at 3000mA.

Use it where the connected device specifically requires transformer AC output. Confirm the required voltage, current and wiring with the device manual before installation.

Key Features

Key product features

  • Q Power transformer for low-voltage systems
  • 110-220V AC input, 50-60Hz
  • Primary wiring: 110V red/white, 220V red/red
  • 12V-0-12V center-tapped secondary output
  • 3000mA rated current
  • Suitable for compatible alarm, access control and low-voltage equipment
  • Useful for service replacement and project installations
Applications

Where it is used

Security Alarm Systems Access Control Accessories Low-Voltage Panels Door Control Equipment Service Replacement Electronics Projects Commercial Installations
Technical Specifications

Product specifications

BrandQ Power
Product TypeStep-down transformer
Input Voltage110-220V AC
Frequency50-60Hz
Primary Wiring110V red/white, 220V red/red
Secondary Output12V-0-12V
Output Current3000mA / 3A
Approx. RatingUp to 72VA across full 24V secondary, based on label
OriginMade in China
Selection Note

Confirm before installation

This is a transformer output product, not a regulated DC power supply. Match it only with devices that require the same AC transformer rating and wiring.

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