Universal 12V 10A CCTV Open Power Supply Unit

10A CCTV Power Supply

The Universal 12V 10A CCTV Open Power Supply Unit provides regulated DC voltage for high-density surveillance installations. This unit converts standard AC input into a stable 12V output to drive multiple security cameras simultaneously. The open-frame architecture maximizes airflow around critical capacitors and transformers. Consequently, this design maintains lower operating temperatures during continuous 24/7 workloads. It utilizes high-grade switching components to ensure minimal ripple and noise in the DC signal. Therefore, it preserves video clarity by preventing electrical interference in analog and digital signal paths.

Key Features

• High-Current Capacity
  The 10-Ampere output supports up to 10 standard cameras or multiple high-draw PTZ units without voltage sag.

• Advanced Circuit Protection

  • Automatic short-circuit recovery prevents permanent hardware failure during wiring faults.
  • Overload protection limits current output to safe thresholds for connected surveillance equipment.
  • Integrated over-voltage clamping shields sensitive image sensors from electrical surges.

• Adjustable Output Voltage
  A built-in potentiometer allows for fine-tuning the DC output to compensate for voltage drops over long cable runs.

Specifications

What’s in the Box

• 1 x 12V 10A Open Frame Power Supply Module

• Instruction Manual for Terminal Wiring

Why Choose This Power Unit

• Industrial-grade EMI filtering reduces electronic noise for cleaner video transmissions across unshielded twisted pair cables.

• The compact footprint allows for seamless integration into standard metallic security cabinets or rack-mounted enclosures.

• High Mean Time Between Failures (MTBF) ensures long-term reliability in enterprise-level security deployments.

• Secure screw terminal blocks facilitate robust electrical connections for heavy-gauge power distribution wiring.