Zero 12V 20A Power Supply – Powerful Heavy-Duty Adapter for CCTV, Alarms & Engineering Projects

The Zero 12 V 20 A Power Supply delivers stable and reliable DC power for surveillance systems, alarm networks, LED setups, and electronic engineering projects. Engineered for heavy-duty continuous operation, it ensures consistent voltage output with built-in safety protection.

Powerful & Reliable Performance
Provides up to 240 W of regulated 12-volt DC power, ideal for powering multiple CCTV cameras, alarm control panels, or custom electronics. Maintains stable output under variable load for uninterrupted device performance.

Universal Application
Perfect for security systems, alarm sensors, LED strips, routers, laboratory equipment, and DIY engineering circuits requiring a 12 V DC input.

Advanced Protection Circuitry
Equipped with over-voltage, over-current, and short-circuit protection, ensuring safe operation for connected devices and long service life.

Durable Construction
Built with a high-quality metal ventilation chassis for effective heat dissipation, maintaining efficiency even during extended use. Internal cooling fan (if model equipped) enhances stability.

Plug-and-Play Installation
Easy screw-terminal connections for quick setup and wiring. Supports both 110 V and 220 V AC input with manual voltage selector switch in some models.

Technical Specifications
• Brand: Zero
• Model: 12 V 20 A DC Power Supply
• Input Voltage: AC 110-220 V (50/60 Hz)
• Output Voltage: DC 12 V
• Output Current: 20 A (Max)
• Total Power: 240 W
• Efficiency: ≥ 85 %
• Protections: Over-voltage / Over-load / Short-circuit
• Material: Metal housing with ventilation grilles
• Cooling: Natural airflow / Built-in fan (depending on model)
• Operating Temperature: −10 °C to +60 °C
• Applications: CCTV systems, alarms, LED signage, engineering projects

Package Includes
– 1 × Zero 12 V 20 A Power Supply Unit
– User Instructions