Description
The MG Electronics MGT-1240 is a compact 12VAC, 40VA Class II power supply designed for security systems, access control, and other small low-voltage applications. It accepts standard 120V, 60Hz mains and delivers a safe, isolated 12VAC output ready for quick wiring.
- Output: 12VAC output with up to 40VA capacity, suitable for multiple low-power devices or a single mid-load component.
- Input: 120V AC, 60Hz, standard North American mains.
- Safety Class: Class II power supply, energy-limited for enhanced safety.
- Certifications: UL and CUL listed; CEC-compliant for energy efficiency and safety.
- Terminal: Three-screw output terminal for secure, versatile wiring and easy distribution.
- Indicator: LED power indicator for at-a-glance status during installation and troubleshooting.
- Packaging: Individually boxed for protection and easy handling in inventory or on-site deployment.
This power supply is ideal for installers and homeowners who need a reliable 12V AC source for door access controllers, small alarm panels, sensors, or other low-voltage devices that run on 12VAC. With a roughly 3.3 A continuous capability at 12V, it provides headroom for multiple devices while maintaining safety and efficiency thanks to UL/CUL listings and California Energy Commission (CEC) compliance. The combination of a straightforward 120V input, simple three-terminal wiring, and a clear LED indicator reduces installation time and makes ongoing maintenance easier.