Mg Electronics mgt1640 Ac Power Supply 16.5V 40VA Plug-in

Product Description

The MG ELECTRONICS mgt1640 is a Class II plug-in AC power supply rated at 16.5 volts and 40 VA. It steps down standard wall outlet voltage to a stable 16.5 VAC output suitable for low-current security and access control equipment. The unit plugs directly into a standard outlet, eliminating the need for a separate enclosure or hardwired installation. An LED indicator light provides a clear visual confirmation that the supply is energized. The center positive plug configuration matches the input requirements of most compatible security devices. Licensed alarm installers and security technicians are the primary installers of this unit.

This power supply is suited for residential and light commercial applications where a compact, plug-in AC power source is required. Typical use cases include powering alarm panels, door access control systems, and security cameras that accept a 16.5 VAC, 40 VA input. Its plug-in form factor makes it well suited for installations where panel space is limited or a dedicated hardwired transformer is not practical.

Key Features

• Class II rated AC power supply for inherently limited output current
• 16.5 VAC output at 40 VA capacity
• Plug-in design connects directly to a standard wall outlet
• LED indicator light confirms active power status at a glance
• Center positive output plug for compatibility with standard security device inputs

Compatibility

Designed as a plug-in Class II AC power supply for alarm panels, door access control systems, and security cameras that require a 16.5 VAC, 40 VA input source.

Installation Notes

Installation is typically performed by licensed alarm or security technicians in accordance with local electrical codes and NEC Class II wiring requirements. Before connecting or disconnecting the output plug from any device, power down the connected equipment per the manufacturer guidelines. Verify the device input voltage and VA rating match this supply before connecting. Do not attempt to use this supply with equipment rated for DC input without a suitable rectifier and filter stage.

Technical Specifications

• Output Voltage: 16.5 VAC
• Output Capacity: 40 VA
• Power Supply Class: Class II
• Output Plug Polarity: Center positive
• Status Indicator: LED power indicator
• Installation Type: Plug-in

Standard Information

• Brand: MG ELECTRONICS
• Manufacturer Part Number: mgt1640