Pyramid Model : PS7KX
5 Amp Hobbyist Bench Power SupplyBench Power Supply, AC-to-DC Power Converter (5 Amp)Features:Linear / Regulated Power Supply Design
AC-to-DC Power Conversion (12V DC)
Provides Constant Source of DC Voltage
Simple Electronic Plug-in Operation
Hassle-Free Screw Terminal Connectors
Eliminates the Need of Battery or External Power Source
Fuse Protected with Auto-Reset
Electronic Overload, Short Circuit & Overload Protection
Used for Component & Device Equipment Testing, Operation & Performance
Rugged & Durable Housing Construction, Cabinet Heatsink
Built-in Cooling Fan
Power ON / OFF Switch
Pyramid Compact Hobby Power Supplies Safe for Tabletop Placement

Technical Specs:Amperage: 5.0 AMP (Constant), 7.0 AMP (Surge)
Connectors / Hardwire Terminals: Red Positive (+), Black Negative (-)
Power Output: 13.8V DC
Power Input: 115V AC, 60Hz (70 Watt)
Dimensions (L x W x H): 7.5'' x 4.9'' x 3.0'' -inches

The Pyramid Power Supply provides convenient and reliable AC-to-DC power performance. Universal hardwired screw-type connection terminals are hassle-free and ensure compatibility with a wide range of device equipment & components. Simple electronic plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need of an external battery or an additional power source -- while the built-in electronic overload, short-circuit and overload protection ensure safety for the operator & any connected electrical devices. The Pyramid Bench Power Supply makes for a great addition to any hobbyist work desk or equipment testing station.