PR3

3-Amp DC Power Supply - Precision Regulated AC-to-DC Conversion

Provide precise DC power from an AC source with this compact and lightweight power supply. The PR3 efficiently converts 120 volts AC into 13.8 volts DC. It has a high power density that makes it perfect for a wide range of applications, like commercial/land-mobile, ham and CB radios, test bench supplies, base stations, tape players and amplifiers.

Smaller footprint maximizes operating space
Current-limiting electronic foldback enables automatic overcurrent protection in case of overload
Solid state, integrated circuit maintains excellent regulation of output voltage
Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases

check prices

Overview

Precision regulated DC power supplies are ideal for commercial/land-mobile, ham and CB radios, test bench supplies, base stations, tape players and amplifiers. Designed for years of reliable service and superior performance, they efficiently convert 120 volts AC into 13.8 volts DC (+/-0.5V). The Trim Line Series of DC power supplies offers a low-profile design with a footprint that matches the most popular radios on the market, such as Motorola, Radius, GE Monogram Series and EF Johnson models.

Key Features

Smaller footprint maximizes operating space
Current-limiting electronic foldback enables automatic overcurrent protection in case of overload
Solid state, integrated circuit maintains excellent regulation of output voltage
Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
Regulated output voltage maintains up to 95% of no load value
High quality filtering creates very low ripple/low noise operation
Heavy-duty power transformer provides complete isolation from noise on incoming AC power
Large heat sinks and vented cabinets supply cool operation for continuous use and long life of the unit
Illuminated on/off switch

Typical Applications

Home use of CB radios, mobile audio equipment, electronic design & quality control equipment, test bench equipment, point-of-sale displays, aquariums

Specifications

OVERVIEW
Unit Dimensions (HWD/in.)	3 x 4.5 x 7.5
UPC ASSIGNMENT
Unit Carton UPC#	037332060044
PHYSICAL
Unit Dimensions (HWD/cm)	7.62 x 11.43 x 19.05
Unit weight (lbs)	4
Unit weight (kg)	1.81
WARRANTY
Product Warranty Period (Worldwide)	1-year limited warranty