Datasheet

Tripp Lite
1111 West 35th Street
Chicago, IL 60609 USA
Telephone: +[phone]
E-mail: [e-mail]
Model #: PR3UL
3-Amp UL-Certified DC Power Supply - Precision Regulated AC-to-DC Conversion
Highlights
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
Full UL Certification
Description
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.
Applications
Home use of single-sideband CB radios, mobile audio equipment, electronic design& quality control equipment, test bench equipment, point-of-sale
displays, aquariums
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
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
Full UL Certification
Specifications
OVERVIEW
Unit Dimensions (HWD/in.) 4.25 x 3 x 7.5
PHYSICAL
Unit Dimensions (HWD/cm) 10.80 x 7.62 x 19.05
Unit weight (lbs) 4