DC Power Supply 3 Amp Regulated AC to DC Conversion UL Certified

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

Model Number: PR3UL


  • 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

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
  • 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
  • Connectors: Hardwire terminals / Red positive (+), Black negative (-)
  • Working Temperature Range: 0° C to 40° C (32° F to 104° F), 0 to 95% humidity, non-condensing
  • Storage Temperature Range: -15° C to 50° C (5° F to 122° F)
  • LED Indicators: Red LED indicates that DC output is being provided
  • Full UL Certification

Typical Applications

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

OVERVIEW

Unit Dimensions (HWD/in.) 4.25 x 3 x 7.5

OUTPUT

Output Capacity Details 3 amp Continuous/5 amp Intermitant

UPC ASSIGNMENT

Unit Carton UPC# 037332060051

PHYSICAL

Unit Dimensions (HWD/cm) 10.80 x 7.62 x 19.05
Unit weight (lbs) 4
Unit weight (kg) 1.81

WARRANTY

Product Warranty Period (Worldwide) 1-year limited warranty

† Tripp Lite uses primary and third-party agencies to test its products for compliance with standards. See a list of Tripp Lite's testing agencies.

Product Warranty

This product has a 1-year limited warranty. Get more information

Software & Downloads

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