Highlights TAA-Compliant 50-Amp DC Power Supply, Smaller footprint maximizes 13.8VDC, Precision Regulated AC-to-DC operating space Conversion Crowbar overvoltage protection MODEL NUMBER: PR50 prevents damage to connected equipment due to overvoltages Automatic time-controlled 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 Provide precise DC power from an AC power source with this space-saving DC power supply. The PR50 efficiently converts 120 volts AC into 13.8 volts DC. It has a high power density that makes it perfect for a range of applications, like 225 watt transmitters, VHF/UHF ham radios, low power linear amplifiers, test bench equipment, commercial/land-mobile radios, and point-of-sale displays. 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. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases. Features Smaller footprint maximizes operating space Crowbar overvoltage protection prevents damage to connected equipment due to overvoltages Current-limiting electronic foldback enables time-controlled 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 (-) 1 / 2 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 Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases Specifications OVERVIEW UPC Code 037332060181 OUTPUT Intermittent (Peak) Amps 50 PHYSICAL Shipping Dimensions (hwd / cm) 29.21 x 18.80 x 39.88 Shipping Dimensions (hwd / in.) 11.50 x 7.40 x 15.70 Shipping Weight (kg) 14.15 Shipping Weight (lbs.) 31.20 Unit Dimensions (hwd / cm) 17.15 x 26.67 x 29.21 Unit Dimensions (hwd / in.) 6.75 x 10.5 x 11.5 Unit Weight (kg) 13.61 Unit Weight (lbs.) 30 WARRANTY Product Warranty Period 1-year limited warranty (Worldwide) 2021 Tripp Lite. All rights reserved. All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. 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: