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.

• PR20 AC Power Adapter

Solid-State Integrated Circuit:

• Provides excellent voltage regulation to within ±0.5 V DC output voltage is maintained from 0 to 95% of full load

Crowbar Overvoltage Protection:

• Prevents overvoltage surges from damaging connected equipment

High Quality Filtering:

• Provides low-noise operation, excellent for sensitive communications receivers (.05 volts maximum ripple)

Current-Limiting Electronic Foldback:

• Automatically limits current and voltage outputs incase of overload

Heavy-Duty Power Transformer:

• Provides complete line isolation

Large Heat Sinks and Vented Cabinet:

• Provides cool, continuous operation and long component life

• 60 watt transmitters
• VHF/UHF ham radios
• Commercial radios
• Land-mobile radios
• Low power linear amplifiers
• Test bench