Model Number: PR40

TAA-Compliant 40-Amp DC Power Supply, 13.8VDC, Precision Regulated AC-to-DC Conversion

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Provide precise DC power from an AC source with this space-saving power supply. The PR40 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 150/200 watt transmitters, aquariums, VHF/UHF ham radios, commercial/land-mobile radios, point-of-sale displays, low power linear amplifiers, and test bench equipment.
  • Smaller footprint maximizes operating space
  • Crowbar overvoltage protection 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

$21387

6395381

$22499

884533

$30099

PR40

$25199

001151204

$21999

884533

$22299

488044


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. 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 (-)
  • 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
TAA compliant
RoHS compliant

Specifications

OUTPUT
Intermittent (Peak) Amps 40
PHYSICAL
Unit Dimensions (hwd / in.) 6.75 x 10.5 x 11.5
Unit Weight (lbs.) 27
WARRANTY
Product Warranty Period (Worldwide) 1-year limited warranty

REVIEW SNAPSHOT®

by PowerReviews
Tripp LiteTAA-Compliant 40-Amp DC Power Supply 13.8VDC Precision Regulated AC-to-DC Conversion
 
5.0

(based on 3 reviews)

Ratings Distribution

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    (0)

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100%

of respondents would recommend this to a friend.

Reviewed by 3 customers

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5.0

excellent power source

By Rick

from Undisclosed

Comments about Tripp Lite TAA-Compliant 40-Amp DC Power Supply 13.8VDC Precision Regulated AC-to-DC Conversion:

used as an Ham radio power source. Excellent stability would highly recommend

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5.0

so far so good

By spark1

from Undisclosed

Comments about Tripp Lite TAA-Compliant 40-Amp DC Power Supply 13.8VDC Precision Regulated AC-to-DC Conversion:

we use it daily on our dyno cell instead of an alternator.

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5.0

Great Supply!

By W7WXinOR

from Undisclosed

Comments about Tripp Lite TAA-Compliant 40-Amp DC Power Supply 13.8VDC Precision Regulated AC-to-DC Conversion:

Very reliable power supply, and a terrific value. I actually have 2 of this model. One is the newer PR-40 the other is the older PR-40a which I picked up back in the late 80's. It has been so trouble free all these years I bought the newer one as a back up. They are used primarily to power my amateur radio transceivers and accessories. It is a little oversized for my needs, but they've just never strained in doing the tasks I've asked them to do. So I've stuck with them...and would highly recommend this or the other models to anyone considering it.

So if you have an opportunity to pick one up, do it. I haven't regretted one minute in owning mine.

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Accessories

No accessories are available for this model.

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