ページ1に含まれる内容の要旨
Owner’s Manual
PR Series
Precision-Regulated DC Power Supplies
Models:
PR3UL, PR4.5, PR7, PR10, PR12, PR15, PR20,
PR25, PR30, PR40, PR50, PR60
For use in 120V/60Hz environments
Overview 1
Features 2
Installation 2
Current Ratings 3
Troubleshooting 3
Specifications 4
Warranty and Warranty Registration 4
Overview
Tripp Lite PR series DC power supplies convert standard 120 Volt AC (VAC), 60Hz power into
regulated 13.8 Volt DC (VDC) power; (12V DC output, nominal). PR series models are ideal for
ページ2に含まれる内容の要旨
Features • Solid State Integrated Circuit: Provides excellent voltage regulation to within ±0.5V; output voltage is maintained from 0 to 95% of full load • Crowbar Overvoltage Protection: Prevents overvoltage surges from damaging connected equipment (15 amp and larger models) • High Quality Filtering: Provides low-noise operation, excellent for sensitive communications receivers (0.1 to 0.15 volts maximum ripple) • Current-Limiting Electronic Foldback: Automatically limits current and vol
ページ3に含まれる内容の要旨
Installation Equipment Connection There are two DC power output terminals on the rear of PR power supplies: POSITIVE (+)/ RED, and NEGATIVE (-)/ BLACK. With all equipment turned OFF, connect the DC equipment to these terminals, making sure to observe the polarity of the wiring. Connect Positive to Positive (Red to Red), and Negative to Negative (Black to Black). Power Supply Start-Up 1 Plug the power supply line cord into a 120V AC, 60Hz outlet. 2 Press the “ON/OFF” switch on the front pane
ページ4に含まれる内容の要旨
Specifications lCS* Continuous Ripple Dimensions Weight Model Amps Duty Amps Fusing Voltage (H x W x D, in.) (lbs.) PR3UL 3 3 External .1 volt max. 4¼ x 3 x 7½ 4 PR4.5 4.5 3 Internal .1 volt max. 3 x 4½ x 7½ 5 PR7 7 5 Chassis Mount .15 volt max. 3¾ x 6½ x 7½ 7 PR10 10 7.5 Chassis Mount .15 volt max. 4½ x 6¾ x 7¾ 10 12 9.5 Chassis Mount .15 volt max. 4½ x 6¾ x 7¾ 11 PR12 PR15 15 12 Chassis Mount .15 volt max. 4½ x 6 x 10 13 PR20 20 16 Chassis Mount .15 volt max. 4½ x 6 x 10 15 PR25 25 20 Chas
