72-8142 TENMA, 72-8142 Datasheet

72-8142

Manufacturer Part Number

72-8142

Description

POWER SUPPLY, BENCH, 13.8V

Manufacturer

TENMA

Datasheet

1.72-8140.pdf (2 pages)

Specifications of 72-8142

Power Supply Output Type

Fixed

No. Of Outputs

Output Voltage

13.8V

Output Current

10A

Load Regulation

1.5%

Length

234.95mm

Width

139.7mm

Height

111.125mm

Weight

10.5lb

Output Type

Fixed

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1. INTRODUCTION

2. PRECAUTIONS

POWER SUPPLY

Model 72-8140

FIXED 13.8VDC

These compact, fixed voltage regulated power supplies are perfect for cell phones, auto

sound products, scanners, CB and ham radio equipment. The highly regulated output,

and efficient convection cooling ensure long term reliability. These units are capable of

running a 100% of rated continuous output for 30 minutes.

▪This power supply is intended for indoor use only

▪Never remove the metal cover of the power supply while AC power is connected

▪Never touch the unit when your hands are wet

▪Never block ventilation slots or place where rear heat sinks can come in contact with

other items

▪Refer servicing only to qualified service personnel, as incorrect re-assembly may result

in a risk of electric shock or fire

▪Power supply output provides 13.8VDC fixed output, be certain connected load accepts

this voltage

▪Never use the power supply for the load requiring higher current than the designed

value, at the risk of damage to the supply

▪Place the power supply on a flat surface with sufficient clearance, dry, dust free

surroundings for ventilation

▪Do not expose the power supply to sun, high humidity or dust levels

▪In the event that fuse requires replacement, use only the same rating, fast blow fuse

72-8141

72-8142

USERS MANUAL

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72-8142 Summary of contents

Page 1

... FIXED 13.8VDC POWER SUPPLY Model 72-8140 72-8141 72-8142 1. INTRODUCTION These compact, fixed voltage regulated power supplies are perfect for cell phones, auto sound products, scanners, CB and ham radio equipment. The highly regulated output, and efficient convection cooling ensure long term reliability. These units are capable of running a 100% of rated continuous output for 30 minutes ...

Page 2

... Input Voltage Dimensions 3-1/4" x 4-1/2" x 7" 72-8141 6.0A 8.0A <25mV 1.5% 2.0A 110~127VAC, 60Hz 4-3/8" x 5-1/2" x 9-1/4" 4-3/8" x 5-1/2" x 9-1/4" MCM, an InOne company 650 Congress Park Drive www.mcminone.com 72-8142 10.0A 12.0A <40mV 2.5A Tenma Test Equipment Distributed by: Centerville, Ohio 45459 ...

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