頁面 7, Introduction – B&K Precision 1671A - Manual User Manual

Page 7

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INTRODUCTION

The B+K Precision Model 1671A is a general purpose triple

output DC power supply. Their main outputs are versatile constant
voltage or constant current regulated power source that is variable
from 0 to 30 volts and 0 to 5 amps. An indicator lights in the
constant current mode, and serves as an overload indicator in the
constant voltage mode.

While this model is competitively priced with most single

output power supplies, they have the added advantage of fixed 5
volt and 12 volt outputs capable of providing up to 0.5 amps each.
One common application for these power supply is powering of
circuit boards while troubleshooting. Many circuit boards require
two or three input voltages, with the most common values being 5
volts and 12 volts. These power supplies can provide up to three
outputs simultaneously. Since each output is fully isolated, any
output can be connected for positive or negative polarity.

The main output voltage and current are continuously

monitored by two digital LCD meters with resolution of 0.1 volt
and 0.01 amp.

The Model 1671A can operate continuously at its maximum

rated output and is fully overload protected.

This manual provides the information to help assure the

maximum performance and longest life for your power supply.

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