B&K 1652, 1651A instruction manual Features

FEATURES

TRIPLE OUTPUT

Operates as three separate power supplies. Each has floating output and is completely isolated from the other two.

ONE FIXED 5V SUPPLY

0-to-4 amp fixed 5 volt supply is ideal for use with most digital logic circuitry. Adequate current capacity for extensive circuitry.

TWO 0-24 VOLT SUPPLIES

“A” and “B” supplies are continuously variable over 0-to-24 volt range. Each supply 0.5 amp current capacity.

UNIQUE TRACKING FEATURE

The two 0-to-24 V supplies can be operated so that the “B” supply tracks the “A” supply. Outputs can be strapped for two positive voltages with a common negative, two negative voltages with a common positive, or one positive and one negative with a neutral common.

SINGLE 0-48V SUPPLY

Series tracking feature allows use of “A” and “B” supplies as one 0-to-48 V, 0.5 amp supply.

SINGLE 0-24V 1 AMP SUPPLY

Parallel tracking feature allows use of “A” and “B” supplies as a 0-to-24 V supply with a 1 amp current capacity (through “A” output terminals).

CONSTANT VOLTAGE OR CONSTANT CURRENT The “A” and “B” supplies provide regulated dc voltage output or regulated dc current output. Crossover is smooth

and automatic.

METERING

Two, easy-to-read meters monitor output voltage and output current of the “A” and “B” supplies. Use of two meters allows simultaneous current and voltage metering when using “A” and “B” supplies in tracking or independent operation.

LABORATORY QUALITY

Excellent regulation, low ripple.

LED INDICATORS

Identify mode of operation.

PRE-REGULATOR

Limits internal dissipation for higher reliability and efficiency.

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