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MODEL 848 INSTRUMENTATION POWER SUPPLY

Description

The Model 848 is a tightly-regulated linear power supply for applications requiring low ripple and noise. Heatsinks on the side of the supply provide adequate convection cooling for operation without the need for fans.

Specifications

Input: 105 to 125 VAC 50/60Hz, 2ARMS at full load

Output: 24VDC ±1.25V, 0 to 4ADC

Regulation: 0.1% max. over line and load variations

Ripple: 1mV RMS max

Sensing:	Remote sensing regulates voltage at remote load point
	Local sensing regulates voltage at power supply terminals
	Supply shipped with shorting jumpers on terminal block to enable local sensing

Protection:	Overcurrent	Output electronically current limited at 4.5ADC, with foldback to less than 1ADC at short circuit
	Input fuse	3A slow blow, internal

Controls: Front panel mounted trimpot adjusts output voltage

Connections: Terminal block for input power, output power, and sensing leads

Mechanical: 6" wide x 3.75" high x 10" deep aluminum case, with side-mounted heatsink

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