Modular Power Supplies

This range of compact, modular, dc to dc power supplies is recommended where cost and space restrictions are important. The range has been designed with the needs of instrument manufacturers in mind.

Provision is made in the PS2001 and the PS3000 for continuous monitoring of output voltage and current.

A coaxial high voltage power lead, type RG174, is used in the PS2001 and PS3000. The lead can be fitted with a connector to your required specifications.

Features

• output voltage range up to 3000 V
• positive and negative versions available
• choice of 5, 12 or 24V input, depending on product
• internally or externally programmable
• excellent line load regulation
• input and output protection
• output voltage and current monitoring
• customised lead/connector option
• low ripple and fully screened

Programming Options

For all power supplies in this range, output voltage can be controlled by:

a. application of a low voltage to the external control input
b. manually adjustable internal potentiometer
c. some power supplies also have the facility for a remotely located external potentiometer

Specification and Product Range

The PS2001 is available for either 12 or 24V input with a fully adjustable output from 0V to 2000V using any of the three control modes. A special feature is the precision 1000:1 output voltage monitor point.

The PS2010/12 has a 12V input and was originally designed to customer specific requirements. This module is compact, robust and has low power consumption.

The PS3000 operates from a dc supply of 24V. The output voltage may be varied from 0V up to a maximum of 3000V using any of the three control modes. For ease of operation, a precision reference is provided for use with an external voltage control potentiometer.