Table of Contents
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1. GENERAL INFORMATION
1.1.
User Manual Content
The PHV power supply can deliver potentially lethal voltages. Before operating this
unit, the user must read and understand the complete user's manual.
This User's Manual contains the operating instructions, installation instructions and
specifications for the TDK-Lambda PHV series precision high voltage power supply. The
instructions refer to standard power supply models, and include checkout, installation, and
operation of the PHV series. Suggestions and requirements for connecting AC power, load
cables and signal cables are given. Various operating modes and programming modes are
described.
THIS MANUAL CONTAINS INFORMATION, INSTRUCTIONS AND DIAGRAMS WHICH
APPLY
TO
MODIFICATIONS HAVE BEEN INSTALLED, THE INSTRUCTIONS SPECIFIC TO THAT
MODIFICATION ARE CONTAINED IN ADDENDA AND TAKE PRECEDENCE IF
CONFLICTS EXIST. PLEASE TAKE CARE TO REFER TO THE CORRECT
INFORMATION FOR YOUR UNIT.
1.2.
Introduction
TDK-Lambda PHV series are state of the art precision switch mode high voltage power
supplies, designed to provide a highly stable, low ripple HV DC output for a broad range of
applications including photomultipliers, Ion sources, Insulation testing, Electron Microscopy,
and a multitude of other applications requiring precise and stable DC power.
The PHV series utilize a high frequency IGBT based inverter topology which precisely
regulates using pulse width modulation. The unit's high switching frequency results in low
output voltage ripple, high stability, high regulation speed, and low stored energy.
The PHV series features a fully instrumented front panel with meters displaying output
voltage and current, status LEDs, a push-button switch to turn the HV Output ON and OFF,
and precision 10-turn output current and voltage controls. The rear panel features optional
remote control, HV output, and AC input connections.
STANDARD
CONSTRUCTIONS.
83550001 Revision C
NOTE
IF
SPECIAL
4
FEATURES
OR
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