Glassman High Voltage is a leading designer and manufacturer of High Voltage power supplies/DC power supplies for the High Voltage and Vacuum Process equipment market segments. A Glassman DC power supply can range in output from 15W-50kW with output voltages operating down to 50V thru 400kV.  A High Voltage power supply of this type can be offered in modular or Rack-mount configuration as well as special packaging to meet customer-specific mechanical requirements. Most Glassman DC power supplies are offered utilizing proprietary Air Insulation dielectric technology. Air poses numerous reliability and serviceability benefits in comparison to competing solid and liquid dielectric technologies.
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technical notes

Test Procedures for High Voltage Power Supplies


TABLE OF CONTENTS

INTRODUCTION........................................................................................1

I. LOADING METHODS FOR HIGH VOLTAGE POWER SUPPLIES....................................................................................2
Constant (Fixed) Load
Changing Load
II. VOLTAGE CALIBRATION AND RANGE...............................................3
Test Setup
Test Method
III. OUTPUT VOLTAGE STATIC REGULATION..........................................4
Definition
Test Setup
Test Method, Static Line Regulation
Test Method, Static Load Regulation
IV. OUTPUT CURRENT REGULATION.....................................................5
Definition
Test Setup
V. RIPPLE.......................................................................................6
Definition
Test Setup
Test Method
VI. TEMPERATURE COEFFICIENT........................................................7
Definition
Test Setup
VII. STABILITY..................................................................................8
Definition
Test Setup
Test Method

[ Contents | Page 1 | Page 2 | Page 3 ]
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