IEEE C62.32 1981
$58.50
IEEE Standard Test Specifications for Low-Voltage Air Gap Surge-Protective Devices (Excluding Valve and Expulsion Type Devices)
Published By | Publication Date | Number of Pages |
IEEE | 1981 | 21 |
New IEEE Standard – Inactive – Superseded. Air gaps for overvoltage protection applications on systems with operating voltages equal to or less than 600 V rms are covered. These protective devices are designed for limiting the voltages on balanced or unbalanced communication, power, and signaling circuits. A series of standard design tests for determining the electrical characteristics of these air gap devices is specified. The tests provide a means of comparison among various air gap surge-protective devices.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Title page |
3 | Introduction Participants |
6 | CONTENTS |
7 | 1. Scope |
8 | 2. Definitions |
9 | 3. Service Conditions 3.1 Normal Service Conditions 3.2 Unusual Service Conditions |
10 | 4. Standard Design Test Criteria |
11 | 4.6 DC Breakdown Voltage Test |
12 | 4.7 Capacitance Test 4.8 Insulation Resistance Test |
14 | 4.9 Initial Impulse Breakdown Voltage Test |
15 | 4.10 Impulse Breakdown Voltage Variability Test 4.11 Maximum Single Impulse Discharge Current Test 4.12 Impulse Life Test |
17 | 4.13 AC Discharge Current Test |
18 | 4.14 Pulsed AC Tests |
19 | 4.15 Alternating Follow Current Test |
20 | 4.16 DC Holdover Test |
21 | 4.17 Failure Modes 4.18 Fail-Safe Operation |