14/30297601 DC : 0

Superseded

BS EN 61643-351 - COMPONENTS FOR LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 351: PERFORMANCE REQUIREMENTS AND TEST CIRCUITS FOR LIGHTNING ISOLATION TRANSFORMERS (LIT)

Available format(s)

Hardcopy , PDF

Superseded date

28-02-2017

Language(s)

English

Publisher

British Standards Institution

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions and symbols
4 Service Conditions
5 Surge parameter for LIT
6 Characteristics
7 Ratings
8 IDENTIFICATION
Annex A (normative) - 1.2/50 Impulse
Annex B (informative) - Surge Voltage Transfer Ratio
of AC power LIT with screen
Annex C (informative) - Protection measure of induced
lightning stroke in Japan and examples
Bibliography

BS EN 61643-351

Committee	PEL/37/1
DocumentType	Draft
Pages	30
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 61643-351:2017

IEC 60721-3-9:1993	Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products
IEC 61558-2-4:2009	Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
ISO/IEC 11801:2002	Information technology Generic cabling for customer premises
IEC 61558-1:2017	Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
IEC 60076:1967	Power transformers
IEC 60989:1991	Separating transformers, autotransformers, variable transformersand reactors.
IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV	Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
IEC 60060-1:2010	High-voltage test techniques - Part 1: General definitions and test requirements
IEC TR 60664-2-1:2011	Insulation coordination for equipment within low-voltage systems - Part 2-1: Application guide - Explanation of the application of the IEC 60664 series, dimensioning examples and dielectric testing
IEC 60664-1:2007	Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests