Bowers PWAP125, Инструкция по установке, эксплуатации и обслуживанию, Страница: 5 / 32

Starting from 1 July 2015, small, medium and large power transformers placed on the market of the EU Member
States are designed according to Commission Regulation (EU) No 548/2014 of 21 May 2014 on implementing Directive
2009/125/EC of the European Parliament and of the Council.
Tel: 01773 531531 enquires@bowerselec.co.uk www.bowerselec.co.uk
3
INSTALLATION, USE AND MAINTENANCE MANUAL
EN
APPENDIX
1.0 – REFERENCE STANDARDS
2.0 – RATING PLATE
3.0 – LIST OF COMPONENTS AND ACCESSORIES
4.0 – IMPORTANT NOTICE
5.0 – RECEIVING, HANDLING AND STORING
5.1 – RECEIVING
5.2 – HANDLING
5.3 – STORAGE
6.0 – INSTALLATION
6.1 – SITE PREPARATION
6.2 – STANDARD INSTALLATION CONDITIONS
6.3 – WORKING TEMPERATURE
6.4 – VENTILATION
6.4.1 – NATURAL / FORCED VENTILATION OF THE
INSTALLATION ROOM
6.4.2 – FORCED VENTILATION OF THE TRANSFORMER
6.5 – INSULATION DISTANCES
6.6 – SAFETY DISTANCE
6.7 – TIGHTENING TORQUE FOR ELECTRICAL & MECHNICAL
CONNECTIONS
6.8 – VISUAL INSPECTION
B owers Electricals Ltd, Heanor Gate Road, Heanor, Derbyshire DE75 7GX
Telephone: 01773 531531 (24 hours) Fax: 01773 716171
E-mail: enquiries@bowerselec.co.uk
www.bowerselec.co.uk
CAST RESIN TRANSFORMER:
Installation, Operation &
Maintenance Manual
Cast resin transformers by Bowers Electricals Ltd, are designed and manufactured in
Conformity with the latest IEC standards currently in force (unless specifically agreed otherwise) Directive 2004/108/EC –
Electromagnetic compatibility directive.
IEC 60076-11 Ed.I 2004-05 Power Transformers - Dry Type.
IEC 60076-1 Ed.III 2011-04 Power Transformers - General.
IEC 60076-2 Ed.III 2011-02 Power Transformers – Temperature Rise.
IEC 60076-3 Ed.III 2013-07 Power Transformers – Insulation levels, dielectric test
and external clearances in air.
IEC 60076-4 Ed. I 2002-06 Power Transformers - Guide to lightning impulse
and switching impulse testing.
IEC 60076-5 Ed. IV 2006-02 Power Transformers - Ability to with stand short circuit.
IEC 60076-10 Ed. II 2016-03 Power Transformers – Determination of sound levels.
IEC 61378-1 Ed. II 2011-07 Converter transformers - Part 1:
Transformers for industrial applications.
IEC 61378-2 Ed. II 2011-07 Converter transformers - Part 2:
Transformers for HVDC Application.
1. REFERENCE STANDARDS
2. RATING PLATE
The rating plate reports basic technical parameters and the serial number of the transformer. Depending on the
transformers design and destination, rating plates are prepared according to one of the two samples:
1) EU/548/2014 rating plate for cast resin transformers, for installation
inside the European Union:
5