GB/T 21225-2007Emergency power supply with inverter (English PDF)

Foreword

The Standard Appendix A, Appendix B, Appendix C and Appendix D is normative appendix, Appendix E is an information appendix. The standard proposed by China Electrical Equipment Industrial Association.

1 Scope

This standard specifies the inverter emergency power supply (referred to as EPS) definition, product classification and characteristic parameters, technical requirements, test methods, inspection Rules and signs, packaging, transportation and storage.

This standard applies to general industrial, civil and other places in the state of emergency to provide AC power to the lighting, power, etc., and mixed load The EPS.

This standard applies to single or three phase output sine wave frequency, rated voltage not exceeding 1000V, power 0.5kW ~ 1MW The EPS.

Note 1. The output voltage exceeds 1000V or power exceeding 1MW of EPS, the output frequency is not the frequency (50Hz or 60Hz) and/or non-sinusoidal wave EPS should The supplier and the purchaser by the consultation requirements.

Note 2. The high-intensity discharge lamps, 0ms conversion of EPS and other special purpose load in addition to meeting the requirements of this standard, should also meet the supplier and purchaser Association Suppliers for determining requirements.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 191-2000 Packaging - Pictorial signs (eqv ISO 780:1997)

GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Test A. Cold (idt IEC 60068-2-1:1990)

GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Test B. high temperature (idt IEC 60068-2-2. 1974)

GB/T 2423.5-1995 Environmental testing for electric and electronic products Part 2: Test methods Test Ea and guidance. Shock (Idt IEC 60068-2-27. 1987)

GB/T 2423.8-1995 Environmental testing for electric and electronic products Part 2: Test methods Test Ed. Free fall (idt IEC 60068-2-32:1990)

GB/T 2423.9-2001 Environmental testing for electric and electronic products Part 2: Test methods Test Cb. Damp heat, equipment (Idt IEC 60068-2-56. 1988)

GB/T 2900.1 Electrotechnical Basic terminology

GB/T 2900.11 Battery Terminology

GB/T 2900.33 Electrotechnical terminology - Power Electronics (GB/T 2900.33-2004, IEC 60050-551:1998 and IEC 60050-551-20:2001, IDT)

GB/T 3797-2005 Electric Control Equipment

GB/T 3859.1 Semiconductor converters of basic requirements (GB/T 3859.1-1993, eqv IEC 60146-1-1:1991)

GB/T 3859.4 Semiconductor converters DC to DC converter comprising a semiconductor self-commutated converter (GB/T 3859.4-2004, IEC 60146-2:1999, IDT)

GB 4208 housing protection (IP Code) (GB 4208-1993, eqv IEC 60529. 1989)

GB/T 4365 Electrotechnical terminology Electromagnetic compatibility (GB/T 4365-2003, idt IEC 60050-161:1990)

GB 7251.1-2005 Low-voltage switchgear and control equipment Part 1: Type - tested and partially type-tested assemblies provided