GB 7228-1987
Abolished
GB/T 7260.3-2024
Active
National standards
GB/T 7260.3-2024 Uninterruptible power systems (UPS)—Part 3:Method of specifying the performance and test requirements
GB/T 7260.3-2024 Uninterruptible power systems (UPS)—Part 3:Method of specifying the performance and test requirements
Price:
$ 195
Basic Information
Standard Code:
GB/T 7260.3-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Power supply equipment
ICS Name:
Rectifiers, converters, and regulated power supplies
Publish Date:
2024-06-29
Implement Date:
2025-01-01
Pages:
88 pages
Scope
This document specifies the performance and test requirements for portable, semi-portable, and fixed-installation electronic uninterruptible power supply (UPS) systems. The applicable UPSs have the following characteristics: -- Powered by an AC voltage not exceeding 1,000 V; -- Provide an AC output voltage not exceeding 1,000 V; -- Contain an energy storage device with a DC voltage not exceeding 1,500 V; -- Their primary function is to ensure continuous power supply to the load. This document specifies the performance and test requirements for complete UPSs and individual UPS functional units (if applicable). The requirements for individual UPS functional units in the IEC publications listed in the references apply to the extent they do not conflict with this document. UPSs range in power from less than 100 watts to several megawatts to meet the availability and quality requirements of various loads. Information on typical UPS configurations and topologies is provided in Appendices A and B. This document also specifies the performance and test methods related to UPS switches, which are used in conjunction with UPS functional units to ensure continuous power supply to the load. This document does not cover: -- Conventional AC and DC distribution boards and their associated switches; -- Standalone static switching systems covered by GB/T 34940.3; -- Rotary uninterruptible power supplies covered by GB/T 2820.11; and -- DC output uninterruptible power supplies covered by GB/T 7260.503.
Development Information
Replace the following standards
Referenced Standards
GB/T 156-2017 Standard voltages
GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold
GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat
GB/T 2423.3-2016 Environmental testing—Part 2:Testing method—Test Cab:Damp heat,steady state
GB/T 2423.5-2019 Environmental testing—Part 2:Test methods—Test Ea and guidance:Shock
GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane
GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane
GB/T 3859.1-2013 Semiconductor converters—General requirements and line commutated converters—Part 1-1:Specification of basic requirements
GB/T 3859.4-2004 Semiconductor converter—Self-commutated semiconductor converters including direct d.c.converters
GB/T 7260.1-2023 Uninterruptible power systems (UPS)—Part 1:Safety requirements
GB/T 16895.6-2014 Low-voltage electrical installations—Part 5-52:Selection and erection of electrical equipment—Wiring systems
GB/T 16935.1-2023 Insulation coordination for equipment within low-voltage supply systems—Part 1:Principles, requirements and tests
IEC 60364-1
IEC 60664-1
IEC 61000-2-2:2002
IEC 61000-3-12
IEC 62040-2
ISO 4180:2019
GB/T 2820.11-2012 Reciprocating internal combustion engine driven alternating current generating sets—Part 11:Rotary uninterruptible power systems—Performance requirements and test methods
GB/T 7260.503-2020 Uninterruptible power systems(UPS)—Part 5-3:DC output UPS—Performance and test requirements
GB 17625.1-2003 Electromagnetic compatibility—limits—Limits—for harmonic current emissions(equipment input current≤16A per phase
GB 17625.1-2012 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase)
GB 17625.1-2022 Electromagnetic compatibility—Limits—Part 1:Limits for harmonic current emissions(equipment input current ≤16 A per phase)
GB/Z 17625.6-2003 Electromagnetic compatibility—Limits—Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16A
GB/T 20159.3-2011 Classification of environmental conditions—Guidance for the correlation and transformation of environmental condition classes to the environmental tests—Stationary use at weatherprotected locations
GB/T 34940.3-2017 Static transfer systems (STS)—Part 3:Method for specifying performance and test requirements
Adopt standards
IEC 62040-3:2021
Related Standards
GB/T 13422-1992
Replaced
GB/T 13422-1992 Power semiconductor converters Electrical test methods
GB/T 3859.1-1993
Replaced
GB/T 3859.1-1993 Semiconductor convertors—Specification of basic requirements
GB/T 3859.2-1993
Replaced
GB/T 3859.2-1993 Semiconductor convertors—Application guide
GB/T 3859.3-1993
Replaced
GB/T 3859.3-1993 Semiconductor convertors—Transformers and reactors
GB/T 16859-1997
Active