T/CEEIA 402-2019 Photovoltaic electrical cabinet electrical design and verification test
T/CEEIA 402-2019 Photovoltaic electrical cabinet electrical design and verification test
Basic Information
Scope
Scope: The standard specifies the design and verification tests of electrical cabinets for photovoltaic applications, the design and verification tests of electrical clearance and creepage distances, the selection of insulating components, the design and verification tests of electromagnetic compatibility, and the verification tests of thermal design. This standard applies to photovoltaic electrical cabinets (hereinafter referred to as cabinets) with an AC voltage not exceeding 1000 V and a DC voltage not exceeding 1500 V. Main technical content: The standard specifies the design and verification tests of electrical cabinets for photovoltaic applications, the design and verification tests of electrical clearance and creepage distances, the selection of insulating components, the design and verification tests of electromagnetic compatibility, and the verification tests of thermal design. This standard applies to photovoltaic electrical cabinets (hereinafter referred to as cabinets) with an AC voltage not exceeding 1000 V and a DC voltage not exceeding 1500 V.