This document specifies the technical requirements, test methods, inspection rules for high-voltage contactors for electric vehicles. This document applies to high-voltage contactors for electric vehicles (hereinafter referred to as contactors), which has a rated DC operating voltage of the main contacts in the range of 60 V ~ 1500 V. This document does not apply to AC contactors for electric vehicles.
Basic Data
Standard ID
QC/T 1175-2022 (QC/T1175-2022)
Description (Translated English)
High voltage contactor for electric vehicles
Sector / Industry
Automobile and Vehicle Industry Standard (Recommended)
Classification of Chinese Standard
T09
Word Count Estimation
32,342
Date of Issue
2022-04-08
Date of Implementation
2022-10-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the technical requirements, test methods and inspection rules for high-voltage contactors for electric vehicles. This standard applies to high-voltage contactors for electric vehicles with a main contact rated DC working voltage of 60 V to 1500 V. This standard does not apply to AC contactors for electric vehicles.
