T/EJCCCSE 340-2025 Active Group standards

Guidelines for the Overhaul of High and Low Voltage Transition Devices for Frequency Converters of T/EJCCCSE 340-2025

T/EJCCCSE 340-2025

Publish Date: 2025-04-28 Implement Date: 2025-05-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/EJCCCSE 340-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Rectifiers, converters, and regulated power supplies

Publish Date: 2025-04-28

Implement Date: 2025-05-27

Scope

Main technical content: This document specifies the basic requirements for high- and low-voltage bypass devices (hereinafter referred to as bypass devices) of frequency converters, high- and low-voltage bypass devices, preparation before maintenance, maintenance items and methods, testing and acceptance, and maintenance. This document is applicable to the maintenance of high- and low-voltage bypass devices of frequency converters used in industrial and commercial fields.