T/ZZB 3310-2023 Active Group standards

T/ZZB 3310-2023 Transformer used in an inverter welding machine

Publish Date: 2023-10-30 Implement Date: 2023-11-20 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/ZZB 3310-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Welding and cutting equipment

ICS Name: Welding equipment

Publish Date: 2023-10-30

Implement Date: 2023-11-20

Pages: 10 pages

Scope

Main technical content: This document specifies the basic requirements, environmental and usage conditions, technical requirements, test methods, inspection rules, marking, product specifications, packaging, transportation and storage, and quality commitments for transformers used in inverter welding machines (hereinafter referred to as transformers). This document is applicable to single-phase inverter transformers with air-cooled windings, operating at a frequency of 400 Hz to 60 kHz, and used for DC welding connection rectifiers.