IEC 62271-1:2017 High-voltage switchgear and controlgear – Part 1: Common specifications for alternating current switchgear and controlgear

Overview
The IEC 62271-1:2017 standard specifies the common requirements for high-voltage alternating current switchgear and controlgear with rated voltages above 1 kV. It covers general specifications for the design, performance, and testing of equipment to ensure safety, reliability, and compatibility. The standard addresses aspects such as electrical performance (e.g., insulation levels, short-circuit withstand), mechanical characteristics (e.g., operating mechanisms, durability), and environmental adaptability (e.g., resistance to temperature changes, pollution levels).

Key Content
The standard defines the essential performance criteria and testing methods, including type tests (e.g., dielectric tests, temperature rise tests) and routine tests to verify compliance with safety and functional requirements. It also specifies requirements for materials, protection levels (IP codes), and electromagnetic compatibility (EMC) to ensure proper operation under various conditions. By aligning with international practices, the standard facilitates interoperability and competitiveness of high-voltage switchgear and controlgear in global markets.

LISUN supplies the fully test solutions for the following IEC 62271-1:2017,  please see the below excel table

IEC 62271-1:2017 Clause and Subject	LISUN Model
6.6.3 Energy storage in springs(or weights)	IK01-06
6.14.2 Protection of the equipment against ingress if solid foreign objects	SC-015
6.14.3 Protection against ingress of water	JL-34
6.14.4 Protection against mechanical impact under normal services conditions	IK07-10
6.15 Creepage distance for outdoor insulators	CK-1
6.18 Fire hazard(flammability)	HVR-LS
6.21 Corrosion	YWX/Q-010
7.2 Dielectric tests	WB2681A
7.2.7.2 Power-frequency voltage tests	PFM61000-8A
7.2.7.3 Lighting impluse voltage tests	SUG255
7.9.2.2 Electrical fast transient/burst test	EFT61000-4
7.9.2.3 Oscillatory wave immunity test	DOW61000-18
7.10.4.4 Cyclic humidity test	GDJS-015B
7.10.4.5 Vibration test	LVD-100KG

Tags：CK-1 , DOW61000-18 , EFT61000-4 , GDJS-015B , HVR-LS , IK01-07 , IK07-10 , JL-X , LVD-100KG , PFM61000-8A , SC-015 , SUG255 , WB2681A , YWX/Q-010