3.6kV 7.2kV 12kV 24kV indoor metal-clad withdrawable switchgear - Experts Electrical

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3.6kV 7.2kV 12kV 24kV indoor metal-clad withdrawable switchgear

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Basic info Product Detail Supplier

Basic info

Brand	ROCKWILL
Model NO.	KYN28 indoor metal-clad withdrawable switchgear
Rated voltage	12kV
Rated frequency	50/60Hz
Series	KYN28

Product Detail

Description ：

The KYN28 indoor metal-clad withdrawable switchgear(hereinafter short as switchgear) is a complete power distribution device for 3.6-24kV,3-phase AC 50Hz,single-bus and single-bus sectionalized system. It is mainly used for power transmission of middle/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor, etc,so as to control, protect and monitor the system. The switchgear meets IEC298,GB3906-91.In addition to be used with domestic VS1 vacuum circuit breaker, it can also be used with VD4 from ABB,3AH3 from Siemens domestic ZN65A,and VB2 from GE, etc,it truly is a power distribution device with good performance.

Main function introduction:

Centralized (Draw-out) Layout
Armored Compartmentalization
Standardized Modular Design
Excellent performance
Flexible Maintenance

Technology parameters:

Device structure:

Photos of frontal view：

Know your supplier

ROCKWILL

Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001

Main Categories

High voltage

Business Type

Design/Manufacture/Sales

Highest Annual Export (USD)

$150,000,000

Professional Experience

16 years

Workplace

108000m²m²

占位

占位

Documents

Public.

KYN28 indoor metal-clad withdrawable switchgear

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FAQ

Q： What is the IP rating of UniGear ZS1?: A： UniGear ZS1 has an IP4X rating per IEC 62271-200, protecting against solids ≥1mm (e.g., dust) in indoor environments. Liquid ingress protection isn’t rated; avoid direct water exposure.

Q： What is the heat dissipation of UniGear ZS1?: A： UniGear ZS1's heat dissipation complies with IEC 62271, achieving ≤65K temperature rise at rated current via optimized airflow and conductive materials (e.g., galvanized steel). Ensures stable operation under full load.

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