• 3.6kV 7.2kV 12kV 24kV indoor metal-clad withdrawable switchgear
3.6kV 7.2kV 12kV 24kV indoor metal-clad withdrawable switchgear
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Model
KYN28-12
KYN28-7.2
KYN28-3.6
KYN28-24
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
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KYN28 indoor metal-clad withdrawable switchgear
Manual English
Consulting
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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