KYN28 Metal-clad Withdrawable Switchgear
The Metal-Clad Withdrawable Switchgear is designed for reliable medium-voltage power distribution systems operating from 3.6kV to 12kV. Its withdrawable structure provides convenient inspection and maintenance, while the metal-enclosed design supports safe operation, flexible configuration, and dependable control and protection for industrial facilities, substations, commercial buildings, and utility power distribution projects.
Warranty 1 year
Product Overview
KYN28 metal-clad withdrawable switchgear is designed for 3.6–12kV three-phase AC power systems and is used for power distribution, control, protection, and monitoring.
The switchgear adopts a metal-clad compartment structure with a withdrawable circuit breaker truck, providing reliable isolation, convenient maintenance, and safe operation.
DHDL KYN28 switchgear is widely used in power plants, substations, industrial distribution systems, infrastructure projects, and medium-voltage power rooms.
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | KYN28 Metal-clad Withdrawable Switchgear |
| Voltage Range | 3.6–12kV |
| System Type | Three-phase AC medium-voltage power system |
| Cabinet Structure | Metal-clad compartment structure with withdrawable circuit breaker truck |
| Application | Power plants, substations, industrial distribution systems, infrastructure projects, and medium-voltage power rooms |
| Customization | Voltage level, rated current, circuit configuration, breaker type, protection relay, cabinet layout, and applicable standards can be customized |
Product Features
High Safety Performance
The metal-clad compartment structure and complete five-prevention interlocking system help improve operational safety and reduce the risk of incorrect operation.
Withdrawable Circuit Breaker Design
The circuit breaker truck can be withdrawn for convenient inspection, maintenance, testing, and replacement without complicated disassembly.
Reliable and Stable Operation
Designed for medium-voltage distribution systems, the switchgear supports reliable performance in projects requiring frequent operation and continuous power control.
Flexible Modular Configuration
The modular cabinet design supports flexible circuit combinations, future system expansion, layout adjustment, and adaptation to different project requirements.
Applications
Utility Distribution Networks
Reliable transformer solutions for urban and rural power distribution systems, helping ensure stable voltage conversion and continuous power supply.
Industrial Facilities
Suitable for factories, workshops, production lines, mining sites, and industrial power systems that require long-term stable operation.
Renewable Energy Projects
Applied in solar power plants, wind farms, energy storage stations, and microgrid systems for power conversion and distribution.
AI Data Center Power Infrastructure
Suitable for data center campus substations, medium-voltage power intake systems, and reliable power distribution infrastructure supporting high-density computing loads.
Why Choose DHDL Transformer
DHDL provides reliable transformer manufacturing, strict quality control, and project-based technical support for power distribution, industrial, commercial, and renewable energy applications.
Manufacturing Capability
- Transformers
- Distribution Cabinets
- Prefabricated Substation
- Energy Storage Cabinets
- Charging Piles
Quality Control
- Material inspection
- Winding and assembly control
- Drying and oil treatment process
- Routine testing
- Final inspection before delivery
International Standards
- IEC
- ANSI
- IEEE
- GB
- Project-specific technical requirements
KYN28 high voltage switchgear is mainly used in 3.6kV to 12kV power distribution systems for substations, power plants, industrial enterprises, commercial buildings, data centers, and renewable energy projects to receive, distribute, control, and protect electrical power.
KYN28 is an armored withdrawable high voltage switchgear with a truck-type circuit breaker for higher safety and easier maintenance, while HXGN and RMU are more compact and mainly used for ring network power supply and medium-to-small capacity distribution projects.
Yes, KYN28 switchgear can be customized according to project requirements, including voltage level, rated current, breaking capacity, main wiring scheme, protection device, circuit breaker brand, and communication system.
KYN28 switchgear is designed and manufactured according to IEC 62271, GB/T 3906, and other international and domestic standards, with type test reports and relevant certification documents available according to project requirements.
KYN28 switchgear is equipped with a complete five-prevention interlock system to prevent incorrect opening or closing, load switching mistakes, live grounding, and accidental entry into live compartments.
Please provide the system voltage, single-line diagram, rated current, short-circuit breaking capacity, main wiring scheme, cable entry and exit method, and project quantity so we can provide a professional technical solution and quotation.
Related Products
AC EV Charging Pile
Send Inquiry →The AC EV charging pile provides a reliable 3.5kW or 7kW charging solution for residential communities, private parking spaces, and real estate projects. Featuring a durable IP54-rated housing, 220V input, and flexible wall-mounted or floor-mounted installation, it is suitable for convenient daily electric vehicle charging.
All-in-one Air-cooled Energy Storage Cabinet
Send Inquiry →The all-in-one air-cooled energy storage cabinet integrates battery modules, BMS, EMS, PCS, and an efficient air-cooling system within one compact enclosure. Its modular configuration, intelligent control, and reliable thermal management provide a flexible and stable energy storage solution for commercial and industrial applications.