EN
KYN28 Metal-Clad MV Switchgear
KYN28 Metal-Clad MV Switchgear is configured to the purchaser's network, load and site requirements. The typical range below is for product-page reference; final guaranteed values are confirmed in the approved technical schedule.
|
RATED VOLTAGE |
RATED CAPACITY |
|
STANDARDS BASIS |
TYPICAL APPLICATION |
- Overview
- Recommended Products
- Withdrawable VCB.
- arc-classification options.
- protection relay.
- metering.
- communication and interlocking.
- Single-line diagram, rated voltage/current and frequency.
- Short-circuit level, bus arrangement and feeder schedule.
- Protection relay, metering, interlocking and communication requirements.
- Internal-arc/IP requirement, cable interface, auxiliary supply and standard.
- Withdrawable VCB.
- arc-classification options.
- protection relay.
- metering.
- communication and interlocking.
- Utility transmission and distribution substations.
- Industrial and infrastructure power systems.
- Renewable-energy and commercial distribution.
Appurtenance
Inquiry
Please provide the following information so the product selection and quotation can be prepared accurately:
Overview
General Product Overview
KYN28 metal-clad medium-voltage switchgear uses segregated compartments and withdrawable vacuum circuit breakers for protection and control. The bus rating, short-circuit duty, internal-arc requirement, relay, metering and communication are configured to the project.
Main Technical Specifications
Parameter |
Typical range / configuration basis |
Rated voltage |
3.6-40.5 kV |
Rated capacity |
Up to 4,000 A; fault rating project-specific |
Frequency |
50 Hz or 60 Hz; utility-specific where applicable |
Standards basis |
IEC 62271-200 |
Rated current |
Selected from the approved load schedule and bus arrangement |
Short-circuit duty |
Confirmed from the system fault study |
Protection |
Relay, metering, interlocking and trip logic by single-line diagram |
Communication |
Hardwired or digital interfaces to the project SCADA/BMS |
Protection and Control Configuration
The equipment lineup is built from the single-line diagram, fault study and feeder schedule. Breaker ratings, busbar system, protection logic, metering, interlocks, cable compartments and communication interfaces are confirmed in the approved drawings.
Main Applications
Utility, industrial, infrastructure and power-plant distribution systems.
Engineering Support
Apex supports requirement review, product selection, drawing and interface coordination, manufacturing follow-up, inspection/test-document coordination, export packing and delivery planning. The final scope is defined in the quotation and approved technical agreement.
Recommended Products
High-Voltage GIS Switchgear | Medium-Voltage Ring Main Unit | GCS Withdrawable LV Switchgear
