KYN28A-12 MV Switchgear
KYN28A-12 中置柜
Product Introduction
KYN28A-12 is a metal-clad withdrawable switchgear rated for 12kV systems, widely used in power distribution, industrial plants, and commercial building substations. Rated current up to 3150A and breaking capacity up to 31.5kA.
We come from the construction industry and understand how switchgear is selected, installed, and maintained on real projects. We provide single-line diagrams, protection coordination, and factory acceptance test support.
Specifications
| Voltage | 12kV |
| Current | 630-3150A |
| Breaking | 25/31.5kA |
| Type | Withdrawable |
| Breaker | VS1 Vacuum |
| Standard | IEC 62271-200, GB 3906 |
Key Features
- Full compartment segregation for safety
- VS1 vacuum breaker, maintenance-free
- Mechanical/electrical interlocks
- Protection relay options
Applications
Quality & Certification
ISO 9001 certified. Type-tested at CNAS labs. IEC 62271 / GB 3906 compliant. FAT reports and manuals provided.
FAQ
Q1: Lead time?
30-45 days standard; 60-90 custom.
Q2: Custom?
Yes, per SLG and protection.
Q3: FAT?
Yes, videos and reports.
Q4: MOQ?
One panel.
Q5: Relays?
Siemens/ABB/domestic.
Q6: Payment?
T/T 30% deposit; L/C.
Q7: Packaging?
Plywood cases, container.