KYN-12 Indoor Dry-Air Metal-Clad Withdrawable Switchgear
For medium-voltage distribution rooms, substations, industrial facilities and power receiving systems that need circuit control and protection, when the project needs a project-ready medium-voltage switchgear. What it does:
KYN-12 Indoor Dry-Air Metal-Clad Withdrawable Switchgear receives, distributes and protects medium-voltage circuits with switching, measurement, interlocking and protection functions arranged for project operation. It supports voltage options including 3kV, 6kV and 7.2kV. The product is positioned for procurement teams that need clear model selection, technical confirmation and export project coordination. Why buyers choose it:
- Project-oriented configuration helps match common engineering requirements.
- Selectable voltage options including 3kV, 6kV and 7.2kV supports coordination with site distribution systems.
- model reference KYN-12, Indoor dry-air metal-clad withdrawable switchgear, Enclosure IP4X, compartment and circuit-breaker door open IP2X protection gives engineers a clear basis for technical comparison and specification review.
- The product can be coordinated with Longxiang switchgear, transformer, new-energy equipment or project accessories for packaged delivery.
- Product data support clearer communication for overseas tendering, distributor quotation and technical review. Before quotation:
Please confirm system voltage, rated current, short-circuit breaking current, busbar scheme, breaker type, protection relay, incoming and outgoing circuits and installation environment.
Application Scenarios
Selection & Delivery Notes
- Voltage: 3kV / 6kV / 7.2kV | Capacity: 3kV, 6kV, 7.2kV, 12kV
- Confirm the required voltage level, rated capacity, frequency, and installation environment.
- Share the destination country, quantity, project schedule, and whether drawings or technical documents are required.
- Use the inquiry form on this page so the sales and engineering team can reply with a matched configuration.
Product Parameter
| Product Model | KYN-12 |
| Switchgear Type | Indoor dry-air metal-clad withdrawable switchgear |
| Rated Voltage | 3kV, 6kV, 7.2kV, 12kV |
| Rated Frequency | 50Hz |
| Circuit Breaker Rated Current | 630A, 1250A, 1600A, 2000A, 2500A, 3150A |
| Switchgear Rated Current | 630A, 1250A, 1600A, 2000A, 2500A, 3150A |
| Rated Dynamic Stable Current | 16kA, 20kA, 25kA, 31.5kA, 40kA, 50kA |
| Rated Peak Withstand Current | 40kA, 50kA, 63kA, 80kA, 100kA, 125kA |
| Rated Short-Circuit Breaking Current | 16kA, 20kA, 25kA, 31.5kA, 40kA, 50kA |
| Insulation Level | 1min power-frequency withstand voltage 24/32/42kV; lightning impulse withstand voltage 40/60/75kV |
| Protection Rating | Enclosure IP4X, compartment and circuit-breaker door open IP2X |
| Ambient Temperature | -10°C to +40°C |
| Altitude | ≤1000m |
| Installation Site | Free from fire, explosion hazard, severe pollution, chemical corrosion and violent vibration |
Project & Export Support
Product FAQ
Can Longxiang support custom voltage or capacity?
Yes. Custom specifications are available on request after engineers review the project requirements.
Can I request OEM or project-matched equipment?
Project matching and OEM-style requirements can be discussed with the sales and engineering team.
Can these products be supplied for Middle East, Africa, or Southeast Asia projects?
Longxiang can discuss overseas project requirements and provide technical selection support. Final export documents and terms should be confirmed with sales.
How do I get a quotation?
Send the product type, country, quantity or project scale, and required voltage or capacity. Engineers will review the requirement before quotation.
