China KYN28A-12 Mid-Mounted Cabinet Suppliers & Factory for 10kV Armored Enclosed Switchgear
Highly Modular Design
Key components such as the circuit breaker and isolation carriage are mounted on a removable cart, enabling flexible operation and easy maintenance through multiple positioning states including working, testing, isolation, and removal.
Enclosed Metal Armor Structure
Constructed from high-quality aluminum-zinc coated steel plates through multiple bending processes. It features isolated compartments: busbar room, circuit breaker cart room, cable room, and instrument relay room to ensure operational safety and prevent fault escalation.
Core Specifications & Features
The mid-mounted cabinet features a comprehensive "five-prevention" locking mechanism to prevent accidental operation. Optional integrated protection devices enable intelligent measurement and protection.
- Rated Current: 1250A to 3150A
- Short-circuit Breaking Capacity: 25kA to 40kA
- Standards Compliance: GB & IEC
Designed in strict compliance with domestic and international standards such as GB and IEC, this product stands out with high reliability, compact structure, user-friendly operation, and safe maintenance, making it the preferred equipment for modern distribution network construction.
Frequently Asked Questions (FAQ)
What are the positioning states of the removable cart?
The removable cart supports multiple positioning states, including working, testing, isolation, and removal, allowing for flexible operation and easy maintenance.
How is the cabinet constructed to prevent fault escalation?
The cabinet is built from high-quality aluminum-zinc coated steel plates through multiple bending processes, forming a fully enclosed metal armor structure. It is divided into distinct isolated compartments: the busbar room, circuit breaker cart room, cable room, and instrument relay room.
What safety locking features does the mid-mounted cabinet have?
It features a comprehensive "five-prevention" locking mechanism specifically designed to prevent accidental operation and ensure safe maintenance.
What are the core electrical ratings of this equipment?
The typical core specifications include a rated current ranging from 1250A to 3150A and a short-circuit breaking capacity of 25kA to 40kA.
Does the system support intelligent monitoring?
Yes, optional integrated protection devices can be included to enable intelligent measurement and protection functions.
Which standards does this product comply with?
The product is designed and manufactured in strict compliance with both domestic and international standards, including GB and IEC.