
High Voltage Box Irremovable-Type AC Metal-Enclosed Power Switchgear
High-Voltage Metal-Clad AC Enclosed Switchgear KYN28A-12 armored metal-enclosed switchgear (hereinafter referred to as switch cabinet) is a new product designed and developed by our company on the basis of absorbing advanced manufacturing technology at home and abroad, which can replace all...
Description
Looking forward to the future, we will continue to gather elites, integrate industry resources, create a corporate image of 'integrity, standardization, stability, and strength', and lead the development of the Handcart circuit breaker, gas insulated control switchgear panel, Low Voltage Fixed Type Switchgear industry. We expect to find the most suitable value path for our customers by enriching and improving our service system. No matter where the customers are located, when they are interested in our products, our company's sales staff will contact you and serve you as soon as possible. As an expert specialized in this field, we are committed to solving any problem for users. We value every opportunity to serve our customers and provide them with safe and reliable products and services.
High-Voltage Metal-Clad AC Enclosed Switchgear
KYN28A-12 armored metal-enclosed switchgear (hereinafter referred to as switch cabinet) is a new product designed and developed by our company on the basis of absorbing advanced manufacturing technology at home and abroad, which can replace all kinds of old metal-enclosed switchgear.
It have the following advantages:
The outer shell of the product is entirely made of aluminum-zinc-coated copper sheets processed by CNC machine tools and then assembled with bolts. It has high mechanical strength and effectively ensures the neatness and beauty of the product.
It has strong impact resistance and corrosion resistance. The product shell has P4X protection level.
The main switch of this product can be equipped with a C3 series of fixed load switches, plus a communication interface, and can be connected to the mobile phone of the duty officer to implement remote control and telemetry functions. No matter what kind of circuit breaker is selected, the air insulation distance of the bare conductor can be guaranteed to be greater than 125mm, and the insulation is greater than 60mm. The circuit breaker has the unique advantages of long life, high parameters, low maintenance, and small size.


| Item | Unit | Parameters | |
| Rated voltage | KV | 3, 7.2, 12 | |
| Rated current | A | 630,1250,1600,2500,3150,4000* | |
| Rated short circuit breaking current | KA | 25, 31.5, 40 | |
| Rated short circuit switching current | 63, 80, 100 | ||
| Rated short-yime withstand current(4s) | 25, 31.5, 40 | ||
| Rated peak withstand current | 63, 80, 100 | ||
| Rated frequency | Hz | 50 | |
| Rated insulation level | 1 min power frequency withstand voltage | KV | 42 |
| Lighting impulse withstand voltage | 75 | ||
| control circuit voltages | AC | V | 110, 220, 380 |
| DC | V | 110, 220 | |
| Protection degree | Housing IP4X , cubicle and circuit breaker IP2X when door is open | ||
Order information:
Main circuit schematic diagram or electrical schematic diagram
Arrangement and layout
The model, specification and quantity of the main components.
Ways of incoming and outgoing wires, cable specifications, etc.
If a bus connection is required between devices, the bus connection and the height from the ground should be provided.
For many years, we have been specializing in the production of High Voltage Box Irremovable-Type AC Metal-Enclosed Power Switchgear. With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We continue to improve the production efficiency of enterprises, enhance the market response ability and improve the comprehensive strength of enterprises.
Hot Tags: high-voltage metal-clad ac enclosed switchgear, China, manufacturers, suppliers, customized, Energy Saving Underground Distribution Transformer, Mini Substation, High Voltage Vacuum Circuit Breaker VCB , Vacuum Generator Circuit Breaker, Low Voltage Paralleling Switchgear, Gck Type Low Pressure Switch Cabinet
[[ProKeywords]]





