
KYN44 Series 35kV/40.5kV High voltage Removable AC Metal-Clad 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
Our pros are lessen prices, dynamic sales team, specialised QC, sturdy factories, top quality services and products for prefabricated transformer substations, Indoor metal Armored Fixed switchgear, prefabricated modular substation. We are sincerely on the lookout ahead to cooperate with buyers everywhere in the entire world. Good service is an effective criterion for our company, which has earned us a number of loyal customers. We always adhere to the planned, step-by-step, and reasonable development of business channels, and bind the interests of the majority of enterprises to build a comprehensive business platform.
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.
The KYN44 Series 35kV/40.5kV High voltage Removable AC Metal-Clad Switchgear we produce is fully compliant with market standards and has achieved outstanding results with excellent production technology and high quality. On the basis of mature technology, we learn from and absorb advanced technology and management experience at home and abroad to produce high-quality products that satisfy customers. In the future, we will make continuous improvement in product R & D, market development and service level, strive to become a trusted and good brand supplier for customers, and provide them with comprehensive professional solutions.
Hot Tags: high-voltage metal-clad ac enclosed switchgear, China, manufacturers, suppliers, customized, METAL CALD SWITCHGEAR, SF6 insulated switchgear outdoor, Air Insulated Switchgears, squared high voltage switchgear, Transformer Compact Box, Pole Mounted Transformers
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