
High Voltage AC 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
Focus on the R&D, sales and technical services of Compact Ring Main Unit, Switchgear Cubicle For Power Distribution, Medium voltage distribution switchgear, we provide customers with 'private customized' services! With many years of experience in production and advanced technical equipment, we have achieved a high level of development. If you want to get in touch with us, please do not hesitate to call. Our business promises all users of the first-class items and the most satisfying post-sale company. We are committed to maintaining a mutually beneficial and win-win cooperative relationship with our customers.
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 incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for High Voltage AC Power Switchgear. 'Strict product quality, beyond customer expectations' is our eternal purpose and pursuit. We believe that to create value for our peers is to achieve our own career. Our company is mature in design team, supporting production, installation, and repair services.
Hot Tags: high-voltage metal-clad ac enclosed switchgear, China, manufacturers, suppliers, customized, Pre installed Transformer Substation, voltage switchgear, power distribution cabinets, AC vacuum circuit breaker, SF6 ring main unit, S11 M Oil immersed Power Transformer
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