Efficient Disconnection Switch for Outdoor High Voltage Solutions

Product Details
Customization: Available
Type: High-voltage
Structure: Three-column Disconnector
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  • Efficient Disconnection Switch for Outdoor High Voltage Solutions
  • Efficient Disconnection Switch for Outdoor High Voltage Solutions
  • Efficient Disconnection Switch for Outdoor High Voltage Solutions
  • Efficient Disconnection Switch for Outdoor High Voltage Solutions
  • Efficient Disconnection Switch for Outdoor High Voltage Solutions
  • Efficient Disconnection Switch for Outdoor High Voltage Solutions
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Our Advantages
  • After Sales Service
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Installation
Outdoor High-voltage
Operation
Manual and Electric
Grounding Mode
Grounding
Movement Mode
Plug-in Type
Number of Poles
Three Pole
Grounding
Single Ground
Series
Three
Run
Plug-In
Switching Mode
Double-Throw Type
Common Model
YR
Structure of Operating
Electric
Certification
CE, IS9001, ISO9001, ISO9002
Brand
Chaotai
Rated Voltage
240/415V AC
Rated Frequency
50/60Hz
Utilizatioin Category
AC22A/AC23A
Number of Pole
1,2,3,4 Pole
Approvals
CB,CE,SAA
Single Package Size
17.5X9X8.5 Cm
Transport Package
Cartons
Specification
customizable
Trademark
chaotai
Origin
Zhejiang, China
HS Code
853530900
Production Capacity
10000PCS/Yea

Product Description

Efficient Disconnection Switch for Outdoor High Voltage Solutions
Product Description
Efficient Disconnection Switch for Outdoor High Voltage SolutionsEfficient Disconnection Switch for Outdoor High Voltage Solutions
Efficient Disconnection Switch for Outdoor High Voltage Solutions
Efficient Disconnection Switch for Outdoor High Voltage Solutions

Product Description
Specifications

AC HV Disconnect Switch
1. Rated Voltage: 12kV
2. Three-Phase AC 50/60Hz
AC HV Disconnect Switch

• Summary:

1. The GN30-12(D) disconnect switch is designed for indoor use, featuring a rated voltage of 12kV and operating on a three-phase AC system at 50/60Hz.

2. This switch efficiently manages the make, break, and transfer of current for high voltage electric apparatus in conditions where there is voltage but no load.

3. It incorporates a rotary moving contact that can be easily mounted on the switchgear, enhancing operational convenience.

4. The switch also supports wall-through installation, providing versatile application options.

In the realm of electrical engineering, a disconnector, or disconnect switch, plays a pivotal role in ensuring safety by completely de-energizing electrical circuits for service or maintenance purposes. Designed exclusively for breaking circuits, these switches are indispensable in electrical distribution networks and substations, where machinery requires deactivation of its power source for adjustments or repairs. Disconnectors can be manual or motor-operated, often working in tandem with earthing switches to ground isolated segments, safeguarding both equipment and personnel. High-voltage isolation switches are integral to substations, facilitating the maintenance of components such as circuit breakers, transformers, and transmission lines. These devices are specialized for safety isolation, unlike load switches and circuit breakers, which feature arc suppression mechanisms. As off-load devices, disconnectors possess minimal breaking capacity, intended solely for opening post-current interruption by another control device.
Efficient Disconnection Switch for Outdoor High Voltage Solutions
Product Parameters
Technical parameter        
Model Rated voltage  (kV) Rated current Rated short-time withstand current Rated peak withstand current
(A) (kA/4s) (kA)
GN19-12/400-12.5 12 400 12.5 31.5
GN19-12/630-20 12 630 20 50
GN19-12/1000-31.5 12 1000 31.5 80
GN19-12/1250-31.5 12 1250 31.5 80
GN19-12C/400-12.5 12 400 12.5 31.5
GN19-12C/630-20 12 630 20 50
GN19-12C/1000-31.5 12 1000 31.5 80
GN19-12C/1250-31.5 12 1250 31.5 80
PARAMETERS      
No. ITEM UNIT VALUE
1 Rated voltage KV 12/40.5
2 Rated frequency HZ 50
3 Rated current A 630/1250
4 Rated breaking current for rated active load A 630/1250
5 Rated closing current A 630/1250
6 5% rated breaking current for rated active load A 62.5
7 Rated cable charging breaking current A 25
8 1 min Power frequency withstand voltage: vacuum interrupter, same relative to ground, isolated interrupter KV 42/68/95/110
9 Lightning impulse withstand voltage: phase-to-phase relative to ground/isolated interrupter KV 75/125/185/215
10 Rated short-time withstand current (thermal stability) KA 25
11 Rated short-circuit duration 5 4
12 Rated peak withstand current (dynamic stability) KA 63
13 Rated short-circuit closing current KA 63
14 Mechanical life   10000
15 Allowable wear thickness of vacuum arc-extinguishing chamber contact mm 0.6
16 Manual operating torque Nm ≤300
Company Profile

Efficient Disconnection Switch for Outdoor High Voltage SolutionsEfficient Disconnection Switch for Outdoor High Voltage SolutionsZhejiang Chaotai Complete Equipment Co., Ltd. is a pioneering high-tech enterprise dedicated to advancing electrical integration solutions. With a formidable R&D, production, and service team boasting over 15 years of industry expertise, we stand at the forefront of technological innovation.
Our diverse product portfolio includes high-voltage solid-state soft starters, capacitor cabinets, high and low voltage switchgear, gas-insulated switchgear, and substations. These advanced solutions are extensively deployed across a myriad of sectors such as energy, chemicals, metal smelting, power grids, industrial manufacturing, academia, healthcare, municipal services, water management, infrastructure, and residential domains.
Embracing a philosophy of relentless technological innovation and 'smart manufacturing,' we actively recruit top-tier technical talents to fortify our core competencies. Our unwavering commitment to delivering unparalleled value to our clients propels us towards establishing a leading brand within the industry. Since our inception, we have consistently progressed, evolving from our foundational roots to achieving excellence. Our dedication to quality-driven survival, market-oriented growth, reputation-enhanced development, and management-driven efficiency is embodied in our relentless pursuit of technological guidance, standardized management, superior quality, and unequivocal customer satisfaction. Integrity remains our cornerstone, quality our priority, service our pledge, and customer satisfaction our eternal pursuit. We are driven by excellence, committed to ongoing innovation, and devoted to building a brand that resonates with trust and reliability. Your support fuels our journey. We extend heartfelt gratitude to our valued clients, both new and longstanding, and eagerly anticipate crafting a brighter future together.

Efficient Disconnection Switch for Outdoor High Voltage Solutions
Our Advantages

Efficient Disconnection Switch for Outdoor High Voltage SolutionsEfficient Disconnection Switch for Outdoor High Voltage Solutions
After Sales Service

Efficient Disconnection Switch for Outdoor High Voltage SolutionsEfficient Disconnection Switch for Outdoor High Voltage Solutions
Packaging & Shipping

Efficient Disconnection Switch for Outdoor High Voltage Solutions
FAQ

Efficient Disconnection Switch for Outdoor High Voltage SolutionsQ1. Are you a factory or trading company?
A.We are a factory.

Q2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!

Q3. What's the payment term?
A. We accept TT. 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll l show you the photos of the products and packages before you pay the balance.

Q4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons, If vou have leaallyl registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q5. Would you accept to use our logo?
A. If you have good quantity,it absolute no problem to do OEM.

Q6. How about the transport?
A. If the number of aoods is small we usually use TNT.DHL.FEDEX.EMS and some express voull offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.

Q7. What is your Production lead time /delivery time?
A: Generally, it will take 25 to 30 days after receivina vour advance payment.
The specificl delivery time depends on the items and the quantity of your order. Silicone rubber's reqular product is 1,000/ week, Porcelain's need 2-3 weeks about 1000 pcs.

Q8. How do you make our business long-term and good relationship?
A:l. We keep aood auality and competitive price to ensure our customers benefit:
A: 2. We respect every customer as our friend and we sincerely do business and make friendsl with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD

Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.

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