Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance

Product Details
Customization: Available
Type: High-voltage
Structure: Three-column Disconnector
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  • Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
  • Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
  • Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
  • Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
  • Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
  • Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
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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

Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
Product Description
Outdoor Disconnecting Switch for Enhanced Electrical Safety and PerformanceOutdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance

Product Description
Specifications

AC HV Disconnect Switch
1. Rated voltage: 12kV
2. Operates on three-phase AC, 50/60Hz
AC HV Disconnect Switch

• Summary:

1. The GN30-12(D) disconnect switch is an advanced indoor electrical apparatus with a rated voltage of 12kV, designed for three-phase AC50/60Hz applications.

2. Engineered to manage break and transfer current, this high-voltage electric apparatus excels in situations with voltage presence but no load, ensuring seamless operational transitions.

3. It features a rotary moving contact system, conveniently mounted on the switchgear for effortless implementation and effective performance.

4. Additionally, it supports wall-through installation, providing versatility and adaptability in various setups.

In the realm of electrical engineering, the disconnector, also known as a disconnect switch or isolator switch, plays a pivotal role in ensuring complete de-energization of an electrical circuit for both service and maintenance purposes. These devices are primarily used for circuit interruption, often located in electrical distribution systems and substations where machinery necessitates the removal of power sources for adjustments or repairs. Disconnectors can function manually or be motor-operated and may be paired with an earthing switch, securing the isolated section from the system to protect both the equipment and personnel. High-voltage isolation switches, crucial in substations, facilitate the disconnection of apparatus like circuit breakers, transformers, and transmission lines for maintenance. Typically not intended for routine circuit control, disconnectors are dedicated to safety isolation. Unlike load switches and circuit breakers, disconnectors lack arc suppression mechanisms, handling only off-load operations with minimal breaking capacity, intended to be opened post current interruption by another control device.
Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
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

Outdoor Disconnecting Switch for Enhanced Electrical Safety and PerformanceOutdoor Disconnecting Switch for Enhanced Electrical Safety and PerformanceZhejiang ChaoTai Complete Equipment Co., Ltd. shines as a beacon in the high-tech electrical integration industry. With a seasoned professional team possessing over 15 years of rich industry experience, we specialize in R&D, production, and premium services.
Our expansive product range includes high-voltage solid-state soft starters, capacitor cabinets, and high & low voltage switchgear—alongside gas-insulated units and substations. These innovative solutions find application across diverse sectors such as energy, chemical industries, metal smelting, power grids, industrial manufacturing, educational and research institutions, medical fields, municipal commerce, water conservancy, hydropower, road traffic, and residential areas.
Embracing the forefront of technological advancement, we adhere to a philosophy of 'smart manufacturing,' actively recruiting elite technical talents to fortify our core competencies. Our relentless pursuit of excellence is mirrored in our commitment to offering valuable services and striving to establish the premier brand in our industry. Since our inception, we have evolved remarkably—proceeding from the ground up to attain prominence and excellence. Our robust foundation is built on innovation, emphasizing quality, reputation, and efficiency as pivotal elements in our modern business model. Our dedication to superior quality, customer satisfaction, and the pursuit of innovative solutions solidifies our market competitiveness. We aim to advance China's power transmission and distribution landscape with ambition and integrity, prioritizing exemplary service and customer satisfaction as our guiding principles. Upholding our commitment to excellence, continuous innovation, and brand trustworthiness remains our unwavering objective. Your esteemed recognition propels us forward, and we extend our heartfelt gratitude to both new and loyal customers for their unwavering support and trust. Senhang Technology eagerly anticipates collaborative ventures towards a brighter future.

Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
Our Advantages

Outdoor Disconnecting Switch for Enhanced Electrical Safety and PerformanceOutdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
After Sales Service

Outdoor Disconnecting Switch for Enhanced Electrical Safety and PerformanceOutdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
Packaging & Shipping

Outdoor Disconnecting Switch for Enhanced Electrical Safety and Performance
FAQ

Outdoor Disconnecting Switch for Enhanced Electrical Safety and PerformanceQ1. 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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