AC System 24kv Disconnect Switch for Power System
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Product Attributes
- Customization
- Available
- Type
- High-voltage
- Structure
- Three-column Disconnector
- Installation
- Outdoor High-voltage
- Operation
- Manual
- Grounding Mode
- Grounding
- Movement Mode
- Vertical Rotary Type
- Number of Poles
- Three Pole
- Grounding
- Double Ground
- Series
- Three
- Run
- Vertical Rotation
- Switching Mode
- Single Throw-in
- Common Model
- Gw
- Structure of Operating
- Manual
- Certification
- ISO, ISO9001
- Brand
- Yongde
- Rated Current
- 200~600A
- Transport Package
- Wooden Case
- Specification
- SGS
- Trademark
- YONGDE
- Origin
- China
- HS Code
- 85354000
- Production Capacity
- 50 Sets Per Month
Product Images of AC System 24kv Disconnect Switch for Power System
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Product Description
GW9-10/15/20 KV series of outdoor high voltage isolator is aiming at some problems of the original GW9 type and combined with the latest requirements of users to design, its design is simple and reasonable structure, copper and aluminum alloy fittings, stainless steel fasteners and hot dip galvanized base, has a good anti-fouling and corrosion resistant ability, reliable performance, light weight, easy installation, no need for periodic cleaning and maintenance, is the urban and rural areas of 10 to 20 KV distribution line segment, branch and maintenance period of breaking point of a clear and convenient outdoor high voltage electrical equipment.
| Parameter Table | ||||||
| Items | Technical parameter | |||||
| No | Type | GW9-10 | GW9-15 | GW9-20 | ||
| 1 | Rated Voltage kV | 10 | 15 | 20 | ||
| 2 | Max working voltage kV | 12 | 17.5 | 24 | ||
| 3 | Rated frequency Hz | 50 | ||||
| Rated current A | 400 | 630 | 1250 | |||
| 4 | Rated Short Time withstand current and Time kA/s | 20/4 | 25/4 | 31.5/4 | ||
| 5 | Rated Peak withstand current kA | 50 | 63 | 80 | ||
| 6 | 1min power frequency withstand voltage (effective value) kV | To earth | 42 | 45 | 65 | |
| To phase | 53 | 55 | 79 | |||
| 7 | Lightning Impulse wishstand voltage(peak value) KV | To earth | 75 | 105 | 125 | |
| To phase | 85 | 120 | 145 | |||



About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2432212". Items marked "" are certified.
Company Profile
Hangzhou Yongde Electric Appliances Co., Ltd. Was founded in 1993. As a high-new-tech enterprise in Zhejiang province, it is about 15 kilometers from downtown area.
Our Company is one of the recommended model companies for national power grid construction and transformation. We specialized in manufacturing of 0.22-500kV metal oxide arrester of all types and applications and 10-220kV outdoor high-voltage disconnecting switch.
Currently, our company employs 150 Staffs, with 23 technically-titled and 15 senior technical title holders, who organize a high standard scientific research and development team. Every year we invest many research funds for new product development and acquiring advanced production and testing equipment each month.
Through developing new generations of high-tech products, the technology and production level maintains a leading position in the national level.
The newly developed GW37, GW38 series outdoor high-voltage disconnecting switch have been proved by authorities, which has achieved ideal operating results and won high praise from users.
Our company has a variety of CNC equipments of over a hundred units. In 2001, our company passed the ISO9001 quality inspection, and in August 2010 adopted itself to the ISO9001-2008 version of reinspection.
The annual production capacity of the company is about 6, 000, with well equipped means of inspection for raw materials and purchased spare parts. Each procedure in the manufacturing process is under strict control and supervision. The inspection equipments and instruments are advanced and reliable which effectively guaranteed our product quality.
Yongde holds the quality policy of being 'the technical forerunner, supreme in quality, supremacy of customers, and innovative progressing', so that our products and services successfully satisfied our users. We warmly welcome friends and customers from home and abroad to contact for exchanges and corporations. We also welcome feedbacks from our user communities.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yinhu Village, Shouxiang Town, Fuyang City, Hangzhou, Zhejiang, China
-
Plant Area
- 11951 square meters
-
Number of Employees
- 144
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port; Ningbo Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 25
Our Production Capability & Technical Expertise
-
Main Products
- Surge Arrester; Surge Arrester Spare Parts; Disconnector
-
Production Lines
- 2
-
Production Machines
- Grinding machine, Calcinating line, Heat treatment line, Forming machine, Machining center, Bending machine, Injection molding machine, Punching machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization, Full Customization, Minor Customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-11-21
-
Export Year
- 21 Years
-
Main Markets
- Europe, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
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