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Easy Installed Horizontal Centre - Break Disconnector 252KV , Virtually Maintenance Free
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Brand Name:YONGDE
Model Number:GW37-252
Certification:ISO9001,Veiki
Price:negotiation
Payment Terms:T/T or western Union or L/C or PayPal, MoneyGram, D/P, D/A
Supply Ability:35 pcs per month
Delivery Time:30 days
Company Data
Verified Supplier
Contact Person
Matt
Business Type:
Manufacturer
Officials:
Yinghu Economy Developing Zone, Fuyang Hangzhou City, Zhejiang Province, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
High Quality Easy Installed Horizontal Centre-Break Disconnector 252KV
Why use YONGDE Disconnectors:
- More than 24 years of experience
- Durable and reliable design
- Virtually maintenance free
- Easy Installation
| No | Item | Technical parameter | |||||
| 1 | Rated Voltage kV | 72.5 | 123 | 145 | 245 | ||
| 2 | Rated Current A | 1250 1600 2000 2500 3150 4000 | |||||
| 3 | Rated Short Time withstand current and Time kA/s | 25~50/4 | |||||
| 4 | Rated Peak withstand current kA | 63~125 | |||||
| 5 | 1min power frequency withstand voltage (effective value) kV | To earth | 140 | 230 | 275 | 460 | |
| To phase | 140 | 230 | 275 | 460 | |||
| Across Isolating DS | 180 | 300 | 315 | 605 | |||
| 6 | Lightning Impulse wishstand voltage | To earth | 325 | 550 | 650 | 1050 | |
| (peak value) kV | To phase | 325 | 550 | 650 | 1050 | ||
| Across Isolating DS | 405 | 650 | 750 | 1200 | |||
| 7 | Rated mechanical terminal load N | Level of lateral load | 750 | 1500 | 1500 | 2000 | |
| Level of vertical load | 500 | 1000 | 1000 | 1500 | |||
| Vertical | 750 | 1000 | 1000 | 1250 | |||
| 8 | Capacity and Inductive Ability (open and close) | Capacity Current A | 1 | ||||
| Inductive Current A | 0.5 | ||||||
| 9 | Max Man Operative Moment N. m | 200 | |||||
| 10 | Motor Drive operating mechanism control voltage V | AC220; DC110, 220 | |||||
| 11 | Motor Drive operating mechanism motor voltage V | AC220, 380; DC110, 220 | |||||
About us:
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.
Company Profile
Hangzhou Yongde Electric Appliances Co.,Ltd
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 10-252kv outdoor high-voltage disconnecting switch.
Currently, our company employs 180 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 good 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 Sixteen million U.S Dollar, 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.
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