11kv 24kv 36kv Outdoor h.v. high voltage Load Break air disconnector disconnect Switch
1.Product Description
Outdoor load break switch is used in outdoor 12/24/40.5kV three phase AC 50/60Hz power system, it composed of disconnect blade, arc extinguishing chamber and operating mechanism.
It adopts the principle of compressed gas production and arc extinguishing, which has the advantages of simple structure, low maintenance, strong arc extinguishing ability, high fracture insulation level, and high reliability, reaching the level of similar foreign products.
This switch is suitable for outdoor three-phase AC power distribution system with rated voltage below 12kV and rated frequency of 50Hz to meet the load current. In the open position, it can meet the isolation requirements specified for the isolating switch.
2.Technical parameters
Items | Unit | Data |
Rated voltage | kV | 12,24,40.5 |
Rated frequency | Hz | 50,60 |
Rated current | A | 630 |
Rated active load breaking current | A | 630 |
Rated loop breaking current | A | 630 |
5% rated active load breaking current | A | 31.5 |
Rated power transformer breaking current | A | 1250 |
Rated short-circuit making current | kA | 50 |
Rated short-circuit duration | s | 4 |
3.Service:
1.XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN.
2. Our factory has Automantic production line.
3. We have quality management system and relevant certificates.
4. 24 hours oversea service online.
4.Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Our products have been exported to Argentina, Egypt, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
5.Product photo:
6.FAQ:
1. Send the technical data, better for all useful information; we will make a good recommendation.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.
5. Technology ensure the quality satisfy international request.