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10kv 11kv 20kv 24kv 33kv Gas Insulated Mv Hv Switchgear Gis
| Price | $90000.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Anhui, China |
| Popularity | 461 people viewed |
Model NO.:
GIS
Type:
High-voltage
Structure:
Three-column Disconnector
Installation:
Outdoor High-voltage
Operation:
Electric
Grounding Mode:
Grounding
Movement Mode:
Plug-in Type
Number of Poles:
Three Pole
Grounding:
Single Ground
Series:
Three
Run:
Turn the Horizontal
Switching Mode:
Double-Throw Type
Common Model:
YR
Structure of Operating:
Pneumatic
Certification:
ISO, GS, CE, IS9001, ISO9001
Brand:
Shine
Detection Method:
Correlation Type
Rated Continuous Current:
4000A
Number of Switch:
Multi Control Switch
Supply Capacity:
4000 Units/Year
Delivery Time:
15 Days~1 Month
Voltage Class:
72.5kv, 126kv,145kv, 252kv
Insulation:
Sf6
Band:
Shine or Customized
Trademark:
Shine or customized
Transport Package:
Plywood Package
Specification:
5250X5100X5000
Origin:
China
HS Code:
8535900090
Product Description
GIS is a type of switchgear that combines multiple high-voltage electrical appliances and is completely enclosed in a grounded metal casing. The casing is filled with SF6 gas at a certain pressure as an insulation and arc extinguishing medium.
1 Compact design
It is one of the most compact designs of single-phase enclosure GIS in the world. The width of a typical bay is 1200mm or 1500mm. The inner conductors and enclosures are made of corrosion-resistant aluminum. A bay with double busbar weights approx. 2,500 kg.
2. Superior interrupting capability
The circuit breaker is equipped with self-energized interrupter that is characterized by a self-adapting ability breaking of both small and large currents.
These breakers can cope with all known switching phenomena. Their efficiently designed interrupter clears both the severe rate of rise of the recovery voltage of short-line faults and the high recovery voltage peak of out-of-phase interruption. In magnetizing current switching, the overvoltage is less than twice the applied voltage. No restrike or reignition occurs in charging current switching.
Since the spring operating mechanism requires neither compressed air nor hydraulic fluid, inspection and maintenance work is minimized. Also, these breakers seldom require inspection since SF6 gas deterioration and arcing contact wear, owing to arc breaking, are negligible.
3. Perfect assembling and testing conditions and minimum work at site The GIS is assembled and tested against similar conditions of assembling site, packed in transport unit after tested, for easy and convenient transport and minimizing work at site.
4. The mode of separated monitoring is used in the SF6 gas system of GIS, doing away with SF6 valves and SF6 piping system. New self-sealed adapters and SF6 gas densimeters are used to get rid of the possibility of SF6 leakage outside the GIS, lowering the SF6 gas leakage.
In the GIS all elements are single phase enclosure except the main bus which is three phase enclosure. The enclosure is coaxial with the inner conductor supported by the insulators or spacers. Tulip contactors are used to adjoin the inner conductors together. Cable sealing end or SF6 outdoor bushing can be used to connect GIS with overhead lines or transformers.
The auxiliary electrical units required for command input, warning, locking, SF6 density monitoring etc are accommodated in local control panel of each bay.
----After-sales service:
Provide comprehensive pre-sales consulting and program design services.Provide free repair or replacement service for faults caused by product quality problems during the product warranty period.
Provide lifelong technical support and after-sales service to ensure that customers have no worries.
Safe, efficient, environmentally friendly and energy-saving power solutions
Item | Unit | Data | ||||||
| Rated voltage | kV | 72.5 | 126 | 145 | 252 | |||
| Rated current | A | 2000,3150,4000 | 3150,4000,5000,6000 | |||||
| Rated frequency | Hz | 50,60 | ||||||
| Rated short circuit breaking current | kA | 31.5,40 | 40 | 50 | 50 | 63 | ||
| Rated short time withstand current and duration | kA/s | 31.5/3 | 40/3 | 40/4 | 50/3 | 50/3 | 63/3 | |
| Rated peak withstand current | kA | 82 | 104 | 100 | 125 | 125 | 164 | |
| Rated short circuit making current | kA | 82 | 104 | 100 | 125 | 125 | 164 | |
| Rated lightning impulse withstand voltage | To earth | kV | 350 | 550 | 650 | 1050 | ||
| Across breaks | kV | 350+35 | 550+100 | 650+100 | 1050+206 | |||
| Rated short time power frequency withstand voltage | To earth | kV | 160 | 230 | 275 | 460 | ||
| Across breaks | kV | 160+16 | 230+70 | 275+40 | 460+160 | |||
Anhui Shine Electric Power Technology Co., Ltd
Shine specializes in providing consulting, sales, and service for electrical products. We are committed to providing customers with comprehensive electrical solutions to meet the power needs of different industries and fields.
Our products cover electrical products such as transformers, ring main units, combiner boxes, inverters, and PCS. These products are widely used in the power system, industrial and mining enterprises, new energy, and other fields. We also have a sufficient inventory of spare parts and components to ensure that customers can receive prompt supplies when needed.
We have a professional technical team with deep knowledge and practical experience in the power industry, who can provide professional technical consultation and after-sales service to customers. Our service team always takes customer needs as the guide, actively responds to customer needs, and ensures customer satisfaction.
Our products cover electrical products such as transformers, ring main units, combiner boxes, inverters, and PCS. These products are widely used in the power system, industrial and mining enterprises, new energy, and other fields. We also have a sufficient inventory of spare parts and components to ensure that customers can receive prompt supplies when needed.
We have a professional technical team with deep knowledge and practical experience in the power industry, who can provide professional technical consultation and after-sales service to customers. Our service team always takes customer needs as the guide, actively responds to customer needs, and ensures customer satisfaction.
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