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The SXRM6 - 12 series gas - insulated cabinet uses SF₆ gas as the arc - extinguishing and insulating medium.
The switchgear has a fully sealed and fully insulated structure; busbars, switches and live parts are completely enclosed in a stainless steel shell.
The cavity is filled with 1.4bar of SF₆ gas, and the protection class reaches IP67: The entire switch device is completely unaffected by external environmental conditions, and can ensure the normal operation of the switch even in extreme situations such as short - term water immersion, and the product is maintenance - free for life.
The switchgear is equipped with a complete "five - prevention" interlocking device, completely eliminating personnel and equipment operation failures that may be caused by human misoperation.
All switchgears have reliable safety pressure relief channels, which can ensure the personal safety of operators even in extreme situations.
The switchgear is divided into two categories: fixed unit combination and expandable unit combination.
The switchgear usually has front incoming and outgoing lines, and can also realize side outgoing lines or side expansion according to different installation positions.
The cabinet size is convenient for installation and can be suitable for places with narrow space and poor environmental conditions.
The switchgear can be configured with electric, remote control and monitoring devices according to different needs of users.
The SXRM6 - 12 series gas - insulated cabinet uses SF₆ gas as the arc - extinguishing and insulating medium.
The switchgear has a fully sealed and fully insulated structure; busbars, switches and live parts are completely enclosed in a stainless steel shell.
The cavity is filled with 1.4bar of SF₆ gas, and the protection class reaches IP67: The entire switch device is completely unaffected by external environmental conditions, and can ensure the normal operation of the switch even in extreme situations such as short - term water immersion, and the product is maintenance - free for life.
The switchgear is equipped with a complete "five - prevention" interlocking device, completely eliminating personnel and equipment operation failures that may be caused by human misoperation.
All switchgears have reliable safety pressure relief channels, which can ensure the personal safety of operators even in extreme situations.
The switchgear is divided into two categories: fixed unit combination and expandable unit combination.
The switchgear usually has front incoming and outgoing lines, and can also realize side outgoing lines or side expansion according to different installation positions.
The cabinet size is convenient for installation and can be suitable for places with narrow space and poor environmental conditions.
The switchgear can be configured with electric, remote control and monitoring devices according to different needs of users.
F Module | V Module | V Module | CB Module | CB Module | |||
| Combined Apparatus | Vacuum Switch | Isolation/Earthing Switch | Vacuum Circuit Breaker | Isolation/Earthing Switch | |||
| Load Switch | |||||||
Rated Voltage kV | 12 | 12 | 12 | 12 | 12 | ||
Rated Frequency Hz | 50 | 50 | 50 | 50 | 50 | ||
Power Frequency Withstand Voltage (Phase-to-phase / Break) kV | 42/48 | 42/48 | 42/48 | 42/48 | 42/48 | ||
| Lightning Impulse Withstand Voltage kV | 75/85 | 75/85 | 75/85 | 75/85 | 75/85 | ||
Rated Current A | 630 | Note 1 | 630 | 1250/630 | |||
Breaking Capacity: | |||||||
Rated Closed-loop Breaking Current A | 630 | ||||||
Rated Cable Charging Breaking Current A | 10 | ||||||
| Rated Short-circuit Making Current (Peak) A | 50 | ||||||
Rated Peak Withstand Current kA | 50 | 80 | |||||
Rated Short-time Withstand Current kA/3s | 20 | ||||||
Rated Short-circuit Breaking Current kA | 31.5 | 20 | 25 | ||||
Rated Transfer Current A | 1700 | ||||||
| Maximum Current of Matched Fuse A | 125 | ||||||
Loop Resistance n | ≤ 300 | ≤ 600 | |||||
Mechanical Life (Times) | 5000 | 3000 | 5000 | 2000 | 5000 | ||
| Note: 1) Depends on the current rating of the fuse | |||||||
F Module | V Module | V Module | CB Module | CB Module | |||
| Combined Apparatus | Vacuum Switch | Isolation/Earthing Switch | Vacuum Circuit Breaker | Isolation/Earthing Switch | |||
| Load Switch | |||||||
Rated Voltage kV | 12 | 12 | 12 | 12 | 12 | ||
Rated Frequency Hz | 50 | 50 | 50 | 50 | 50 | ||
Power Frequency Withstand Voltage (Phase-to-phase / Break) kV | 42/48 | 42/48 | 42/48 | 42/48 | 42/48 | ||
| Lightning Impulse Withstand Voltage kV | 75/85 | 75/85 | 75/85 | 75/85 | 75/85 | ||
Rated Current A | 630 | Note 1 | 630 | 1250/630 | |||
Breaking Capacity: | |||||||
Rated Closed-loop Breaking Current A | 630 | ||||||
Rated Cable Charging Breaking Current A | 10 | ||||||
| Rated Short-circuit Making Current (Peak) A | 50 | ||||||
Rated Peak Withstand Current kA | 50 | 80 | |||||
Rated Short-time Withstand Current kA/3s | 20 | ||||||
Rated Short-circuit Breaking Current kA | 31.5 | 20 | 25 | ||||
Rated Transfer Current A | 1700 | ||||||
| Maximum Current of Matched Fuse A | 125 | ||||||
Loop Resistance n | ≤ 300 | ≤ 600 | |||||
Mechanical Life (Times) | 5000 | 3000 | 5000 | 2000 | 5000 | ||
| Note: 1) Depends on the current rating of the fuse | |||||||
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation, transformers, cable distribution box and various electrical equipment, such as vacuum circuit breaker, load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China.
2. Do you accept customized serveice?
We offer OEM/ODM service, can print your logo on product. our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time?
It depends on your product requirement and quantity. Generally , 5~10 working days is avaliable.
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse. we will make a satisfied soluton within 2 days.
6. What is your payment terms?
30%T/T in adcance, 70% before shipment. West union, L/C are also acceptable.
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation, transformers, cable distribution box and various electrical equipment, such as vacuum circuit breaker, load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China.
2. Do you accept customized serveice?
We offer OEM/ODM service, can print your logo on product. our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time?
It depends on your product requirement and quantity. Generally , 5~10 working days is avaliable.
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse. we will make a satisfied soluton within 2 days.
6. What is your payment terms?
30%T/T in adcance, 70% before shipment. West union, L/C are also acceptable.
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