++++General
PGS type pole-install load switch was used in 12kV,24kV,33kV rated voltage, rated current 400/630A; 50/60HZ with the load current; over load current of power line open circuit and opening and closing electric systems.
The switch can equiped with a conttoller with most advanced technical parameter.
PGS-A type PGS is manaully LBS for choice.
PGS-M type PGS is a intelligent type LBS for choice. It can automatically disconnect when the distribution line was break down. It could operated by handle; Implementt electro motion and distant. The electric controller was installed in stainless steel cabinet. So it could use in any conditions.
++++Service environment
++++ Main technical specifications
+++Packaging & Shipping +
++++About Us
Founded in 1996, with a registered capital of 10 million USD, Zhejiang Farady Electric enjoys about 20 years' experience in MV transmission and distribution electrical equipment manufacture.
We are National Hi-tech enterprise, National Spark plan Program, State Hi-tech enterprise, State Innovation R&D center, Patent demonstrate company.
Farady is located in Liushi of Yueqing, Zhejiang, China, main products include: Transformer/RMU/switchgear/AVR/ACR and MV indoor and outdoor switch. All the products of ours have passed the national and international laboratory type test, Farady Electric was qualified supplier of China State Grid and China southern Grid.
With ISO9001/14001/18001, we are strike for create value for our partner and customer.
There is more than 20 distributors and agents worldwide already trust us and distribute Farady product there, we are not only export product, but also provide whole technology solution to help partner to establish local factory in our business line.
Today, boasting the value of products specialization, brand management, and business globalization, with the sprits of pragmatism, innovation, efficiency, and responsibility, Farady Company is dedicated to become the top name in the international business from china, and contributes its share to the transformation from the Made in China into the Invented in China.
Copyright 2014 Farady Electric
Zhejiang Farady Powertech Co.,Ltd
TEL:0086-0577-61512688
Fax:0086-0577-61510628
Http:// faradypowertech.en.made-in-china.com
Add: N.O.278,Wei 7 Rd,Yueqing Economic development Zone,Liushi,Yueqing,Zhejiang,P.R.China, 325600
PGS type pole-install load switch was used in 12kV,24kV,33kV rated voltage, rated current 400/630A; 50/60HZ with the load current; over load current of power line open circuit and opening and closing electric systems.
The switch can equiped with a conttoller with most advanced technical parameter.
PGS-A type PGS is manaully LBS for choice.
PGS-M type PGS is a intelligent type LBS for choice. It can automatically disconnect when the distribution line was break down. It could operated by handle; Implementt electro motion and distant. The electric controller was installed in stainless steel cabinet. So it could use in any conditions.
++++Service environment
- Air temperature:
- Humidity:
- Altitude above sea level:
- Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
- No frequent violent shake
- SF6 gas insulated : SF6 is a electric insulating gas of non-poison and nonflammable, and have a good arc suppression feature.
- Bushing diversity: Except for standard porcelain bushing, there are also provide various rubber bushing.
- Visible open circuit and opening and closing situation: It is easy to see the color sign of the main contact place indicator ( green open circuit; red closing). The indicator and main conductor always keep on direct connecting, make sure show the conductor state.
- Fast operation: Used by spring stored energy operation system., make sure fast switch on and switch off operate ( no more than 1 second)
- Could provide controller: Stocked by electric controller, could operated in ground or operate by the main controller through RTU screen
- Solidity switch: Switch was made by solidity and anticorrosion material, make sure have a long useful life (30 years) have the pole equipment feature.
- Standard: it will filled full SF6 before delivery, and deal with seal. Test by IEC60265; GB3804.
++++ Main technical specifications
No | Item | Unit | Data | |
1 | Rated voltage | kV | 12/24/33 | |
2 | Rated current | Hz | 50/60 | |
3 | Rated insulation level (with SF6 gas 0.07Mpa) | lightning impulse voltage | kV | 75/125/170 |
Power frequency impulse voltage | kV | 42/50/70 | ||
5 | Rated current | A | 630 | |
6 | Rated open circuit load current(0.07Mpa//20ºC/h) | A | 630 | |
7 | Open circuit current under 0 pressure | A | 630 | |
8 | Rate peak value withstand current | kA | 50 | |
9 | Rated short-time closing current | kA | 50 | |
10 | Rated short-time withstand current | kA/s | 20/1 | |
11 | Rated electric cable charge open circuit current | A | 25 | |
12 | Rated wire charge open circuit current | A | 16 | |
13 | Rated closed loop open circuit current | A | 630 | |
14 | Excitation current | A | 21 | |
15 | Rated current open circuit times | ≥400 times | ||
16 | Rated working pressure | MPa | 0.07 | |
17 | Each operating voltage and resistance | μΩ | ≤150 | |
18 | Gas relative leakage rate | year | ≤1% | |
19 | SF6 gas moisture content | Leave factory relative figure | ppm | ≤150 |
Switch working figure | ppm | ≤300 | ||
20 | Machine stable operation | times | 6000 | |
21 | Rated operating voltage and assistant loop rated voltage | V | DC220;110 | |
AC 220;110 | ||||
22 | Weight | M type | kg | 115 |
A type | 135 | |||
++++About Us
Founded in 1996, with a registered capital of 10 million USD, Zhejiang Farady Electric enjoys about 20 years' experience in MV transmission and distribution electrical equipment manufacture.
We are National Hi-tech enterprise, National Spark plan Program, State Hi-tech enterprise, State Innovation R&D center, Patent demonstrate company.
Farady is located in Liushi of Yueqing, Zhejiang, China, main products include: Transformer/RMU/switchgear/AVR/ACR and MV indoor and outdoor switch. All the products of ours have passed the national and international laboratory type test, Farady Electric was qualified supplier of China State Grid and China southern Grid.
With ISO9001/14001/18001, we are strike for create value for our partner and customer.
There is more than 20 distributors and agents worldwide already trust us and distribute Farady product there, we are not only export product, but also provide whole technology solution to help partner to establish local factory in our business line.
Today, boasting the value of products specialization, brand management, and business globalization, with the sprits of pragmatism, innovation, efficiency, and responsibility, Farady Company is dedicated to become the top name in the international business from china, and contributes its share to the transformation from the Made in China into the Invented in China.
Copyright 2014 Farady Electric
Zhejiang Farady Powertech Co.,Ltd
TEL:0086-0577-61512688
Fax:0086-0577-61510628
Http:// faradypowertech.en.made-in-china.com
Add: N.O.278,Wei 7 Rd,Yueqing Economic development Zone,Liushi,Yueqing,Zhejiang,P.R.China, 325600