24KV SF6 Gas Load Break Switch
Application of 24KV SF6 Gas Load Breaker Switch
The SF6 LBS 24kv 630Agas-insulated switch is a three-phase interoperable switching device designed for use in distribution system cabling and overhead power line segment applications.
The 24KVpole mounted switchcan be operated manually in the field or remotely from the control center.
Technical Parameters of 24KV SF6 Gas Load Breaker Switch
Products Type |
FWX-24 |
Basic Ratings |
|
Maximum System Voltage |
24kV |
Rated Continuous Current |
630A |
Rated Frequency |
50/60Hz |
Short Time Withstand Current |
16kA/1sec |
Making and Breaking Capacity |
|
Mainly Active Load Current |
630A |
Number of Load-break Operations |
400times |
Short-circuit Making Current (peak) |
40kA |
Number of Making Operations |
5 times |
Cable Charging Current |
25A |
Line Charging Current |
|
Closed Loop Circuit Current |
630A |
Transformer Magnetizing Current |
22A |
Power Frequency Withstand Current Test |
|
Wet Condition-10sec Ph- Ph-Eth, Across Interrupters |
50kV |
DryCondition-1min,Ph- Ph, Phase to Earth |
64kV |
Dry Condition - 1 min Across Interrupter |
79kV |
Impulse Withstand Current Test( 1.2 x 50 µs ) |
|
Phase to Phase, Phase to Earth |
125kV |
Across Interrupter |
145kV |
Other Ratings & Specifications |
|
Internal Arc Test |
20kA /0.1 sec |
Arc Extinction Medium |
SF6 Gas |
Insulation Medium |
SF6 Gas |
Creepage Distance (Porcelain) |
700mm |
Creepage Distance (Silicon) |
1200mm |
Dry arcing distance |
≥ |
IP Level |
65 |
Operation Performance |
|
Closing/Opening Time |
<1sec |
Mechanical Operations (Guaranteed) |
10000times |
Operating Temperature (*Manual Type) |
-25~+70℃ |
Gas Pressure |
|
Nominal Pressure (MPa, at 20°C) |
|
Bursting Pressure (MPa) |
|
Minimum Gas Pressure (MPa) |
|
Leakage Rate (cc/ sec) |
≤0.5% |
Voltage sensors |
|
CT ABC 10P10 5VA |
400:05:00 |
Incoming side and outgoing side of the voltage sensor |
6 Voltage sensor(built-in) Phase voltage:(24(36)kV/√3)/(3.25V/√3) |
Special attention should be paid to the voltage sensor, which must be directly fed by theLBS load break switch. No additional adjustment circuit can be added to the controller. The voltage signal of the switch into the test line needs to be tested separately. |
Gopoweris one of the earliest high-tech electric power equipment ltdengaged in R&D and production of (12KV-40.5kV) medium-voltage transmission and distribution intelligent control equipment in China.
在线联系供应商
Other supplier products
LBS 24KV 630a SF6 Gas Load Break Switch | LBS 24KV 630a SF6 Gas Load Break Switch 24kV SF6 load break switch is a sf6 load break switch for medium voltage switchgear, using SF6 gas as ar... | |
15KV SF6 Gas Load Break Switch | 15 kv pole mounted disconnect switch is suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution network breaking. The load curren... | |
33KV Vacuum Circuit Breaker | Breaker Switch Unit with Encapsulated Vacuum Interrupter Each 33kv automatic circuit recloseris embedded in a solid-insulated pole made of weather... | |
Centralized Type DTU | BD-163 distribution automation remote terminal (hereinafter referred to as the distribution terminal) is a new generation of power distribution ter... | |
Control Box-Feeder Terminal Unit | The feeder terminal(FTU) is a new HV switch control device of control cabinet enclosuresequipped with both the imported DSP high-speed sampling chi... |
Same products
Made in China Pressure Switch HC0622-24 for thermal power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "Made in China Pressure Switch HC0622-24 for thermal power plant YOYIK professional production an... | |
E Series Forklift Truck Rotator | 卖方: Longhe Intelligent Equipment Manufacturing Co., Ltd | Product Description Used to rotate load hydraulically. Applied in industries that need to turn... | |
LMA Series Linear Actuator Motion Motor Platform | 卖方: Qingdao CSK Motion Technology Co., Ltd. | Category: Linear Guideway Motion platform LMA series is a series of non-standard and customize... | |
Linear Actuator Motion Motor Stator | 卖方: Qingdao CSK Motion Technology Co., Ltd. | Linear Actuator Motion Motor Stator A linear motion motor stator is an essential component in li... | |
inear Motion Module | 卖方: Qingdao CSK Motion Technology Co., Ltd. | Linear Motion Module Linear Modules, also known as linear motion control systemsor linear actuat... |