LBS 24KV 630a SF6 Gas Load Break Switch
24kV SF6 load break switch is a switch equipment for medium voltage switchgear, using SF6 gas as arc extinguishing and insulating medium. Rate voltage was 24kV, rate current was630A
LBS 24KV 630aSF6 Gas Load Break Switch Application
The SF6 LBS 24kv 630A gas-insulated switch is a three-phase interoperable switching device designed for use in distribution system cabling and overhead power line segment applications.
The 24KV pole mounted disconnect switch can be operated manually in the field or remotely from the control center.
LBS 24KV 630a SF6 Gas Load Break Switch Technical Parameters
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 a professional electric power equipment company, we provide auto recloser, electrical control box, recloserand etc. For 33kv auto recloser priceor more information, please feel free to contact us!
Send product request
Other supplier products
Centralized Type DTU | The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU integration technology... | |
Centralized Type DTU | The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU integration technology... | |
Pole Mounted Switch | The pole mounted disconnect switchis a kind of safety switch used on the electric pole to ensure the safety of electricity. Its main function is to... | |
24KV Recloser Vacuum Circuit Breaker | The 24KV breaker switch unit is comprised of three poles, the operating mechanism, and the operating mechanism housing. The sequence of the poles i... | |
33KV SF6 Gas Load Break Switch | These load break switch 33kvare intended for outdoor applications. They can be mounted either horizontally or vertically, and are suitable for elec... |
Same products
flask | Seller: PakGent Bioscience (Suzhou) Co., Ltd. | Fit tips, DNase/RNase free, sterile, rack pack(78mm) PakGent UFPT-1000R-L Low Retention 1000ul M... | |
Lesinurad | Seller: Lepu Medical Technology(Beijing)Co.,Ltd | Lesinurad *Product registration and availability vary by country. For more information on prod... | |
LEN503 Nebulizer | Seller: Lepu Medical Technology(Beijing)Co.,Ltd | Cute pet caring Small atomized particles nebulizer machine for kids Adjustable atomizing cup H... | |
SINOART Shanghai Co., Ltd. | Seller: SINOART Shanghai Co., Ltd. | SINOART Shanghai Co., Ltd. is a combined industrial & trading company in China, specializing ... | |
High Voltage Surge Arresters | Seller: Guangdong Yufeng Industries Co.,Ltd | High voltage surge arresters, also called lightning arresters, are electrical devices designed to... |