.

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)

  1. ~0.6

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!


Отправить запрос, связаться с поставщиком

Кому: Dongguan Wanhang Electronics Technology Co., Ltd
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

24KV SF6 Gas Load Break Switch
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 design...
11KV Vacuum Circuit Breaker
11KV Vacuum Circuit Breaker 11KV Vacuum Circuit Breaker ZW32 series 11kv vacuum circuit breaker are used in distribution systems. 11kv auto reclosersare used to make and brea...
Centralized Type DTU
Centralized Type DTU The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU integration technology...
Recloser Control Box-Feeder Terminal Unit
Recloser Control Box-Feeder Terminal Unit The feeder terminal unit(FTU) is a new HV switch control device of control cabinet enclosures equipped with both the imported DSP high-speed sampli...
33KV SF6 Gas Load Break Switch
33KV SF6 Gas Load Break Switch 33KV SF6 Gas Load Break Switch These load break switch 33kvare intended for outdoor applications. They can be mounted either horizontally or verti...
Все товары поставщика

Похожие товары

FT wax used for EVA-based hot melt adhesive
FT wax used for EVA-based hot melt adhesive Продавец: Syntop chemical Co.,Ltd. Fischer-Tropsch wax is a commonly used performance modifier in hot melt adhesives, especially for...
high melting point FT wax improve the heat resistance of adhesives
high melting point FT wax improve the heat resistance of adhesives Продавец: Syntop chemical Co.,Ltd. FischerTropsch wax is an alkane polymer produced from synthesis gas or natural gas via the Fische...
For hot melt adhesive high melting point FT WAX
For hot melt adhesive high melting point FT WAX Продавец: Syntop chemical Co.,Ltd. The key advantage of high-melting-point Fischer-Tropsch wax in hot-melt adhesives stems from its ...
Diesel Injection Delivery Valve 1W6982
Diesel Injection Delivery Valve 1W6982 Продавец: China lutong Diesel Injection Delivery Valve 1W6982 Diesel Injection Delivery Valve 19AChris Diesel Injection...
High melting point FT wax used as plastic processing additives
High melting point FT wax used as plastic processing additives Продавец: Syntop chemical Co.,Ltd. Due to its high purity, low oil content, narrow melting range, high hardness, and excellent therm...