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 current or overload current in a power system automatically isolates the faulty sections of the distribution line.
With the latest technology electronic controller, this manual load break switch realizes manual operation, electric operation, and remote operation. The electronic controller is installed in the stainless steel box and can be used under various climatic conditions. In addition, 15kv load break switchcable and wireless modems can be installed in the box to realize remote monitoring and control. Simple installation and arrangement on the pole are convenient, quick, and low construction cost.
Characteristics of 15KV SF6 Load Break Switch
The 15KV pole mounted disconnect switch is made of proven durable, corrosion-resistant material. (304L stainless steel plate for warships), ensure a long service life (30years), our 15kv load break switch can carry out a series of operations, with the pole top equipment ideal characteristics.
Each GOPOWER15kv load break switch has been filled with sf6 gas before leaving the factory, sealed treatment. The 15 kv pole mounted disconnect switch test was carried out according to IEC60265-1 (1988) GB 3804-1990 standard.
SF6 Gas 15KV Load Break Switch In Pole Mounted Switch Solution
15kv load break switch has a certain interrupting capacity because of the interrupting device, but 15 kv pole mounted disconnect switch is not as strong as the interrupting capacity of the circuit breaker, which can split the normal working current, and in the case of short circuit, he can only silently withstand the short circuit current, and if this time the manual or electric breaking may explode, so the load switch is generally used together with the current limiting fuse (load switch + fuse is not the standard configuration, and can also be used without fuse) In the event of an overload or short circuit, the circuit is broken by a fuse. In order to save costs, the load switch + fuse can replace the circuit breaker. Inquiry more pole top switches
Specification of 15 KV Pole Mounted Disconnect Switch
|
Products Type |
FWX-15 |
|
Basic Ratings |
|
|
Maximum System Voltage |
15KV |
|
Rated Continuous Current |
630A |
|
Rated Frequency |
50/60Hz |
|
Short Time Withstand Current |
IKA/sec |
|
Making and Breaking Capacity |
|
|
Mainly Active LoadCurrent |
630A |
|
Number of Load-break Operations |
400times |
|
Short-circuit Making Current(peak) |
50KA |
Number of Making Operations on 15 KV Pole Mounted Disconnect Switch
|
Number of Making Operations |
5 times |
|
Cable Charging Current |
lOA |
|
Line Charging Current |
lOA |
|
Closed Loop Circuit Current |
630A |
|
Transformer Magnetizing Current |
22A |
|
Power Frequency Withstand Current Test |
|
|
Wet Condition- 10 sec (Ph- Ph-Eth, Across Interrupters) |
50KV |
|
DryCondition- I min ( Phase to Phase, Phase to Earth) |
50KV |
|
Dry Condition - 1 min (Across Interrupter ) |
60KV |
|
Impulse Withstand Current Test(1.2 x 50 碌s) |
|
Internal Arc Test of 15 KV Pole Mounted Disconnect Switch
|
Internal Arc Test |
20kA /0.1 sec |
|
Arc Extinction Medium |
SF6 Gas |
|
Insulation Medium |
SF6 Gas |
|
Creepage Distance (Porcelain) |
560mm |
|
IP Level |
54 |
|
Operation Performance |
|
|
Closing/Opening Tin |
< O. l sec |
|
Mechanica l Operations (Guaranteed) |
l OOOO times |
|
Operating Temperature.1re(*Manual Type) |
-25～+70℃ |
|
Gas Pressure |
|
|
Nominal Pressure (kg/cm2 G, at 20°C) |
|
|
Bursting Pressure (kg/cm2 G) |
4 ~ 6 |
|
Minimum Gas Pressure (kg/cm2 G) |
0 |
|
Leakage Rate (cc/ sec) |
1% |
Other Ratings & Specifications of 15 KV Pole Mounted Disconnect Switch
|
Other Ratings & Specifications |
|||
|
Internal Arc Test |
20kA /0.1 sec |
20kA /0.1 sec |
20kA /0.1 sec |
|
Arc Extinction Medium |
SF6 Gas |
SF6 Gas |
SF6 Gas |
|
Insulation Medium |
SF6 Gas |
SF6 Gas |
SF6 Gas |
|
Creepage Distance (Porcelain) |
380mm |
700mm |
1055mm |
|
Creepage Distance (Silicon) |
780mm |
1200mm |
1550mm |
|
Dry arcing distance |
≥200mm |
≥ |
≥ |
|
IP Level |
65 |
65 |
65 |
|
Operation Performance |
|||
|
Closing/Opening Time |
＜1sec |
＜1sec |
＜1sec |
|
Mechanical Operations (Guaranteed) |
10000times |
10000times |
10000times |
|
Operating Temperature (*Manual Type) |
-25～+70℃ |
-25～+70℃ |
-25～+70℃ |
|
Gas Pressure |
|||
|
Nominal Pressure (MPa, at 20°C) |
|||
|
Bursting Pressure (MPa) |
|
||
|
Minimum Gas Pressure (MPa) |
|||
|
Leakage Rate (cc/ sec) |
≤0.5% |
≤0.5% |
≤0.5% |
|
Voltage sensors |
|||
|
CT ABC 10P10 5VA |
400:05:00 |
400:05:00 |
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 the 15kv load break pole mounted disconnect 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. |
|||
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
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 w... |
 |
15KV SF6 Gas Load Break Switch | 15KV SF6 Gas Load Break Switch 15 kv pole mounted disconnect switch is suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution n... |
 |
15KV SF6 Gas Load Break Switch | 15KV SF6 Gas Load Break Switch 15kv load break switchis suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution network breaking... |
 |
33KV SF6 Gas Load Break Switch | Application of 33KV SF6 Gas Load Breaker Switch The 33kv load break switchis made of a proven rugged, corrosion-resistant material (304L stainless... |
 |
11KV Auto Recloser Vacuum Circuit Breaker | ZW32 series 11 kv breakerare used in distribution systems. 11kv auto reclosers are used to make and break normal and fault currents. 11kv outdoor c... |
Похожие товары
 |
PH-89/89P/89L водонепроницаемый плоский кислотно-щелочный измеритель | Продавец: Коллирон электроникс лимитед | Недавно модернизированный планарный электрод использует двухмостовую конструкцию для быстрого и с... |
 |
Single Layer Carpet Extractor Vacuum Blower Motor | Продавец: houshan YeHao Electrical Appliance Co., Ltd | Diameter 137.3mm with 126.5±2mm height ,single stage Cooper wire , larger fan for cooling... |
 |
Dust Collector Blowing Three Purpose Pump Motor | Продавец: houshan YeHao Electrical Appliance Co., Ltd | Single-layer water suction, dust suction and blowing three-purpose motor. True copper core, caref... |
 |
YD Pole Changing Multi-Speed Three-Phase Asynchronous Motor | Продавец: Taizhou Youbo Import & Export Co., Ltd. | YD series pole-changing multi-speed three-phase asynchronous motor has two-speed, three-speed, fo... |
 |
Standard Type AC Three Phase 8 Poles Vibration industrial shaker motor | Продавец: Shenzhen Putian Vibration Motor Co., Ltd. | Standard Type AC Three Phase 8 Poles Vibration Engineering The hallmark of the Standard ... |
