SPD for Windpower System
Wind protection devicesare mainly used to protect wind power system equipment, sensitive electric and electronic parts in turbine system from lightning strikes, widely applied in power line protection in wind power system's distribution box, and other AC distribution box.
Feature of Wind Protection Devices
Application ofWind Protection Devices
Applied to wind power protection system, Wind power generator.
Low voltage transformer box, Output of second power equipment, US and European box are applicable.
Technical Parameters ofWind Protection Devices
|
Model |
M40W-690 |
M40W-400 |
M40W-230 |
|
Lightning protection zone(LPZ) |
1-2 |
||
|
Standards Compliance |
IEC61643-11, EN60950 |
||
|
Classification |
Class C/Type 2 |
||
|
Nominal working voltage Un |
690V |
400V |
230V |
|
Max continuous operating voltage Uc |
700V |
440V |
250V |
|
Nominal discharge current (8/20µs) In |
20KA |
||
|
Max discharge current Imax (8/20µs) Imax |
40KA |
||
|
Follow current interrupt rating Ifi |
25KArms/100Arms |
||
|
Short-Circuit Current Rating Isccr |
25KA |
||
|
Temporary overvoltage (TOV)(L-N) Ut |
440 V / 120 min. – withstand |
||
|
Temporary overvoltage (TOV) [N-PE) Ut |
1200 V / 200 ms – withstand |
||
|
Protection level Up |
3000V |
2200V |
1500V |
|
Response time tA (L-N/N-PE) |
25ns |
||
|
Protection model |
L L L N-PE |
L L L-PE |
L N-PE |
|
Dimension |
90 (H)×90(W)×65(L)mm |
90 (H)×54(W)×65(L)mm |
90 (H)×36(W)×65(L)mm |
|
Mounting |
DIN-rail Mounting 35mm |
||
|
IP code |
IP20 |
||
|
Working conditions |
Temperature: -40 to 80℃, Relative humidity: ≤95％ |
||
Wire Diagram ofWind Protection Devices
Techwin is a professionallightning protector supplierin china,providing surge protector for sale.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
SPD for Power Supply | Psu surge protector, also known as the lightning protector, is suitable for AC 50/60HZ, rated voltage 220V/380V power supply system, to protect ind... |
 |
100KA DIN-rail Mounted Large Discharge Current AC Power SPD | M100 series power supply system AC modules are mainly applicable to the power distribution systems for class I / type 1 protection. Type 1 spd surg... |
 |
3 In 1 SPD For CCTV M10-12 D12BM D12Y2 | 3 in 1 monitor lightning arrester(power and control), a Kind of SPD, designed for camera power, video, control line from lightning electromagnetic ... |
 |
UL 1449 Certificated TVSS Lightning Protection Box | ul 1449 tvss surge protector ul 1449 tvss ul certified surge protector ul surge protector ul approved surge protector ul 1449 surge protector, ul c... |
 |
Type 2/ Class C AC Power Lightning SPD Surge Protection Device | Type 2 AC power supply system AC module is mainly applicable to the power distribution system for class C/type 2 protection. Type 2 surge protector... |
Похожие товары
 |
High-purity silica nano powder | Продавец: Hebei Guiyan Electronic Materials CO., Ltd | High-purity silica nano powder High-purity silica nanopowderis a nano-silica powder prepared via... |
 |
High purity organic colloidal Silica | Продавец: Hebei Guiyan Electronic Materials CO., Ltd | High purity organic colloidal Silica High-purity organic silica solis manufactured from high-pur... |
 |
Ultra high purity Silica Sol | Продавец: Hebei Guiyan Electronic Materials CO., Ltd | Ultra high purity Silica Sol Ultra-high purity silica solis manufactured from ultra-high purity ... |
 |
Silicate Ester | Продавец: Hebei Guiyan Electronic Materials CO., Ltd | Silicate Ester By directly reacting high-purity silicon powder with alcohols under the action of... |
 |
Body-Worn Camera | Продавец: Shenzhen Tianlong Century Technology Development CO., LTD | Body-Worn Camera The Body-Worn Camerais a portable audio and video recording device that enhance... |
