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.
在线联系供应商
Other supplier products
 |
SPD for Network / Data Line Surge Protector | Data line protector series are mainly used in TCP/IP communication networks to protect electrical and electronic equipment's signal line from the i... |
 |
SPD for Solar Power System/PV System | Lightning combiner box for PV array is installed between PV module and inverter. And solar power surge protectorpowersystem is widely applied in a ... |
 |
DC Power SPD | DC surge protective device, also called dc lightning arrestoror dc surge suppressor, is designed for the protection of DC power circuit from the da... |
 |
Large Discharge Currrent TVSS Lightning Protection Box | The lightning power/circuit tvss breaker box is a kind of lightning surge protection device (SPD), which is mainly installed in the power distribut... |
 |
SCB ( Surge Protector Circuit Breaker )-SSD ( SPD Specific Disconnector) | In low voltage power systems, a surge protector circuit breaker (SCB)-SSD ( SPD Specific Disconnecotor) is an external disconnector used in series ... |
Same products
 |
Body-Worn Camera | 卖方: Shenzhen Tianlong Century Technology Development CO., LTD | Body-Worn Camera The Body-Worn Camerais a portable audio and video recording device that enhance... |
 |
Uphone L403 4G Rugged Scanner Smart Handheld Terminal 4800mAh | 卖方: Shenzhen Tianlong Century Technology Development CO., LTD | Uphone L403 4G Rugged Scanner Smart Handheld Terminal 4800mAh The Uphone L403is a rugged 4G smar... |
 |
Uphone L611 Rugged Scanning Handheld Terminal 5000mAh IP67 | 卖方: Shenzhen Tianlong Century Technology Development CO., LTD | Uphone L611 Rugged Scanning Handheld Terminal 5000mAh IP67 The Uphone L611is a rugged 4G smart h... |
 |
PoC Radio | 卖方: Shenzhen Tianlong Century Technology Development CO., LTD | PoC Radio PoC Radiois a solution for wide-area and multimedia cluster communication using cellul... |
 |
Air insulated Dry type transformer VPI | 卖方: TAILI ELECTRIC CO.,LTD. | Air insulated Dry type transformer VPI TAILI SG(B) air-barrier dry-type transformer( VPI) is des... |
