SPD for Windpower System
Quantité : 2000pcs pe Prix : different products o
Wind protection devices are 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
1. Own designed temperature control circuit-breaking technology and built-in overcurrent protection circuit to completely avoid fire danger.
2. Working state and failure state are clear and intuitive.
3. Kevin wiring is workable.
- Convenient installation and simple maintenance.
5. Remote alarm Status indicator
6. Exquisite workmanship, can work in hostile environments such as acid, alkali, dust, salt spray, and humidity for a long time.
Application of Wind 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 of Wind 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 of Wind Protection Devices
Techwin is a professional lightning protector supplier in china,providing surge protector for sale.
Personne à contacter : win Tech, 0755 86215101
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de SPD for Windpower System Rechercher dans la catégorie : Informatique Rechercher dans la catégorie : windpower, system |
Cosmétique / BeautéSignalez un abus
Saturday 03 January 2015
Mega Power Dampfbesen 5in1 H20 Technologie Apfelgrün/Weiss 5 in 1 Steam Cleaner Böden Teppichen Fenster Höhepunkte: Sie erhalten hier von uns einen effizienten sowie hochqualitativen Steam Cleaner. Mit Wasser füllen, das spezielle Mikrofaser-Reinigungstuch anbringen und das Gerät...
Euro-Sino
- - Thun
VéhiculeSignalez un abus
Thursday 20 November 2014
D2R 8000K 35W Headlight Lampe Autolampe Birne Xenon 2 Stück 2 Stück 35W Xenon Brenner Frontlampen Birne Lampe Autolampe D2R 8000K Xenon-Lampen sind dem Tageslicht ähnlicher und beleuchten Ihren Weg effektiver Helleres Licht bedeutet bessere Sichtbarkeit speziell bei Nacht und schlechtem...
Euro-Sino
- - Thun
VéhiculeSignalez un abus
Thursday 20 November 2014
2 Stk. LED Standlicht Bulbs Bremse Licht 2er Lampe Licht T20 7443 Standlicht f. Auto weiss High Power Mit hoher Qualität ist dieses Produkt für Auto Innenbeleuchtung, Tagfahrlicht usw. geeignet. Dies Paar LED Standlicht ist langlebiger als normale Lampen. Die Stromverbrauch ist geringer...
Euro-Sino
- - Thun
Paiement sécurisé
