SPD for Windpower System
Cantidad : 2000pcs pe Precio : 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.
Persona a contactar : win Tech, 0755 86215101
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de SPD for Windpower System Buscar en la categoria : Informática Buscar en la categoria : windpower, system |
24158 Bienes de equipoReportar abuso
Thursday 06 August 2015
Cantidad : 30 sets/mo
Using both powder and dishcarge fluid for CNC mirror surface finishing. The X, Y& Z axis utilizes AC servo motor. Multi cavities machinng, ORBIT-CUT machining & Helix machining. A.T.C. (Automatic Tool change) & C-axis machining available. The Circle Angle of Sparking is lower than 0...
Sane Kuei Machinery Co., Ltd
- Sane Kuei Machinery Co., Ltd
- 24158 - New Taipei City
- +886285112370
VehiculosReportar abuso
Friday 05 December 2014
2x D2R 6000K 35W Headlight Lampe Autolampe Birne Xenon Brenner Leuchte Xenon-Lampen sind dem Tageslicht ähnlicher und beleuchten Ihren Weg effektiver Helleres Licht bedeutet bessere Sichtbarkeit speziell bei Nacht und schlechtem Wetter D2R Brenner besitzen eine Abschirmung auf dem...
Euro-Sino
- - Thun
Cosmética / bellezaReportar abuso
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
