Lowest Price for Zinc Oxide Blocks For Surge Arrester - Lightning Arrester – Fayun
Lowest Price for Zinc Oxide Blocks For Surge Arrester - Lightning Arrester – Fayun Detail:
Features
1.Reliability and excellent protection based on years of experience and expertise in surge protection.
2. Good anti-moisture capability, resistant to pollution.
3. GIS metal oxide surge arrester, composite metal oxide surge arrester and porcelain metal oxide surge arresters are available.
4. Long life and lightweight.
5. Easy installation and maintenance.
6. Good sealing capability to ensure reliable operation.
7. High energy absorption ability.
Application
1.Ambient tempreturature within the range of -45℃ to +40℃
2.Altitude can up to 2000m
3.A.C. voltage frequency 48-62Hz
4.Product Surface temperature no more than 60℃ in the sun
5.Ice thickness in no more than 2cm
6.Maxium wind speed 35m/s
7.Eqrthquake intensity: 7 degree and below
Technical Parameter Of Lightning Arrester
Rated Voltage |
12KV |
24 KV |
36 KV |
42 KV |
Rated frequency |
48~62Hz |
48~62Hz |
48~62Hz |
48~62Hz |
Continuous operating voltage |
9.6KV |
19.2 kV |
28.8 kV |
33.6 kV |
Nominal discharge current |
10KA |
10kA |
10kA |
10kA |
Power frequency reference voltage |
12KV |
24 kV |
36 kV |
42 kV |
Lightning impulse residual voltage |
36KV |
72 kV |
108 kV |
126 kV |
Steep current impulse residual voltage |
41.5KV |
82.8 kV |
124.2 kV |
145 kV |
Switching impulse residual voltage |
30.6KV |
61.2 kV |
91.8 kV |
107 kV |
Rectangular current withstand 2000μs |
250A |
250A |
250A |
250A |
High current withstand 4/10μs |
100KA |
100kA |
100kA |
100kA |
Line discharge class |
1 |
1 |
1 |
1 |
Partial discharge |
10pC |
10pC |
10pC |
10pC |
Creepage distance |
351mm |
655mm |
894mm |
1083mm |
Lightning impulse withstand |
75KV |
125 kV |
185 kV |
200 kV |
Power frequency withstand(wet 1min) |
35KV |
55 kV |
80 kV |
90 kV |
Product detail pictures:
Related Product Guide:
We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Lowest Price for Zinc Oxide Blocks For Surge Arrester - Lightning Arrester – Fayun , The product will supply to all over the world, such as: Netherlands, Kuala Lumpur, Swiss, With the spirit of "high quality is our company's life; good reputation is our root", we sincerely hope to cooperate with customers from at home and abroad and hope to build a good relationship with you.
By Daniel Coppin from Denmark - 2017.10.27 12:12
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Heather from Berlin - 2018.12.30 10:21