Wholesale Price China Surge Arrestors - Lightning Arrester – Fayun
Wholesale Price China Surge Arrestors - 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:
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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Wholesale Price China Surge Arrestors - Lightning Arrester – Fayun , The product will supply to all over the world, such as: Czech republic, Ghana, Liberia, We expect to deliver merchandise and services to more users in global aftermarket markets; we launched our global branding strategy by providing our excellent products and solutions all over the world by virtue of our well reputed partners letting global users keep pace with technology innovation and achievements with us.
By Lauren from Mongolia - 2017.03.07 13:42
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Althea from Turin - 2017.09.30 16:36