2020 Good Quality 20ka Arrester - Lightning Arrester – Fayun

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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for Composite Surge Arrester, Metal Oxide Nonlinear Resistor, Surge Arrestor, We feel that a passionate, ground breaking and well-trained workforce can create fantastic and mutually useful business associations with you quickly. Be sure to really feel totally free to contact us for more particulars.

2020 Good Quality 20ka 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

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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for 2020 Good Quality 20ka Arrester - Lightning Arrester – Fayun , The product will supply to all over the world, such as: Swaziland, Plymouth, Philippines, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

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Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!

By Christopher Mabey from Serbia - 2018.12.30 10:21

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

By Anna from Istanbul - 2017.04.08 14:55

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