Project Description
6kV Polymer Station Lightning Arrester, Surge Arrester, Surge Diverter
Application of Lightning Arrester, Surge Arrester:
Metal oxide arresters are currently the most advanced protective electrical appliances for limiting over voltages. They are widely used in power generation, transmission and transformation, and power distribution systems to protect the insulation of electrical equipment from overvoltage damage. The organic enclosure metal oxide arrester is a scientific research result combining organic insulating materials and the technical advantages of the traditional porcelain-sheathed metal oxide arrester. It not only has the advantages of porcelain-sheathed metal oxide arresters, but also has good electrical insulation properties and dielectric High strength, anti-leakage, anti-electric corrosion, heat resistance, cold resistance, aging resistance, explosion-proof, water repellency, good sealing performance and other advantages.
Lightning Arrester meets IEC 60099-4 standard.
Application:
(1) Suitable for indoor and outdoor
(2) Ambient temperature: -40℃~+40℃
(3) Altitude: ≤ 3000m for Composite type. (Porcelain type ≤ 1000m)
(4) Long-term power frequency voltage applied between the terminals of the arrester does not exceed the continuous operating voltage of the arrester
(5) Areas with earthquake intensity ≤8 degrees
(6) Maximum wind speed ≤35m/s.
|
Model |
System rated voltage (kV) | Arrester Rated Voltage
(kV) |
Continuous Operating Voltage (KV) | D.C U1mA Reference Voltage (KV) | 2ms square wave impulse current withstand (A) | Lightning impulse residual voltage
(kV) |
Steep wave impulse residual voltage
(kV) |
Switching impulse residual voltage
(kV) |
4/10us High current impulse withstand (kA) |
|
Y5WZ-5/13.5 |
3 | 5 | 4.0 | 7.2 | 150 | 13.5 | 15.5 | 11.5 | 65 |
| HY5WZ-5/13.5 | 3 | 5 | 4.0 | 7.2 | 150 | 13.5 | 15.5 | 11.5 |
65 |
|
Y5WZ-10/27 |
6 | 10 | 8.0 | 14.4 | 150 | 27.0 | 31.0 | 23.0 | 65 |
| HY5WZ-10/27 | 6 | 10 | 8.0 | 14.4 | 150 | 27.0 | 31.0 | 23.0 |
65 |
|
Y5WZ-12/32.4 |
10 | 12 | 9.6 | 17.4 | 150 | 32.4 | 37.2 | 27.6 | 65 |
| HY5WZ-12/32.4 | 10 | 12 | 9.6 | 17.4 | 150 | 32.4 | 37.2 | 27.6 |
65 |
|
Y5WZ-15/40.5 |
10 | 15 | 12.0 | 21.8 | 150 | 40.5 | 46.5 | 34.5 | 65 |
|
HY5WZ-15/40.5 |
10 | 15 | 12.0 | 21.8 | 150 | 40.5 | 46.5 | 34.5 |
65 |
| Y5WZ-17/45 | 10 | 17 | 13.6 | 24.0 | 150 | 45.0 | 51.8 | 38.3 |
65 |
|
HY5WZ-17/45 |
10 | 17 | 13.6 | 24.0 | 150 | 45.0 | 51.8 | 38.3 | 65 |
| HY5WZ-26/66 | 20 | 26 | 20.8 | 37.0 | 150 | 66 | 76 | 56 |
65 |
|
HY5WZ-34/85 |
20 | 34 | 27.2 | 48 | 150 | 85 | 95 | 75 | 65 |
| HY10WZ-26/66 | 20 | 26 | 20.8 | 37 | 150 | 66 | 76 |
56 |
100 |
|
HY10WZ-34/85 |
20 | 34 | 27.2 | 48 | 150 | 85 | 95 | 75 | 100 |
| Y5WZ-51/134 | 35 | 51 | 40.8 | 73 | 400 | 134.0 | 154.0 | 114.0 |
65 |
|
HY5WZ-51/134 |
35 | 51 | 40.8 | 73 | 400 | 134.0 | 154.0 | 114.0 | 65 |
| Y10WZ-51/134 | 35 | 51 | 40.8 | 73 | 400 | 134.0 | 154.0 | 114.0 |
100 |
|
HY10WZ-51/134 |
35 | 51 | 40.8 | 73 | 400 | 134.0 | 154.0 | 114.0 | 100 |
| Y5WZ-54/134 | 35 | 54 | 43.2 | 77 | 400 | 134.0 | 154.0 | 114.0 |
65 |
|
HY5WZ-54/134 |
35 | 54 | 43.2 | 77 | 400 | 134.0 | 154.0 | 114.0 | 65 |
| Y10WZ-54/134 | 35 | 54 | 43.2 | 77 | 400 | 134.0 | 154.0 | 114.0 |
100 |
|
HY10WZ-54/134 |
35 | 54 | 43.2 | 77 | 400 | 134.0 | 154.0 | 114.0 | 100 |
| Y5WZ-84/221 | 66 | 84 | 67.2 | 121 | 600 | 221 | 254 | 188 |
65 |
|
HY5WZ-84/221 |
66 | 84 | 67.2 | 121 | 600 | 221 | 254 | 188 | 65 |
| Y10WZ-84/221 | 66 | 84 | 67.2 | 121 | 600 | 221 | 254 | 188 |
100 |
|
HY10WZ-84/221 |
66 | 84 | 67.2 | 121 | 600 | 221 | 254 | 188 | 100 |
| Y5WZ-96/250 | 110 | 96 | 75 | 140 | 600 | 250 | 288 | 213 |
65 |
|
HY5WZ-96/250 |
110 | 96 | 75 | 140 | 600 | 250 | 288 | 213 |
65 |
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