YH Composite Coated Zinc Oxide Arrester
In the late 20th century, Composite coated zinc oxide arrester is kind of product that a new generation promoting to the market by United States,Japan and other countries. It is the most advanced compared to the regular one. Introduction of this techonology in 1980s, our countries has developed it and met the demands of IEC. Polymer organic composites is smaller, lighter, pollution resistant, explosion proof and shock proof compared to which is made of glasses and porcelain.
Product Detail
| voltage level | apply to | nominal voltage(kv) | GB Standard | Rated voltage of arrester(kv) | gapless arrester | 2000 μs Square wave capacity flow(A) | 4/10 High current withstand capability(KA) | ||
| Continuous operating voltage of arrester (kv) | DC 1mA (KV) > | 0.75 times DC reference voltageMaximum leakage (μA) | |||||||
| Low voltage | distribution type | 0.22 | YH1.5W-0.28/13 | 0.28 | 0.24 | 0.6 | 50 | 75 | 25 |
| 0.38 | YH1.5W-0.5/2.6 | 0.5 | 0.42 | 1.2 | 50 | 75 | 25 | ||
| motor type | 0.66* | YH2.5WD-1.3/3.6 | 1.3 | 0.95 | 1.8 | 50 | 200 | 40 | |
| 1.14* | YH2.5WD-2.6/7.2 | 2.6 | 1.9 | 3.6 | 50 | 200 | 40 | ||
| 3kv | distribution type | 3 | YH5WS-3.8/15 | 3.8 | 2.0 | 7.5 | 50 | 75 | 40 |
| 3 | YH5WS-5/15 | 5 | 4.0 | 7.5 | 50 | 75 | 40 | ||
| 3 | YH5CS-3.8/13.5 | 3.8 | – | – | – | 75 | 40 | ||
| Power station type | 3 | YH5WZ-3.8/13.5 | 3.8 | 2.0 | 7.2 | 50 | 200 | 65 | |
| 3 | YH5WZ-5/13.5 | 5 | 4.0 | 7.2 | 50 | 200 | 65 | ||
| 3 | YH5CZ-3.8/12.0 | 3.8 | – | – | – | 200 | 65 | ||
| capacitive type | 3 | YH5WR-3.8/13.5 | 3.8 | 2.0 | 7.2 | 50 | 400 | 65 | |
| 3 | YH5WR-5/13.5 | 5 | 4.0 | 7.2 | 50 | 400 | 65 | ||
| 3 | YH5CR-3.8/12.0 | 3.8 | – | – | – | 400 | 65 | ||
| Generator type | 3.15* | YH5WD-3.8/9.5 | 3.8 | 2.0 | 5.7 | 50 | 400 | 65 | |
| 3.15* | YH5WD-4/9.5 | 4 | 3.15 | 5.7 | 50 | 400 | 65 | ||
| 3.15* | YH5CD-3.8/8.6 | 3.8 | – | – | – | 400 | 65 | ||
| Motor type | 3.15* | YH2.5WD-3.8/9.5 | 3.8 | 2.0 | 5.7 | 50 | 200 | 65 | |
| 3.15* | YH2.5WD-4/9.5 | 4 | 3.15 | 3.15 | 50 | 200 | 65 | ||
| 3.15* | YH2.5CD-3.8/8.6 | 3.8 | – | – | – | 200 | 65 | ||
| Power station type | 3.15* | YH1.5W-2.4/6 | 2.4 | 1.9 | 3.4 | 50 | 200 | 65 | |
| 6kv | distribution type | 6 | YH5WS-7.6/30 | 7.6 | 4.0 | 15.0 | 50 | 75 | 40 |
| 6 | YH5WS-10/30 | 10 | 8.0 | 15.0 | 50 | 75 | 40 | ||
| 6 | YH5CS-7.6/27 | 7.6 | – | – | – | 75 | 40 | ||
| Power station type | 6 | YH5WZ-7.6/27 | 7.6 | 4.0 | 14.4 | 50 | 200 | 65 | |
| 6 | YH5WZ-10/27 | 10 | 8.0 | 14.4 | 50 | 200 | 65 | ||
| 6 | YH5CZ-7.6/24 | 7.6 | – | – | – | 400 | 65 | ||
| Generator type | 6.3* |
| 7.6 | 4.0 | 11.2 | 50 | 400 | 65 | |
| 6.3* | YH5WD-8/18.7 | 8 | 6.3 | 11.2 | 50 | 400 | 65 | ||
| 6.3* | YH5CD-7.6/17 | 7.6 | – | – | – | 400 | 65 | ||
| Motor type | 6.3* | YH2.5WD-7.6/18.7 | 7.6 | 4.0 | 11.2 | 50 | 200 | 65 | |
| 6.3* | YH2.5WD-8/18.7 | 8 | 6.3 | 11.2 | 50 | 200 | 65 | ||
| 6.3* | YH2.5CD-7.6/17 | 7.6 | – | – | 50 | 200 | 65 | ||
| Neutral point type | 6.3* | YH1.5W-4.8/12 | 4.8 | 3.8 | 6.8 | – | 200 | 65 | |
| 10kv | distribution type | 10 | YH5WS-12.7/50 | 12.7 | 6.6 | 25 | 50 | 75 | 40 |
| 10 | YH5WS-17/50 | 17 | 13.6 | 25 | 50 | 75 | 40 | ||
| 10 | YH5CS-12.7/45 | 12.7 | – | – | – | 75 | 40 | ||
| Power station type | 10 | YH5WZ-12.7/45 | 12.7 | 6.6 | 24 | 50 | 200 | 65 | |
| 10 |
| 17 | 13.6 | 24 | 50 | 200 | 65 | ||
| 10 | YH5CZ-12.7/41 | 12.7 | – | – | – | 200 | 65 | ||
| capacitive type | 10 | YH5WR-12.7/46 | 12.7 | 6.6 | 24 | 50 | 400 | 65 | |
| 10 | YH5WR-17/46 | 17 | 13.6 | 24 | 50 | 400 | 65 | ||
| 10 | YH5CR-12.7/41 | 12.7 | – | – | – | 400 | 65 | ||
| Generator type | 10.5* | YH5WD-12.7/31 | 12.7 | 6.6 | 18.6 | 50 | 400 | 65 | |
| 10.5* | YH5WD-13.5/31 | 13.5 | 10.5 | 18.6 | 50 | 400 | 65 | ||
| 10.5* | YH5CD-12.7/28 | 12.7 | – | – | – | 400 | 65 | ||
| 13.8* | YH5WD-17.5/40 | 17.5 | 13.8 | 24.4 | 50 | 400 | 65 | ||
| 15.75* | YH5WD-20/45 | 20.0 | 15.75 | 28.0 | 50 | 400 | 65 | ||
| 18* | YH5WD-23/51 | 23.0 | 18.0 | 31.9 | 50 | 400 | 65 | ||
| 20* | YH5WD-25/56.2 | 25.0 | 20.0 | 35.4 | 50 | 400 | 65 | ||
| Motor type | 10.5* | YH2.5WD-12.7/31 | 12.7 | 6.6 | 18.6 | 50 | 200 | 65 | |
| 10.5* | YH2.5WD-13.5/31 | 13.5 | 10.5 | 18.6 | 50 | 200 | 65 | ||
| 10.5* | YH2.5CD-12.7/28 | 12.7 | – | – | – | 200 | 65 | ||
| Neutral point type | 10.5* | YH1.5W-8/19 | 8 | 6.4 | 11.4 | 50 | 400 | 65 | |
| 13.8* | YH1.5W-10.5/23 | 10.5 | 8.4 | 14.9 | 50 | 400 | 65 | ||
| 15.75* | YH1.5W-12/26 | 12 | 9.6 | 17.0 | 50 | 400 | 65 | ||
| 18.0* | YH1.5W-13.7/29.2 | 13.7 | 11.0 | 19.5 | 50 | 400 | 65 | ||
| 20.0* |
| 15.5 | 12.2 | 21.6 | 50 | 400 | 65 | ||
| Power station type | 35* | YH5WZ-51/134 | 51 | 40.8 | 73 | 50 | 400 | 65 | |
| 35* | YH5WZ-42/134 | 42 | 23.4 | 73 | 50 | 400 | 65 | ||
| 35* | YH5CZ-42/124 | 42 | – | – | – | 400 | 65 | ||
| 35kv | capacitive type | 35 | YH5WR-42/134 | 42 | 23.4 | 73 | 50 | 400 | |
| 35 | YH5CR-42/124 | 42 | – | – | 80 | 65 | |||
| line type | 35 | YH5WX-51/134 | 51 | 40.8 | 73 | 50 | 400 | ||
| 35 | YH5WX-54/150 | 54 | 42.2 | 77 | 50 | 400 | |||
| 35 | YH5CX-42/120 | 42 | – | – | – | 400 | |||
| 35 | YH5CX-42/150 | 42 | – | – | – | 400 | |||
| Neutral point type | 35 | YH1.5W-30/80 | 30 | 24 | 44 | 50 | 400 | ||
The installation dimension
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