Active Member
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[China]
Address: D5-4 Workshop 389 3rd Section, East third Ring Road, Industrial Development Zone ,Pengzhou City, Sichuan Province
Contact name:admin
Sichuan Baikong Electric Technology Co., Ltd. |
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35kv Outdoor Cable Power Station Type With Lead High Pressure Zinc Oxide Arrester
Application
ZnO arrester is the latest over-voltage protective device, suitable for AC 48~62Hz, 35KV and below power system to limit the over voltage, protect the insulation of electric equipment from being destroyed by lightning voltage or switching over-voltage, it is one of important device to protect power system and ensure the safety of operation.
Features
The arrester adopts ZnO varistors with excellent volt-amps curves, compared with old arresters, its advantages is fast response, good steep wave, low residual voltage, large square-wave current, no continuous current, simple structure, light weight, high reliability, anti-pollution, easy maintenance and etc. Polymer type made of silicone rubber housing, no gap, good sealing performance, moisture resistant explosion proof, no risk of crack, especially suitable for switch cabinet.
standard : GB11032-2000 and JB/T8952-1999
Main Technical Data
| Usage scenarios | Type | Rated voltage of arrester (RMS) | System Rated voltage (RMS) | Continuous operating voltage (RMS) | DC (1mA) reference voltag | Lightning impulse residual voltage | Shock wave residual voltage | operating residual voltage | 2ms μs Rectangular current (peak) |
| Power station | HY5WZ-3.8/13.5 | 3.8 | 3.0 | 2.0 | 7.2 | 13.5 | 15.5 | 11.5 | 200 |
HY5WZ- 5/13.5 | 5.0 | 3.0 | 4.0 | 7.2 | 13.5 | 15.5 | 11.5 | 200 | |
HY5WZ- 7.6/27 | 7.6 | 6.0 | 4.0 | 14.4 | 27.0 | 31.0 | 23.0 | 200 | |
HY5WZ- 10/27 | 10.0 | 6.0 | 8.0 | 14.4 | 27.0 | 31.0 | 23.0 | 200 | |
| HY5WZ-12/32.4 | 12.0 | 9.6 | 17.4 | 32.4 | 37.2 | 27.6 | 200 | ||
| HY5WZ-15/40.5 | 15.0 | 12.0 | 21.8 | 40.5 | 46.5 | 34.5 | 200 | ||
| HY5WZ-127/45 | 12.7 | 10.0 | 6.6 | 24.0 | 45.0 | 51.8 | 38.3 | 200 | |
HY5WZ- 17/45 | 17.0 | 10.0 | 13.6 | 24.0 | 45.0 | 51.8 | 38.3 | 200 | |
| HY5WZ-42/134 | 42.0 | 35.0 | 23.4 | 73.0 | 134.0 | 154.0 | 114.0 | 400 | |
| HY5WZ-51/134 | 51.0 | 35.0 | 40.8 | 73.0 | 134.0 | 154.0 | 114.0 | 150 | |
Distri bution and Power Line | HY5WS-3.8/17 | 3.8 | 3.0 | 2.0 | 7.5 | 17.0 | 19.6 | 14.5 | 150 |
HY5WS- 5/15 | 5.0 | 3.0 | 4.0 | 7.5 | 15.0 | 17.3 | 12.8 | 150 | |
| HY5WS-7.6/30 | 7.6 | 6.0 | 4.0 | 15.0 | 30.0 | 34.5 | 25.5 | 150 | |
HY5WS- 10/30 | 10.0 | 6.0 | 8.0 | 15.0 | 30.0 | 34.6 | 25.6 | 150 | |
| HY5WS-12/35.8 | 12.0 | 9.6 | 18.0 | 35.8 | 41.2 | 30.6 | 150 | ||
| HY5WS-15/45.6 | 15.0 | 12.0 | 23.0 | 45.6 | 52.5 | 39.0 | 150 | ||
| HY5WS-12.7/50 | 12.7 | 10.0 | 6.6 | 25.0 | 50.0 | 57.5 | 42.5 | 150 | |
HY5WS- 17/50 | 17.0 | 10.0 | 13.6 | 25.0 | 50.0 | 57.5 | 42.5 | 150 | |
Capa citors | HY5WR-3.8/13.5 | 3.8 | 3.0 | 2.0 | 6.9 | 13.5 | 10.5 | 400 | |
| HY5WR-5/13.5 | 5.0 | 3.0 | 4.0 | 7.2 | 13.5 | 10.5 | 400 | ||
| HY5WR-7.6/27 | 7.5 | 6.0 | 4.0 | 13.8 | 27.0 | 20.8 | 400 | ||
HY5WR- 10/27 | 10.0 | 6.0 | 8.0 | 14.4 | 27.0 | 21.0 | 400 | ||
| HY5WR-12.7/45 | 12.7 | 10.0 | 6.6 | 23.0 | 45.0 | 35.0 | 400 | ||
HY5WR- 17/45 | 17.0 | 10.0 | 13.6 | 24.0 | 46.0 | 35.0 | 400 | ||
| HY5WR-42/134 | 42.0 | 35.0 | 23.4 | 70.0 | 134.0 | 105.0 | 400 | ||
| HY5WR-51/134 | 51.0 | 35.0 | 40.8 | 73.0 | 134.0 | 105.0 | 400 | ||
| Motor | HY2.5WD-3.8/9.5 | 3.8 | 3.15 | 2.0 | 5.6 | 9.5 | 10.9 | 7.6 | 200 |
| HY2.5WD-4/9.5 | 4.0 | 3.15 | 3.2 | 5.7 | 9.5 | 10.7 | 7.6 | 200 | |
HY5WD- 4/9.5 | 4.0 | 3.15 | 3.2 | 5.7 | 9.5 | 10.7 | 7.6 | 400 | |
| HY2.5WD-7.6/19 | 7.6 | 6.3 | 4.0 | 11.3 | 19.0 | 21.9 | 15.0 | 200 | |
| HY2.5WD-8/18.7 | 8.0 | 6.3 | 6.3 | 11.2 | 18.7 | 21.0 | 15.0 | 200 | |
| HY5WD-8/18.7 | 8.0 | 6.3 | 6.3 | 11.2 | 18.7 | 21.0 | 15.0 | 400 | |
| HY2.5WD-12.7/31 | 12.7 | 10.5 | 6.6 | 18.9 | 31.0 | 35.7 | 25.0 | 200 | |
| HY2.5WD-13.5/31 | 13.5 | 10.5 | 10.5 | 18.6 | 31.0 | 34.7 | 25.0 | 200 | |
| HY5WD-13.5/31 | 13.5 | 10.5 | 10.5 | 18.6 | 31.0 | 34.7 | 25.0 | 400 | |
| Motor Neutral Ground | HY1.5WD-2.4/6 | 2.4 | 3.15 | 1.9 | 3.4 | 6.0 | 5.0 | 200 | |
| HY1.5WD-4.8/12 | 4.8 | 6.3 | 3.8 | 6.8 | 12.0 | 200 | |||
| HY1.5WD-8/19 | 8.0 | 10.5 | 6.4 | 11.4 | 19.0 | 15.9 | 200 | ||
| Low Voltage | Y1.5W0. 28/1.3 | 0.28 | 0.22 | 0.24 | 0.6 | 1.3 | 50 | ||
Y1.5W0.5 /2.6 | 0.5 | 0.38 | 0.42 | 1.2 | 2.6 | 50 |
Model
External And Installation Size
| No. | Type | H | h | D | M | Remark |
| 1 | HY1.5W-0.28/1.3 | 75 | 37 | 56 | M6 | Low-voltage arrester |
| 2 | HY1.5W-0.5/2.6 | 75 | 37 | 56 | M6 | |
| 3 | HY5WS-5/15 | 208 | 132 | 85 | M10 | Distribution System |
| 4 | HY5WS-10/30 | 208 | 132 | 85 | M10 | |
| 5 | HY5WS-17/50 | 258 | 182 | 90 | M10 | |
| 6 | HY5WZ-10/27 | 260 | 188 | 98 | M10 | Power station |
| 7 | HY5WZ-17/45 | 260 | 188 | 98 | M10 | |
| 8 | HY5WZ-51/134 | 630 | 555 | 170 | M12 | |
| 9 | HY5WZ-5/13.5 | 260 | 188 | 98 | M10 | |
| 10 | HY5WR-17/45 | 253 | 186 | 106 | M12 | capacitor banks |
| 11 | HY5WR-51/134 | 630 | 555 | 170 | M12 | |
| 12 | HY5WR-10/27 | 253 | 186 | 106 | M12 | |
| 13 | HY5WR-12.7/45 | 253 | 186 | 106 | M12 |
