High Voltage Portable Earth Rod
Suitable for making power failed equipments or temporary short-circuited lines grounded, preventing unexpected power to intrude in and do damage to personnel and equipments.
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The product technical:
1) One paragraph cable is 25mm²×1.5m, one paragraph cable is 25mm²×2m, one ground wire is ？ ？ ？ ？ ？ ？ ？ ？ ？ ？25mm²×13m.？
2)Three aluminum clamps.？
3)One copper earth clamp.
4)Three rods are Φ 29mm×0.75m.
？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？ ？
|
Type |
Suitable？voltage？ (kV) |
Rated？short-circut？current？ (kA/1S) |
Size？of？earth？wire
(mm2) |
Insulating？length？of？rod？(rope)？ (mm) |
|
DLJ-1 |
0.5 |
4.2 |
16-25 |
≥ 100 |
|
DLJ-2 |
0.5-110 |
6.5-13 |
25-50 |
≥ 300-1300 |
|
DLJ-3 |
10-220 |
6.5-13 |
25-50 |
≥ 700-2000 |
|
DLJ-4 |
10-500 |
6.5-13 |
25-50 |
≥ 900-3700 |
|
DLJ-5 |
110-220 |
6.5-13 |
25-50 |
≥ 1300-2100 |
|
DLJ-6 |
110-500 |
6.5-13 |
25-50 |
≥ 1300-3700 |
|
DLJ-7 |
10-200 |
6.5-13 |
25-50 |
≥ 700-2100 |
|
DLJ-8 |
10-35 |
6.5-13 |
25-50 |
≥ 700-900 |
|
DLJ-9 |
220-500 |
6.5-13 |
25-50 |
≥ 2100-8000 |
Established in 1981, Baoding Tongli Electric Equipment Co., Ltd. is the largest manufacturer specializing in the research, development and production of security tools and instruments, drop-out fuse cutouts, disconnect switches, arresters and composite insulators in Northern China.
Our company has gained ISO9001: 2000 International Quality Management System certification. All of our products have passed several tests by national authoritative institutions and comply with international quality standards.
