3ocre 1core good quality 10KV 20KV 35KV cold shrink tube
USD $0.1 - $2 /Meter
Min.Order:1000 Meters
Chengdu Baoye Metal Products Co., Ltd.
Cold Shrink Tubing
It mainly divided into the single core, two-core, three-core, four-core, five-cove, which is widely used in the terminals processing and middle connection of low-voltage electric cable. Cold Shrinkable cable accessories adopt the most advanced thchnology of cold shrinkable, dispense with using fire or others special tools. Only need to draw out the wires, when you prepare for installaion, and the elastomer will rapidly shrink and appress to the installation position.
Used widely, high prominent anti-fouling, anti-aging, hydrophobicity and heat-resisting, cold-resisting performance. Especially suitable for areas of high altitudes, cold, wet, umidity, salt spray and heavy pollution. Popular for oil field, chemical industry, diggings, tunnel and others various inflammable and explosive locations. Manufacturing equipment advanced, automaticity high dependable performance.
Item | Test items | Standard | Test result | Remarks |
12/20KV cold shrinkable indoor/outdoor termination kit/middle joint | AC withstand for 1min | 55kV ,1min no flashover, no breakdown | 55kV,1min no flashover, no breakdown | OK |
Partial discharge test | 18kV, discharge≤20pC |
| OK | |
Heating cycles voltage test in air | 3 cycles at 5h heat,3h cooling, conductor temperature 95°C during heating | Subjected to 3 cycles in air at the conductor temperature 95°C | Remarked by the next test | |
Partial pressure test | 18kV,discharge ≤20pC |
| OK | |
Impact pressure test | 125kV,15min,10times allow flashover once, but don’t count into toal number | 125kV, no flashover, no breakdown | OK | |
Cathode D.C. test | 72kV,15min,no flashover, no breakdown | 72kV,15min,no flashover, no breakdown | OK | |
4h frequency voltage test | 48kV,4h no flashover, no breakdown | 48kV,4h no flashover, no breakdown | OK |
Name | Item No. | Cable sectional area (mm2) | Name | Item No. | Cable sectional area (mm2) |
8.7/15KV 3-core Cold Shrink Indoor Terminal | NLS-10/3.1 | 35~70 | 8.7/15KV 1-core Cold Shrink Indoor Terminal | VLJ-1/3.0 | 35~70 |
NLS-10/3.2 | 95~185 | VLJ-1/3.1 | 95~185 | ||
NLS-10/3.3 | 240~400 | VLJ-1/3.2 | 240~400 | ||
8.7/15KV 3-core Cold Shrink Outdoor Terminal | VLZ-1/4.0 | 35~70 | 8.7/15KV 1-core Cold Shrink Outdoor Terminal | VLJ-1/4.0 | 35~70 |
VLZ-1/4.1 | 95~185 | VLJ-1/4.1 | 95~185 | ||
VLZ-1/4.3 | 240~400 | VLJ-1/4.3 | 240~400 | ||
8.7/15KV 3-core Cold Shrink connector | VLZ-1/5.0 | 35~70 | 8.7/15KV 1-core Cold Shrink connector | VLJ-1/5.0 | 35~70 |
VLZ-1/5.2 | 95~185 | VLJ-1/5.2 | 95~185 | ||
VLZ-1/5.4 | 240~400 | VLJ-1/5.4 | 240~400 |