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product manual
Standard: The product manufactured by the national standard GB14049-93 of this product is suitable for overhead power lines with AC rated voltage U(Um) of 10(12)KV 35(42)KV.
Type, name, scope of application
Product number | product name | use |
JKTRYJ | Soft copper core XLPE insulated overhead cable | Overhead fixed laying, soft copper core products are used for transformer down-conductors. When erecting cables, keep a certain distance between cables trees, allow frequent contact between cables trees when cables are running. |
JKLYJ | Aluminum core XLPE insulated overhead cable | |
JKTRY | Soft copper core polyethylene insulated overhead cable | |
JKLY | Aluminum core polyethylene insulated overhead cable | |
JKLYJ/Q | Aluminum Core Light XLPE Thin Insulated Overhead Cable | For overhead fixed laying. When the cable is erected, it should be considered to keep a certain distance between the cable the tree. When the cable is running, only short-term contact between the cable the tree is allowed. |
JKLY/Q | Aluminum Core Lightweight Polyethylene Thin Insulated Aerial Cable |
Product Specifications
model | Number of cores | Rated voltage | |
| 10KV | 35KV | ||
| Nominal section(mm2) | |||
JKLYJ JKTRYJ | 1.3 | 35－300 | 50－300 |
JKTRY | 1 | 35-300 | - |
JKLY | |||
JKLY/Q | |||
JKLYJ/Q | 1 | 10-300 | - |
Guangxi cable manufacturer, use characteristics:
1. The rated voltage is 10KV, 35KV.
2. The cable laying temperature should be lower than -20℃.
3. In case of short circuit (the longest duration is more than 5 seconds), the high temperature cross-linked polyethylene insulation of the cable is 250 ℃.HDPE insulation 105℃.
4. The allowable bending radius of the cable is less than 20(D+d)mm (D d are the nominal outer diameter of the cable conductor respectively)
