Product Descriptions
● High quality raw material: High quality liquid silicone rubber is selected as raw material, which has the advantages of reliable insulation performance, excellent electrical performance, pollution resistance, aging resistance, hydrophobicity and cold resistance.
● Advanced equipment and leading technology: Use advanced equipment for production. The product are free of bubbles, scorch and other impurities. The interface between insulation and semiconductor shielding is well bonded without cracks or peeling.
● Easy to install: Taking advantage of "elastic memory" of rubber and adopting expansion technology, the rubber parts of cable accessory are pre-extended and sleeved into plastic support within the elastic range. When the plastic support is removed during installation, the rubber parts of cable accessories will shrink quickly on the cable.
● Widely use: It is suitable for high altitude, cold, smoke and heavy pollution areas. Especially in flammable and explosive industries such as petroleum, chemical industry and mining.
Product introduction: 
35kV Cold Shrink Intermediate Joint Product Introduction.pdf
Structure diagram: 35kV single core cold shrink intermediate joint appearance structure diagram.pdf
Structure diagram: 35kV three-core cold shrink intermediate joint appearance structure diagram.pdf
| Technical Specifications | |
| Area Of Application | |
| Applicable cable cross-sections: | 50 ~ 630 mm2 |
| Max.system voltage: | 40.5 kV |
| System rated frequency: | 50 Hz |
| Elevation: | ≤2000 m |
| Operation temperature: | -55 ℃~45 ℃ |
| Number of cores | 1 core, 3 cores |
| Cable Shield Style | Tape/wire |
| Design Data | |
| Material of insulator | Liquid silicone rubber |
| Dimension of insulator (Max.diameter × length) | ∅ 81 × 520 mm |
| Storage temperature | 0 ℃~35 ℃ |
| Installation temperature | 5 ℃~35 ℃ |
| Electrical Test (IEC 60502.4) | |
| AC voltage (5 mins) | 117 kV |
| AC voltage (wet, 1 min) | 104 kV |
| Partial discharge test at ambient and elevated temperature | 45 kV(≤ 2.8 pC) |
| Impulse ( 95 ℃ ~ 100 ℃, 10 impulses of each polarity) | 200 kV |
| AC voltage (after impulse, 15 mins) | 65 kV |
| Humidity | 32.5 kV, 300h |
| Salt fog | 32.5 kV, 1000h |
enquiry@angelorgroup.com
+86 0519 6822 9970
+86 139 6636 6339
9 Yijing Road, Jintan District, Changzhou City, Jiangsu Province, China.
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