RelianceCorp.com

Products Ranges

Power Cable Accessories :
Joints for Screen paper Insulated Cables with one Sheath
for Phase 20KV and 35KV

COMPONENTS

1. Connector
2. Yellow Void Filler
3. Oil-resistant Tubing
4. Semi-conductive Tubing
5. Oil-resistant Filler
6. Conductive Breakout
7. Grey Mastic
8. Stress Control Tubing
9. Inner Insulation Tubing
10. Insulation/Conductive Tubing
11. Metal Case
12. Side Sleeve
13. Stress Control Wedge
14. Copper Mesh
15. Earthing Braid
16. Roll Spring
17. Worm Driver Clamp
18. Outer Protective Tubing
19. Earthing Plumb

Cables

The joints are designed for 1-and 3-core screen paper Insulated cables with one sheath for phase
For Example : ZQFD41, ZQFD20, NAEKEBA, NEKENA, NEKEBY.

PRODUCT SPECIFICATION
　

Ordering Description	Type	Name	Cross Section (㎟)
4140103090110	JSZ - 35/1x01	35KV 1-core PILC cable joint	50-95
4140103090210	JSZ - 35/1x02		120-185
4140103090310	JSZ - 35/1x03		240-400
4140103120110	JSZ - 35/3x01	35KV 3-core PILC cable joint	50-95
4140103120210	JSZ - 35/3x02		120-185
4140103120310	JSZ - 35/3x03		240-400

Heat-shrinkable Power Cable Accessories Testing for 35KV PILC Cable
　

Item NO	property	Test	Requirements	Results	Joint
1	AC withstand for 1min	GB11033	No breakdown and flashover shall occur at 105kv	No breakdown and flashover occurred on the combi.sample at 105kv, 1min	OK
2	Load cycle	GB11033	Heating for 5h, cooling for 3h, conductor’s temperature is 65℃, 3 cycles	Conductor’s temperture is 65℃. Results refer to the following test	As lest
3	Impulse Voltage withstand 1.2/50us±10times	GB11033	10 positive and 10 negative impulses at 250KV, Flashover 1time is allowed but not including total testing times	10 Positive and 10 negative impulses at 250KV, No breakdown of the combi.sample occurred at 250kV	OK
4	DC voltage withstand negative 15min	GB11033	No breakdown and flashover shall occur at 156kv	No breakdown and flashover occurred on the combi.sample at 156kv, 15min	OK
5	AC voltage withstand, 4h	GB11033	No breakdown and flashover shall occur at 104kv	No breakdown and flashover occurred on the combi.sample at 104kv, 4h	OK
6	Oil-seal up test	DL413	Heating for 24h, cooling for 24h, conductor’s temperature is 65℃, oil pressure : 100MPa	Heating for 24h, cooling for 24h, conductor’s temperature is 65℃, oil pressure : 100MPa, No Leaking, No seeping	OK