RelianceCorp.com

Products Ranges

Power Cable Accessories :
Terminations for Screen Paper Insulated Cables with one
metal Sheath per Phase 20KV and 35KV

COMPONENTS

1. Core
2. Lug
3. Red Mastic Filler
4. Sealing Insulation Tubing
5. Oil Barrier Sleeve
6. Anti-tracking Tubing
7. Stress Control Tubing
8. Glass Cushion Tape

9. Belting Oil Barrier Sleeve
10. Worm Driver Clamp
11. Earthing Plumb
12. Earthing Braid
13. Adhesive Lined Gland Sleeve
14. Protection Umbrella
15. Single-core Skirt
16. Perorated Metal Foil Screen
17. Breakout

Cables

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

PRODUCT SPECIFICATION
　

Ordering Description	Type	Name	Cross Section (㎟)
4140103070110	NSZ – 35 / 1x1	35KV 1-core PILC cable indoor termination	25-50
4140103070120	NSZ – 35 / 1x2		70-120
4140103070130	NSZ – 35 / 1x3		150-240
4140103070140	NSZ – 35 / 1x4		300-400
4140103080110	WSZ – 35 / 1x1	35KV 1-core PILX cable outdoor termination	25-50
4140103080120	WSZ – 35 / 1x2		70-120
4140103080130	WSZ – 35 / 1x3		150-240
4140103080140	WSZ – 35 / 1x4		300-400
4140103100110	NSZ – 35 / 3x1	35KV 3-core PILX cable indoor termination	25-50
4140103100120	NSZ – 35 / 3x2		70-120
4140103100130	NSZ – 35 / 3x3		150-240
4140103100140	NSZ – 35 / 3x4		300-400
4140103110110	WSZ – 35 / 3x1	35KV 3-core PILX cable outdoor termination	25-50
4140103110120	WSZ – 35 / 3x2		70-120
4140103110130	WSZ – 35 / 3x3		150-240
4140103110140	WSZ – 35 / 3x4		300-400

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

Item NO	property	Test	Requirements	Results	Outdoor termination	Indoor termination
1	AC withstand for 1min (dry withstand)	GB11033	No breakdown and flashover shall occur at 105kv	No breakdown and flashover occurred on the combi.sample at 105kv, 1min		OK
2	AC withstand for 1min (wet withstand)	GB11033	No breakdown and flashover shall occur at 105kv	No breakdown and flashover occurred on the combi.sample at 105kv, 1min	OK	OK
3	Load cycle	GB11033	Heating for 5h, cooling for 3h, Conductor’s temperature is 65℃, 3cycles	Conductor’s temperture is 65℃.Results refer to the following Test	As left	As left
4	Impulse Voltage withstand 1.2/50us±10times	GB11033	10positive 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	OK
5	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	OK
6	AC Voltage withstand, 4h	GB11033	No breakdown and flashover shall occur at 104kv	No breakdown and flashover occurred on the combi.sample at 104kv, 4min	OK	OK
7	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	OK