50/66kV 64/110kV Dry Type Soft Cable Terminal
(Silicone Rubber Seamless Type)
Features of 50/66kV and 64/110kv silicone rubber seamless type (dry type) cable terminal
1、On the basis of other products of same kind, the product is optimized..
2、Electric field is distributed properly.
a. Optimization makes boundary of terminal and insulation tangency field well distributed.
b. The design also improves electric field of terminal outer surface distribution.
3. Structure as integral type
Avoid sticking not strongly on the spot.
4、The product has no vertical seam, which makes inner force well distributed.Special formed model.Special formed craft make machine inner force well distributed.Seamless of exterior
and make quality improved.
5、The product adopts special silicone rubber produced by Germany company daokangning,
which has resist electric leakage and high strength and lower hardness.
6 ,Processing product adopting advanced silicone rubber injection machine makes craft steady.
7、Convenient installation:Either installation way can be chosen by the users.
a.Prefabricated type:Install with the help of special tool and high pure nitrogen gas on the spot.
b.Cold shrink type:While installing ,pull liner out of it on the spot.
8、Many kinds of installation such as straight installation or slant installation.
9、Light weight , only 1/10 (20kg) compared to porcelain type terminal.
10, The product complied with standard IEC60840,GB11017 tested by Wuhan High Pressure
Cable Test Center with high strength higher than standard and reliable quality
11、100 percent core parts go through test according to standard by test center..Products sells to
users before trial.
12, Dry style without oil and leakage
13,The cable has good function of shock-proof and resist explosion.
14、The cable has good function of resist ultraviolet and steady removing water.
15、The third generation latest product
The first generation with separation type and sticking joint
The second generation with integral type and vertical seam
The third generation with seamless type,
insulation and integral compound,
vertical seamless
2, 110kV Porcelain Type Indoors (Outdoors)Cable Terminal
The product match:
IEC60840 《 the sum settles the electric voltage 30 kV to go to the 150 kV to extrude to insulate the electric power electric cable and its enclosures to experiment the method and request above 》;
GB/ T11017.3 《 the sum settles the electric voltage 110 kV XLPE to insulate the electric power electric cable enclosure 》 .
Product model number:
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Application condition:
Rated voltage:64/110kV
Max working voltage:126kV
Suitable cable section:240-1000cm2
Suitable outdoors or indoors;
Environment temperature:-40℃~40℃
Suitable in so dirty place or high salt fog place
Product features:
·Adopt high strength special porcelain coating to raise resist contamination;
·Adopt good features of other 110kV to optimize the product through computer;
·Pressing section strength is 1.3 times than normal one;
·Adopt imported liquid silicone rubber made by imported mould rubber machine from Germany;
. Adopt stainless steel and high quality corrosion –resisting copper alloy;
·Fill high quality high polymer insulation mixture in the inner part for steady function.
3,110kV GIS Terminal
The product complies with:
IEC 60840 GB/T11017.3
IEC60859《Rated voltage72.5kV and gas insulation
metal sealing switch cable joint device 》
Product model number:
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Application condition:
Rated voltage:64/110kV;
Max working voltage:126kV;
Suitable cable section:240-1000cm2
Product features:
·YJZGG type dry insulation GIS terminal product,adopting good features of other GIS
terminal to optimize design with precise making.
·Size of product structure complies with IEC60859 with compact structure and convenient
installation.
·Adopt imported silicone rubber made by imported mould rubber machine ;
·Epoxy casing pipe adopts new type double phenol epoxy and vacuum mould rubber with
Good function.
·Pressing spring and dry avoid oil leakage completely when the product works.
4,110kV Cable Middle Joint
Product model:
Diagram of product structure:

Products comply with:
IEC60840 GB/T11017
Application condition:
Rated voltage:64/110kV
Max working voltage:126kV
Suitable section scale:400-1000mm2
Product features:
·Integral prefabricated type adopts imported special liquid silicone rubber ;
·Inner electric pipe and insulation layer and outer layer have compact compound;
·The product has compact structure and reliable quality;
·Integral outer case is made of high strength copper.;
·Special insulation seal rubber mould has good insulation seal and work in water place;
·Convenient installation: make use of special tools to position it correctly.
Product structure type:
(1) Direct type middle joint;
(2) Insulation type middle joint
110kV Main electrical standard of cable accessories:
Comply with standard of IEC60840-1999 GB/T11017-2002
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Main test items |
Standard provision index sign |
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Room temperature local electric discharge |
96kV(1.5Uo)local discharge<5pc |
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Hot circulation voltage test |
128kV(2Uo)Core heated to95~100℃
(heat 8h;cool16h)circulation 20 periods |
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High temperature local electric discharge |
96kV(1.5Uo)local discharge<5pc |
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Punching voltage test |
550kV no puncture positive or negative 10 times |
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Pressure resisting test after punching |
160kV(2.5Uo)15min no puncture or twinkle |
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