High voltage cable accessories 72 kV up to 245 kV

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Silicone rubber is a preferred material for cable accessoriesdue to its excellent mechanical and electrical properties.For more than 40 years silicone has been used successfullyas high-quality electrical insulation for voltages upto 400 kV. Silicone rubber features high quality electricalinsulation, superior corona and tracking resistance,combined with high elasticity. It facilitates multi rangeapplication, where one silicone rubber body can beused for various conductor cross sections. Optimalflexibility ensures easy assembly of the accessories.

Vydal: nkt cables s.r.o. Autor: nkt cables

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Poznámky redaktora
...1600 .800 ... • Integrated capacitive stress control system • Piece tested silicone components • Screw type top bolt, special tools are required • Top bolt covered top part silicone rubber • Quick and easy assembly • Long creepage distance due optimised shed design • Type test certificate accordance with IEC 60840 available Operation voltage Um (kV) 72,5 72,5 72,5 72,5 72,5 72,5 Type THV size 36 THV size 36 THV size 46 THV size 46 THV size 56 THV size 56 Conductor Cu/Al max.. mm 40,0........... Main components the termination are the pretested push-on silicone components with integrated stress cone for electrical field control. mm >1600 >1600 >2500 >2500 >4495 >4495 Connection type Screw/Press S S S S S S Length (L) mm 1020-1060 1020-1060 1500-1550 1780-1830 approx.78,0 Creepage distance min.65,0 63,0.65,0 63,0. • Integrated capacitive stress control system • Piece tested silicone components • Screw type top bolt, special tools are required • Top bolt covered top part silicone rubber • Quick and easy assembly • Long creepage distance due optimised shed design • Type test certificate accordance with IEC 60840 available Operation voltage Um (kV) 100 100 100 100 145 145 Type THV 100 size 46 THV 100 size 56 THV 100 III size 46 THV 100 III size 56 THV 145 size 50 THV 145 size 60 Conductor Cu/Al max..1600 Diameter over prepared cable core min....66,0 66,0.1600 .54,0 40,0...07 Page 1 Dry type termination without supporting function THV 72 This two versions silicone rubber terminations are designed for indoor and outdoor conditions..1000 . mm2 .65,0 51,5....78,0 51,5.... sheds 8 8 14 17 17 17 g NEW .. mm 51,5.....78,0 55,0.78,0 Creepage distance min.1000 .. 2300 Pollution level b (I) b (I) d (III) d (III) e (IV) e (IV) Diameter (A) mm 50 50 50 50 50 50 No.78,0 63,0..1200 Diameter over prepared cable core min.. mm2 .500 .-max..65,0 63,0.... sheds 8 11 8 11 8 11 L 100 ØA L 100 ØA Page 1 Dry type termination without supporting function THV 100-145 This two versions silicone rubber terminations are designed for indoor and outdoor conditions.. mm >1450 >2248 >1450 >2248 >1450 >2248 Connection type Screw/Press S S S S S S Length (L) mm 1100-1160 1450-1540 1000-1040 1250-1280 1250-1280 1250-1280 Pollution level c (II) e (IV) c (II) e (IV) c (II) e (IV) Diameter (A) mm 30 30 30/50 30/50 50 50 No.54,0 51,5..-max..1200 .1200 .1600 .... Main components the termination are the pretested push-on silicone components with integrated stress cone for electrical field control.800 .. 2300 approx