Characteristic
1. Increase insulation, prevention short circuit accident
  caused by small animal
2. Prevention from dew and dirty water flashover
3. Prevention maintenance personal when entering
  electrophorus clearance
4. Increase insulatin performance of switch cabinet
5. Protection electric equipment jointing
6. Anti corrosion
Bus-bar insulation tube for 10/20KV
Recovered Wall Thickness : 2.0mm
Specification Unit Length Expanded dia(mm) Recovered dia(mm) Busbar Size(mm)
EBLT-15/6 15M/roll 15 6 153
EBLT-25/10 15M/roll 25 10 253
EBLT-30/12 15M/roll 30 12 304
EBLT-40/16 15M/roll 40 16 405
EBLT-50/20 15M/roll 50 20 505
EBLT-65/25 15M/roll 65 25 658
EBLT-75/30 15M/roll 75 30 758
EBLT-85/35 15M/roll 85 35 8510
EBLT-100/40 15M/roll 100 40 10010
EBLT-120/50 1M/pc 120 50 12012
EBLT-150/60 1M/pc 150 60 15015
Bus-bar insulation tube for 36KV
Recovered Wall Thickness : 3.0mm
Specification Unit Length Expanded dia(mm) Recovered dia(mm) Busbar Size(mm)
EBHT-15/6 15M/roll 15 6 153
EBHT-25/10 15M/roll 25 10 253
EBHT-30/12 15M/roll 30 12 304
EBHT-40/16 15M/roll 40 16 405
EBHT-50/20 15M/roll 50 20 505
EBHT-65/25 15M/roll 65 25 658
EBHT-75/30 15M/roll 75 30 758
EBHT-85/35 15M/roll 85 35 8510
EBHT-100/40 15M/roll 100 40 10010
EBHT-120/50 1M/pc 120 50 12012
EBHT-150/60 1M/pc 150 60 15015
SPECIFICATION VALUES
Properties Condition Value
  1) Physical
   
      Density
ASTM D 792 Max. 1.20g/ 23
      Unaged
   
          Tensile strength
ASTM D 638 Min. 1.3kgf/
          Elongation
Min. 420%  
      Aged
   
          Tensile strength
ASTM D 638 Min. 1.2kgf/
          Elongation
Min. 370%  
      Heat shock
ASTM D 2671 No crack 225 x4hrs
      Thermal endurance
IEC 60216 Tl/120
      Low temperature flexibility
ASTM D 2671 No crack -40 x4hrs
  2) Electrical
   
      Dielectric strength
IEC 60243 Min. 18kv
      Volume resisivity
IEC 60093 Min. 2x10 14 -
      Tracking resistance
IEC 60587 Class 1A4.5
  3) Chemical
   
      Smoke Index
NES 711 Max. 77
      Toxicity Index
NES 713 Max. 2.95
      Flammability
IEEE 27 Pass
Busbar STANDARD SIZES
Size Application Range (Busbar, mm) D(mm) Inside Diameter W(mm) Wall Thickness Standard Length R/L(m)
2(L+t) as
supplied
(min)
after
recovery
(max)
as
supplied
(nom)
after
recovery
(nom)
Metric System (mm) 15/06 24~34 15 6 1.1 2.0 15
25/10 34~44 25 10 0.9 1.9 15
30/12 44~60 30 12 1.1 2.3 15
40/16 60~80 40 16 1.1 2.5 15
50/20 80~105 50 20 1.1 2.5 15
60/25 90~120 60 25 1.1 2.5 15
75/30 105~140 75 30 1.1 2.5 15
100/40 140~180 100 40 1.1 2.5 15
120/50 180~220 120 50 1.3 2.8 15
150/60 220~270 150 60 1.1 2.8 15
 

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