Suzhou Weldon Heat Shrinkable Material Co., Ltd.
Main products:Media Wall Thickness Heat Tubing With Coating,Power Bus-bar With Heat Shrinkable Productive Casting MPG,Low-temperature Heat Shrinkable Tubing,Heat Shrink Power Cable Accessories and Parts,All the Liquid Silicone Cold Power Cable Accessories and Parts
Products
Contact Us
  • Contact Person : Mr. Ding Rubin
  • Company Name : Suzhou Weldon Heat Shrinkable Material Co., Ltd.
  • Tel : 86-512-63201128
  • Fax : 86-512-63059228
  • Address : Jiangsu,SUZHOU CITY,n The Sornth Of Jinzhou Road JinjiaBa Community,Fenhu Town,Wujiang City,Jiangsu Province,China.
  • Country/Region : China
  • Zip : 215215

35KV Busbar Protection Casing

35KV Busbar Protection Casing
Product Detailed
Insulation products with excellent corrosion resistance,weather resistance.Soft and Flexible.

35KV Busbar Protection Casing MPG-35 is a good insulation resistance, aging resistance of the heat shrinkable tube, widely used in high voltage switchgear, power plant, substation busbars insulation protection, you can play against small Animal short circuit, preventing maintenance personnel strayed into electrically charged space, to prevent condensation flashover, increased white insulation, effectively reduce the bus row the distance between phases, and on the ground to extend the life of bus row.

Properties:

TEST PROJECT

TEST METHOD

 TEST RESULTS

Longitudinal shrinkage(%)

±8%

Tensile strength(MPa)

ASTM D638

≥16Mpa

Elongation(%)

ASTM D638

≥480%

after aging(158 °C for 7 days)

(MPa)Tensile strength

ASTM D638

≥10Mpa

(%)Elongation

ASTM D638

≥340%

Volume resistivity(Ω·cm)

ASTM D257

≥1014Ω.cm

Breakdown strength(KV/mm)

ASTM D149

≥25

Flame retardant

UL 224

NONE

Specifications:

(mm) Specifications

(mm)Diameter as supplied

(mm)Diameter after recovery

(mm)Wall thickness

Packing(m/roll)

Bus-Bar(mm)

MPG-35-XX-Ø50/20

≥50

≤20

3.5±0.1

1

50X5

MPG-35-XX-Ø65/25

≥65

≤25

3.5±0.1

1

60X6

MPG-35-XX-Ø75/30

≥75

≤30

4.0±0.1

1

70X7

MPG-35-XX-Ø85/35

≥85

≤35

4.0±0.1

1

80X8

MPG-35-XX-Ø100/40

≥100

≤40

4.0±0.1

1

100X10

MPG-35-XX-Ø120/50

≥120

≤50

4.0±0.1

1

120X12

MPG-35-XX-Ø150/60

≥150

≤60

4.0±0.1

1

160X16

MPG-35-XX-Ø160/60

≥160

≤60

4.0±0.1

1

160X16

MPG-35-XX-Ø180/60

≥180

≤60

4.0±0.2

1

180X18

MPG-35-XX-Ø200/75

≥200

≤60

4.5±0.2

1

200X20



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