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Add: Zhongshan Road, Huangjinshan Economic Development Zone, Huangshi, Hubei, China

Service hotline: +86-714-6367867

E-mail: hszzjohnlee@aliyun.com​

Website: http://www.hszztube.com

Detail

MPG10 10kV heat shrinkable continuous long busbar protective casing

 

 

Detail

 

Scope of application
MPG10 series product is widley used in 10kV power distribution system for insulation protection of copper (alumnium) busbars, insulation protection of bare conductor, anti-rusting of pipeline metal.

Product features
High flame retardancy: oxygen index is higher than 30
Fine heat resistance: stable under temperature below 105℃
Excellent low-temperature property: no crisp and no crack under-55℃;
Fine flexibility: for complex busbar shape, convenient for installation
Easy for split-phase: multiple colors, red, yellow and green
Fine insulation property: shorten distance of alternate and over the ground
High safety: prevent short circuit

 

Main performance

Item

Test condition

Test data

tensile strength

ASTM D 638

15 Mpa

elongation at break

ASTM D 638

400%

volume resistivity

IEC 93

2 ×1014 Ω.cm

water absorption

ISO 62

< 0.5%

after aging tensile strength

158ºC after 7 days of aging

16 Mpa

after aging elongation at break

158ºC after 7 days of aging

410%

disruptive strength

IEC 243

23 kV/mm

power-frequency withstand strength

 

45kV 60s no arc-over, no breakdown

eccentricity

 

20%

longitudinal shrinkage ratio

200ºC after 3 minutes of shrinkage

-0.5%

MPG10 series specification

Specification

Suitable width of busbar
(mm)

After shrinkageinner diameter
(mm)

Specification of finished product
(mm)

MPG10-XX-25/10

20~30

< 10

Φ25×1000

MPG10-XX-30/12

30~40

< 12

Φ30×1000

MPG10-XX-40/16

40~50

< 16

Φ40×1000

MPG10-XX-50/20

50~60

< 20

Φ50×1000

MPG10-XX-65/25

60~70

< 25

Φ65×1000

MPG10-XX-75/30

80~90

< 30

Φ75×1000

MPG10-XX-85/35

90~100

< 35

Φ85×1000

MPG10-XX-100/45

120

< 45

Φ100×1000

MPG10-XX-120/50

140

< 50

Φ120×1000

MPG10-XX-150/60

180

< 60

Φ150×1000

MPG10-XX-200/60

240

< 60

Φ200×1000

XX represent color: RD-red, YW-yellow, GN-green

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