1 केवी बसबार हीट shrinkable विद्युत ट्यूबों

Product Property

Performance requirements

Test Date

Cold Bending flexibility

-30℃×4H

No cracking

Tensile strength

ASTM D  2671

14.3Mpa

Tensile strength after heat aging

ASTM D 2671 / 158℃, 168 hrs (7 days)

14.0 MPa

Max. Elongation

ASTM D 2671

450%

Elongation after heat aging

ASTM D 2671/158℃, 168 hrs (7 days)

≥470%

Low temperature flexibility

ASTM D 2671,

PASS

Volume resistance

IEC 93

≥1014Ω.cm

withstand voltage

UL224

2500V.60sec 
no breakdown

Flammability

UL224

VW-1

Part Number  

Busbar Width 
(MM)

As supplied(mm)

After recovered(mm)

Standard Length(Meter)

Inner diameter (D)

Wall

thickness (T)

Inner diameter(d)

Wall thickness(t)

m/roll

MP-1KV 30

30

31.5±1.0

0.5±0.15

≤15.0

1.00±0.15

50

MP-1KV 35

35

36.5±1.0

0.5±0.15

≤17.5

1.00±0.15

50

MP-1KV 40

40

41.5±1.0

0.55±0.15

≤20.0

1.00±0.15

50

MP-1KV 45

45

46.5±1.0

0.55±0.15

≤22.5

1.00±0.15

25

MP-1KV 50

50

≥50

0.55±0.15

≤25.0

1.10±0.15

25

MP-1KV 60

60

≥60

0.60±0.15

≤30.0

1.20±0.15

25

MP-1KV 70

70

≥70

0.65±0.15

≤35.0

1.30±0.20

25

MP-1KV 75

75

≥75

0.65±0.15

≤38.0

1.30±0.20

25

MP-1KV 80

80/100

≥80

0.65±0.15

≤40.0

1.30±0.20

25

MP-1KV 85

80/100

≥85

0.65±0.15

≤43.0

1.30±0.20

25

MP-1KV 90

100

≥90

0.65±0.15

≤45.0

1.30±0.20

25

MP-1KV 100

100/120

≥100

0.65±0.20

≤50.0

1.30±0.20

25

MP-1KV 120

150

≥120

0.65±0.20

≤60.0

1.30±0.20

25

MP-1KV 150

180

≥150

0.65±0.20

≤70.0

1.30±0.20

25

MP-1KV 180

MAX

≥180

0.65±0.30

≤90.0

1.30±0.30

25

MP-1KV 210

MAX

≥210

0.65±0.30

≤105.0

1.30±0.30

25

MP-1KV 230

MAX

≥230

0.65±0.30

≤115.0

1.30±0.30

25

MP-1KV 250

MAX

≥250

0.65±0.30

≤125.0

1.30±0.30

25