we offer high quality Polyethylene Pin type insulators, comparing with traditional material insulators ,HDPE insulators have good advantanges :
1 Very light unit weight , it is easy for transporation , line assembly operations , it can low down much labours during distribution lines construction .
2 Excellent aging -prooft performance ,
3 The material is easy for mataintence , the material is not broken , when attacked by bullet , birds , or other violence .
4 Excellent self-cleaning character .
5 The HDPE insulators can be auto-production from prodiction lines , so production period will be very short , that means we can make very fast delivery after PO .
The insulator techncial data sheet shown below :
DATA
HIP-15F
HIP-25F1
HIP-25F2
HIP-35F
Fig No.
1
2
3
4
Height (A)
mm
130
150
140
180
Big Shed Diameter (B)
mm
140
190
190
190
Dry Arcing Distance
mm
160
183
201
254
creepage distance
mm
368
389
371
533
Dry Power Flashover Voltage
KV
75
89
89
110
Critical Impulse Flashover Voltage +
KV
110
145
145
167
Low Power Freq. Puncture Voltage
KV
162
185
185
200
Cantilever Strength
KN
13
13
13
13
Other dimensions
C
mm
82
100
103
140
D
mm
73
73
73
73
E
mm
25
25
25
25
F
mm
16
20
20
20