69kV composite long rod insulator ball & socket color grey IEC61109
Specifications:
| No. |
Type |
Specified
mechanical
load
KN
|
Section Length H, mm |
Minimum
arcing
Distance
mm
|
Large
Shed
diameter
|
Small Shed diameter |
Minimum Nominal Creepage Distance mm |
Lightning Impulse Withstand Voltage kV |
Wet Power Frequency Voltage kV |
| 1 |
HFXBW4-69/70 |
70 |
915±15 |
735 |
162 |
986 |
2330 |
350 |
185 |
Description:
HIVOLT silicone rubber long rod insulators choose high quality materials for parts :
1 the metal fittings use high density forged steel , the material have no defect inside, will provide high reliable mechanical performance.
The fittings are hot galvanized , zinc thickness meet related IEC and ASTM standard requirement
2 insulator sheath & shed are made of silicone rubber with excellent electrical performance .
3 insulator core are made of reinforced high density fiber glass .
4 the 69kV silicone rubber lond rod insulator are ball & socket connection according to IEC standard.
Applications:
Suitable for tension string or suspension string in transmission lines 69KV .
Competitive Advantage:
High reliable mechanical & electrical performance , we offer 2 years up to 5 years quality guarantee .
The insulator have a very good self-cleaning performance . it is easy for maintenance .
the big / small sheds profile design can improve insulators' electrical performance , make insulator
more suitable for heavy pollution area.
We can design insulators based on customer’s requirement or special technical specifications.
Product Tags:
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Professional 69kv Composite Long Rod Insulator Ball / Socket Connection Way Images
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