Aluminium alloy strain clamp and insulation cover(Bolted type,Type NLL)
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
7-10days
Product Description
●Application:
NLL series aluminium alloy strain clamp (Blot type ) is suitable for aerial line up to 10kV,fixing aluminium wire or steel core aluminium wire on the strain pole ,aerial insulation aluminium conductor and insulation aluminium cover are being used together, It’s action is insulation protection.
●Structure feature
1,The body is made of high-strength aluminium alloy
2,Smooth surface long servile life
3,Easy installation
4,No waste electric energy
●Specification
|
Type
|
Applicable conductor
|
U-bolt
|
Rated failure load kN
|
Insulation conductor (mm2)
|
||
|
No of U bolt
|
Dia
|
1KV
|
10KV
|
|||
|
NLL-1
|
5.0~10.0
|
2
|
M12
|
40
|
25-70
|
10-25
|
|
NLL-2
|
10.1~14.0
|
2
|
M12
|
40
|
50-120
|
25-50
|
|
NLL-3
|
14.1~18.0
|
3
|
M14
|
70
|
120-240
|
70-120
|
|
NLL-4
|
18.1~23.0
|
3
|
M14
|
90
|
185-300
|
150-240
|
|
NLL-5
|
23.0~29.0
|
5
|
M16
|
100
|
|
300
|
●Insulation cover performance feature
1,Withstand voltage: ≥18kV keep voltage one minute not break down
2,Insulation resistance: >1.0×1014Ω
3,Environments temperature: -30℃~90℃
4,Weather proof performance: have good performanced after 1008 hours artifical climate aging test.
●Specification
|
Type
|
Applicable conductor
|
U bolt
|
Range of application
|
|
|
No of U bolt
|
Dia
|
|||
|
NLL-18
|
5.10~14.50
|
3
|
M12
|
Use for transmission lines
|
|
NLL-21
|
7.75~18.70
|
4
|
M12
|
|
|
NLL-27
|
12.48~21.66
|
4
|
M16
|
|
|
NLL-35
|
18.00~30.00
|
5
|
M16
|
|
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Company
LKS INDUSTRIAL CO.,LIMITED
Contact Person
Tony