China Jumper Spacer Manufacture and Factory

Jumper Spacer

Short Description:

. Restrict the relative motion between the subwires and maintain the geometry of the split wires

. Ensure that the split wire harness spacing remains constant to meet the electrical performance

. The accident can be restored to normal state after it is eliminated

. Reduce the vibration amplitude of overhead power line conductors and lightning arresters

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Product Detail

DRAWING

Product Tags

The body and keeps are aluminium alloy,the other parts are hot-dip galvanized steel. FJQ Jumper spacer is mainly used for supporting double split transmission lines, and generally has a product strength requirement of 8kN. There is a rubber liner in the wire pressing groove to protect the wire, so as to avoid the damage caused by friction between the wire and the wind in the air during the long run of the line

BASIS DATA

Pro NO	Suitable Conductor	Main Dimensions		Axial load
Pro NO	Suitable Conductor	L	R	Axial load
FJQ-204	185-240	200	11	7
FJQ-205	300-400	200	14.5	10
FJQ-403	120-150	400	9.5	7
FJQ-404	185-240	400	11	7
FJQ-405	300-400	400	14.5	10
FJQ-455	300-400	450	15.4	10