LINGYUE ELECTRIC POWER

FDZ damper

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Product Introduction

FDZ damper is suitable for use on all conductor and earth wire constructions including ACSR, AAC, AAAC ,AACSR (Aluminium alloy conductor steel reinforced). A dreaded phenomenon in overhead transmission lines is the occurrence of high-frequency, short-wave vibrations in conductors, shield wires and aerial telecommunication cables due to natural wind flow.

The clamp is aluminum alloy and counter weight piece is grey cast iron and painted.

Item No.	Applicable Conductor	Dimensions(mm)				Specification	Weight (kg)	Specification
		a	h	L1	L
FDZ-1	7.0-12.0	50	66	120	320	19/1.8	0.7	1.8
FDZ-2	11.0-15.0	50	66	130	350	19/1.8	0.9	2.3
FDZ-3	14.0-19.0	60	66	150	430	19/2.2	1.7	4.4
FDZ-4	18.0-22.5	60	66	160	470	19/2.2	2.1	5.5
FDZ-5F	22.0-29.0	60	95	180	520	19/2.6	3	7.1
FDZ-6F	28.0-35.0	60	95	180	520	19/2.6	3.6	8.3
FDZ-1T	7.8	60	30.7	120	320	19/1.8	0.7	1.8
FDZ-2T	9.0-9.6	60	30.7	130	350	19/1.8	0.9	2.3
FDZ-3T	11.0-11.5	60	44.7	150	430	19/2.2	1.7	4.4
FDZ-4T	13	60	44.7	160	470	19/2.2	2.1	5.5