Vibration Dampers for OPGW (4D)
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COMPONENT
Galvanized cast iron hammerhead, galvanized steel armor rods, aluminum alloy clamp,
stainless steel bolt etc.
CHARACTERISTIC
It adopts typical Hello's design. Frequency protection is distributed enough to the range of
6Hz -150Hz wide frequency zone. And in this range, there are four resonance frequencies.
FUNCTION
Used to the electrical overhead transmission line to eliminates or reduces the vibrations
caused by many factors during the cable operations, and protects the cables and hardware
fittings.
