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XW-D1 single phase
charging indicator installation manual
one, application:
in the cable branch box, box and ring network cabinet and other full insulation equipment, because the various charged parts are fully insulated, line is normal operation, the operator can not determine. In view of this situation, we have developed a charging indicator dedicated to the whole insulation equipment, which can be installed in the United States Cooper company and other domestic cable joints. According to the flashing lights of the indicator to remind the operator and maintenance personnel line is charged.
two, the design principle of
in the test point out the induction electric field can lead to the accumulation of energy, when the electric field flash. Flash frequency varies with the change of system voltage.
three test points, the condition of
%d%a can be installed in 200A or 600A cable head. < br / >] indicator fully insulated, fully sealed, to adapt to a variety of climate.
installation using < br / >]%d%a charge indicator can be installed in the cable head charged. General should be the line and cable after power down and then install the operation. Insulation protection cap cable head test lever pull off with
-.
-%d%a cleaning, drying test, surface mounting grease lubrication indicator. < br / >] with insulated operating rod hook indicator of the operating hole, the charge indicator in testing point on, and rotate to the appropriate location can be. The
/%d%a line to transmission, display lights start flashing charged indicator, charged line indicator.
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