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Gw5-10.5 Series Outdoor AC High-Voltage Disconnecting Switch
General:
GW5-10.5 Series Outdoor AC High-Voltage Disconnecting Switch is an outdoor HV switch of, three-phase AC
50Hz, it is suitable for power system of rated voltage 40.5kV, have the advantages of advanced design, reliable
technology capability, simple structure and convenient installation. It is used for disconnecting no-load
transconnect in HV circuits and disconnecting generatrix will be checked, breaker hand HV circuit with power.
And it can also be used for open and close capacitance current or inductance current.
1. GW5 (GT10) -126D/1600-40 Outdoor High voltage isolating switches for existing GW5-126 isolator switch
there to ground flashover, operating force, bevel gear teeth broken or out of control and sub-gate position
under the action of wind contact contact zone and other defects left by the large number of investigation and
analysis developed from. It is our high-voltage electricity distribution network to the recommended replacement
product.
It is suitable for AC frequency of 50Hz, rated voltage of 110kV system. For high-voltage lines in the no-load
circumstances for access, as well as by maintenance of high-voltage bus, circuit breakers and other electrical
equipment and live power lines for electrical isolation purposes, can also be used for breaking a small
capacitive current or inductor current.
2. GW23 (GT9) 252D/2500-50 type double column outdoor AC high voltage isolation switch, isolating switch it
for the existing thermal conductive circuit, operating mechanism failure, severe corrosion and other defects in
metals research, the significant improvements in research and development success.
Structure:
This product is double pole flip horizontal type. Every pole is composed by bottom, current loop and two
insulator. There are one pair of gear in the bottom, it can move up and down by it's axes. So it can adjust the
condition of the two gears. The angle between two insulator is 50 degree. The current loop lies in the top of the
insulator.
