herong electric |
Verified Suppliers
|
|
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.