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 us
ed 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.
Overview:
Technical Data:
Classification |
Type |
Rated
Voltage
(KV) |
Rated
Current
(A) |
Disconnecting Switch |
Earthing Switch |
Earthing Switch |
Rated Peak Withstand Current
(KA) |
Rated Short Time Withstand Current (KA) |
Rated Peak Withstand Current
(KA) |
Rated Short Time Withstand Current
(KA) |
Without earthing
Single earthing
Dual earthing |
General Type
(Pollution
Resistance
Type) |
40.5
GW5-69D(W)
126 |
40.5 |
630 |
50 |
20 (4S) |
50 80 |
20 31.5
(4S) (4S) |
69 |
1000 |
80 |
31.5 (4S) |
126 |
1250 |
80 |
31.5 (4S) |
1600 |
2000 |
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!