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Main Components for RMU& GIS(SF6& SF6 Free)
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12kV Isolating Switch for Sf6 GIS
1.Installation location: inside the box
2.Ambient temperature (ºC): -45~+140
3.Haiba (m): ≤ 2000
4.Air humidity (%): daily average not more than 95%, monthly average not more than 90%
5.Seismic intensity: ≤8 degrees
12kV Circuit Breaker for GIS& RMU
Installation location: inside the box
Ambient temperature (ºC): -45~+140
Haiba (m): ≤ 2000
Air humidity (%): daily average not more than 95%, monthly average not more than 90%
Seismic intensity: ≤8 degrees
24kV Circuit Breaker for GIS& RMU
1.It is a special vacuum circuit breaker for 12kV SF6 gas insulated switchgear, the switch adopts splint structure.
2.It has the advantages of reliable breaking performance, long service life, maintenance-free and easy installation.
3.It is mainly used for common ABB SF6 fully insulated metal-enclosed switchgear or other similar types of SF6 gas-insulated switchgear. Closing and breaking short-circuit currents, etc
Circuit Breaker Switch for GIS& RMU
1.Installation location: inside the box
2.Ambient temperature (ºC): -45~+140
3.Altitude (m): ≤ 2000
4.Air humidity (%): daily average not more than 95%, monthly average not more than 90%
5.Seismic intensity: ≤8 degrees
35kV Circuit Breaker Mechanism for GIS& RMU
1.Energy storage operations
Confirm whether the product is deformed in transportation, install and fix the mechanism on the switch, use the special operating handle to insert it into the lower right part of the mechanism, rotate clockwise (or electrically energize the motor) to a "rattle" sound to complete the energy storage action.
2.Closing operation
Press the green button or twist the green knob, and the circuit breaker switch closes the main circuit under the action of the spring force of the mechanism. Or when the electric operation is carried out, the closing coil is charged to complete the closing operation, and the opening spring is stored at the same time, and the energy can be stored again but can not be closed again (there is interlocking).
3.Open operation
Press the red button or push the red button, and the circuit breaker switch opens the main circuit under the action of mechanical spring force. or when the electric operation is electrified, the opening coil is charged to complete the separation operation.
35kV Isolation Mechanism for GIS& RMU
1.The working position is three stations of closing, opening and grounding, and the grounding and closing are equipped with mechanism interlocking to prevent misoperation.
2.The product has the characteristics of moderate size, easy installation and use, and strong adaptability.
3.The mechanism is installed and fixed on the body, a special operating handle is applied, inserted into the upper part of the mechanism (closing operation shaft), and rotated clockwise about 90°, and the body is closed by the main circuit under the action of the spring force of the mechanism.
12kV Environmentally Friendly Circuit Breaker for GIS& RMU
1.It is a special vacuum circuit breaker for 12kV environmental protection gas cabinet, the switch adopts splint structure.
2.It has the advantages of reliable breaking performance, long service life, maintenance-free and easy installation.
3.It mainly adopts the common ABB type environmental protection gas fully insulated metal-enclosed switchgear or other similar types of environmental protection gas cabinet as the main components of the gas filling cabinet and undertakes the main function.
4.Splitting and closing with rated and load currents; Closing and breaking short-circuit currents, etc
Environmentally Friendly Circuit Breaker Mechanism for GIS& RMU
1.The spring mechanism meets the technical requirements of GB1984-2003 high-voltage AC circuit breaker.
2.It can be adapted to 12T/630T-20 and other products.
3.The mechanism has a reclosing function and is small in size (size).
4.Rated voltage: DC220V, 110V, 48V, 24V, mechanism output angle: about 88 degrees
5.Mechanical life: 10000 times.
Environmentally Friendly Isolation Mechanism for GIS& RMU
1.The environmental isolation mechanism is suitable for XGN-12/630-25 and XGN port-24/630-25 indoor and outdoor high-voltage SF6 load switchgear.
2.The working position is three stations: closing, opening and grounding, and the grounding and closing are equipped with interlocking mechanisms to prevent misoperation.
3.The product has the characteristics of moderate size, easy installation and use, and strong adaptability.
4.The mechanism conforms to the relevant requirements of GB3804-2004 "3.6~40.5kV high-voltage AC conforming switch" and GB16926-2009 "AC high-voltage conforming switch-fuse combination electrical appliances".
Environment-Friendly Isolating Switch for SF6 GIS& RMU
1.The disconnector adopts a three-station design, which completely avoids the occurrence of misoperation in theory.
2.The contact design is conducive to grounding closing, and the grounding closing speed is 4.2>4.2m/s.
3.The high-performance German Mubea disc spring ensures the stability of the contact pressure.
4.The rotation isolation of the spindle drive, the transmission clearance is small, and the reliable distance to the ground and the isolation break is ensured
Circuit Breaker for Gas Insulated Switchgear
1.Rated voltage:12kV.
2. Altitude above sea level: no more than 2000m, earthquake intensity not exceed 8 degrees.
3. Ambient temperature: Max. Temperature: +50ºC, Min. Temperature: -45ºC. Average relative humidity daily: ≤95%, average relative humidity monthly: ≤90%.
4. It should be installed in condition without obvious dust, fire, chemical erosion, explosion, vapor and salt spray.
5. Rated SF6 gas pressure: 0.04mPa. SF6 gas meets the requirements of GB/T 12022-2014 "Industrial sulfur hexafluoride"