• Outdoor 27kV/630A SF6 load break switch
Outdoor 27kV/630A SF6 load break switch
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RPS-27KV-630A
RPS-27kV/630A
RPS-27kV/630A
RPS-27kV/630A
Basic info
Brand ROCKWILL
Model NO. Outdoor RPS-27kV/630A SF6 load break switch
Rated voltage 27kV
Rated normal current 630A
Power frequency withstand voltage
Mainly active load breaking current
Series SF6
Product Detail

Description:

  • This is a high standard design SF6 gas load break switch which is suit for pole mounted.

  • RPS type load break switch is KEMA type tested.

  • RPS type load break switch can combined as below different functions switchgear.

  • Manual type load break switch.

  • Motorize type load break switch.

  • Remote control load break switch.

  • Automatic sectionalizer.

Features:

  • the high quality 3 mm stainless steel are used for tank.

  • minimum welding line to minimize corrosion, and specifically to guarantee the safety of the  operation personnel.

  • even with the internal arc faults at the maximum fault capacity of the tank the RPS can  withstands an internal fault without venting hot gases.

  • the independent spring operation mechanism adopt ROCKWILL® patent spiral spring, provides a guaranteed load  break fault make capability by ensuring. the opening and closing speed of the switch.

  • provided with light reflecting position indicator which are directly connected to the switch operating  shaft providing clear and unambiguous switch position. indication

  • indicator made of light reflecting material, which  is easily visible from ground level even at night in driving rain.

Parameters:

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Monitoring Functions:

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External dimensions:

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Size

889mmx1268mmx557mm


Environmental requirement:

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Product show:

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How to maintain and manage the outdoor load disconnect switch?

Regular Maintenance:

  • Visual Inspection: Conduct regular visual inspections to ensure that the switchgear's housing, connection points, and seals are free from obvious damage or corrosion.

  • Internal Inspection: Perform regular internal inspections, particularly of critical components such as the arc quenching chamber, contacts, and insulating parts, to ensure they are in good condition.

  • Functional Testing: Carry out regular functional tests, including opening and closing operations, insulation resistance testing, and dielectric strength testing, to ensure all functions of the switchgear are operating correctly.

Gas Pressure Monitoring:

  • Pressure Monitoring: For outdoor load break switches using SF6 gas, regularly monitor the SF6 gas pressure in the arc quenching chamber to ensure it remains within the specified range.

  • Leakage Detection: Use leakage detection equipment to regularly check for SF6 gas leaks, and address any detected leaks promptly.

Environmental Control:

  • Temperature Control: Control the installation environment's temperature to avoid high or low temperatures that could affect the performance of the switchgear.

  • Moisture Protection: Implement moisture protection measures to prevent water from entering the switchgear, which could impact its insulation performance and the normal operation of mechanical components.

 


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