• Outdoor 27kV/630A SF6 load break switch
Outdoor 27kV/630A SF6 load break switch
discuss personally
Model
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:

image.png

image.png

Monitoring Functions:

image.png

External dimensions:

image.png

Size

889mmx1268mmx557mm


Environmental requirement:

image.png


Product show:

image.png

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.

 


Know your supplier
ROCKWILL
Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001
Main Categories
High voltage
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
Related Products
Related Knowledges
Analysis of Transformer Capacity, Load Rate and Number of Units Selection Issues
Analysis of Transformer Capacity, Load Rate and Number of Units Selection Issues
The safe and economical operation of power transformers is related to the safety, economy, stability, and reliability of the operations of various industries. The limitations of conditions such as the investment economic indicators for its selection, the economic benefits of maintenance and operation, and the adaptability in the new environment (access of distributed power sources, configuration of energy storage, etc.) make it impossible to include comprehensive factors in other aspects.The cap
Leon
07/17/2025
Analysis of the Impact of Immersion on the Performance of Low-Voltage Current Transformers
Analysis of the Impact of Immersion on the Performance of Low-Voltage Current Transformers
1 IntroductionLow - voltage current transformers for metering, with a through - core type epoxy resin structure, are widely used in distribution transformer areas and for small - to - medium - sized industrial and commercial electricity consumption. As a range expander for electric energy metering, their performance directly relates to electricity consumption safety and the accuracy of users' trade calculations. Studying long - term immersion's impact on these transformers is practically signifi
Felix Spark
07/17/2025
What is reactive power measurement?
What is reactive power measurement?
The power which exists in the circuit when the voltage and current are out of phase to each other, such type of power is known as the reactive power. The formula measures the reactive power in the circuitReactive Power Measurement & VarmetersReactive power measurement is critical as it indicates circuit power loss: low reactive power worsens load power factor, increasing system losses. Varmeters (volt-ampere reactive meters) measure reactive power and are categorized by circuit phases:Single
Edwiin
07/17/2025
How to Design and Install a Solar PV System?
How to Design and Install a Solar PV System?
Design and Installation of Solar PV SystemsModern society relies on energy for daily needs like industry, heating, transport, and agriculture, mostly met by non-renewable sources (coal, oil, gas). However, these cause environmental harm, are unevenly distributed, and face price volatility due to limited reserves—driving demand for renewable energy.Solar energy, abundant and capable of meeting global needs, stands out. Standalone PV systems (Fig 1) offer energy independence from utilities.
Edwiin
07/17/2025
What are the common faults that occur when low-voltage current transformers are combined with other power equipment?
What are the common faults that occur when low-voltage current transformers are combined with other power equipment?
Low-voltage current transformers, as indispensable measurement and protection devices in power systems, often encounter various faults when used in combination with other power equipment due to environmental factors, equipment linkage issues, and improper installation and maintenance. These faults not only affect the normal operation of power equipment but may also endanger personal safety. Therefore, it is necessary to gain an in-depth understanding of fault types, judgment methods, and prevent
Felix Spark
07/17/2025
What are the monitoring methods and future development trends of low-voltage voltage transformers?
What are the monitoring methods and future development trends of low-voltage voltage transformers?
With the continuous advancement of smart grid technology, intelligent monitoring systems are playing an increasingly important role in preventing and addressing faults in voltage transformers. These modern intelligent monitoring systems can collect key parameters from voltage transformers in real time—such as partial discharge levels, temperature, and oil quality—and use data analysis algorithms to assess the health status of the equipment, enabling early fault warnings and precise l
Echo
07/16/2025
×
Inquiry
Download
IEE-Business is dedicated to serving the personnel in the global power industry.
Join IEE-Business, not only can you discover power equipment and power knowledge, but also canhnd like - minded friends!