Switch sa Load Break nga may 3 Posisyon ngadto sa Insulated SF6

Pagsulay:

Ang ROCKWILL® Electric​ adto sa paghatag og mga customer nga naghunahuna sa teknolohiya nga advance, competitive nga presyo, ug superior nga serbisyo human sa benta aron mopromosyon sa automatikong distribusyon. Habang ang industriya sa kuryente molihok, ang miniaturization sa mga electrical equipment mao ang key nga tren sa hinatod ug urgent nga panginahanglan alang sa kasagaran nga mga consumer sa kuryente. Ang miniaturized electrical equipment dili lang naglisod sa yuta ug civil engineering costs apan usab nagreduce sa paggamit sa greenhouse gases sama sa sulfur hexafluoride (SF6), pinaagi niini nakapuno sa ecological ug environmental protection requirements. Nagamit ang mga tuig nga experience sa high-voltage electrical design ug ang global nga advanced technical design philosophies, ang kompanya mi nag-develop sa pinakabag-ong Three-Position Pole-Mounted Load Break Switch (RPS-T). Kini nga produkto gihatagan sa mga power utilities ug enterprises nga nagpadayon sa high power supply reliability, advancing distribution automation upgrades, ug operasyon sa harsh environments. Dili lang kini usa ka simple nga line switch apan usa ka critical component sa pagbuhat og smart, resilient distribution grids.

Overall Description of the RPS-T Pole-Mounted Load Break Switch

• Product Positioning and Core Advantages

Ang RPS-T mao ang SF₆ gas-insulated outdoor pole-mounted load break switch series nga ipasabot ni ROCKWILL, specifically designed for modern distribution automation. Ang iyang core advantages mao ang high reliability, maintenance-free operation, ug excellent environmental adaptability. Gamiton ang sealed stainless steel tank ug SF₆ gas insulation, mahimong mag-operate stable sa harsh conditions sama sa salt spray, industrial pollution, ice, ug snow, wala na nagkinahanglan og maintenance sa iyang service life.

• Product Series and Key Features

Ang series covers multiple voltage classes ug functional requirements:

RPS-T12/24 630-20E:​ Equipped with a unique three-position structure, integrating two independent switches and one branch point, ideal for line branching and network reconfiguration.

All models support manual operation (insulated operating rod) or motor-driven operation (remote automation control), meeting diverse operational needs.

• Design Highlights and Technical Features

Safety and Reliability:

1. Grounded tank design eliminates leakage currents; large position indicators ensure clear visibility.
2. Mechanical interlocks, gas density monitoring (density switch/pressure gauge), and other functions prevent misoperation.

Environmental Adaptability:

1. Rated IP54protection, with a dustproof and waterproof mechanism enclosure.
2. Constructed from stainless steel and anti-corrosion aluminum alloy for superior corrosion resistance.

Smart Expansion Capabilities:

1. Compatible with add-on current transformers (CTs) and capacitive voltage dividers (CVDs) for load monitoring and voltage sensing.
2. Comprehensive lightning arrester interfaces ensure robust overvoltage protection

• Typical Application Scenarios

1. Distribution Automation Segmentation:​Used for fault isolation in overhead lines and power restoration in non-fault zones.
2. Line Branching and Ring Networks:​The RPS-T series optimizes branch connections, saving space and costs.
3. Harsh Environments:​Suitable for coastal areas, extreme cold regions, industrial zones, and other locations where conventional equipment struggles to operate reliably.
4. Space-Constrained Installations:​ Supports direct pole mounting, adapting to narrow or limited spaces.

• The switch tank

1. SF6 gas insulated switchgear is a three-phase linkage operation switch device designed for the distribution system cables and overhead power line segment applications.
2. The switch body using welding to seal the casing and the casing using rubber ring seal, and all the other parts are assembled in the welding of stainless steel tank shell.
3. The switch body designed to be able to withstand pressure without affecting the switch to normal operating performance.
4. The shell casing is made of a thickness exceeding 3 mm cold-rolled stainless steel (SUS 304l) or better materials to withstand the internal gas pressure.
5. SF6 gas is a kind of nontoxic, nonflammable and electrical insulating gas. It has the excellent characteristic of arc extinction.

• Conclusion

With its modular design, multi-layered safety protection, and intelligent expansion capabilities, the RPS-T series serves as a key component in building smart distribution networks. Its compact structure, flexible installation options, and maintenance-free characteristics make it particularly suitable for power utilities pursuing enhanced reliability, automation upgrades, and resilience in challenging environments.

Main technical parameters

Impormasyon sa Paghimo sa Order

Kinahanglan nga matukod ang klase sa produkto, ngalan, numero, rate nga kuryente, ang tipo sa power supply nga gigamit, ug operasyonal nga boltaje

Sumala sa gipangayo sa user adunay:

• Sa outlet sa terminal o cable outlet.
• Ang ceramic casing ug ang casing sa organic insulator,
• Ang ceramic casing ug ang casing sa organic insulator,
• Bracket sa pagkulob,