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Solid Dielectric Load Break Switch

Solid Dielectric Load Break Switch

Solid Dielectric Load Break Switch

Product catalog summary
Introduction
The Solid Dielectric Load Break Switch (LBS) is designed to address the limitations of SF6 gas-insulated switches and enhance power distribution systems. It uses cycloaliphatic epoxy material to eliminate explosion risks and environmental concerns associated with SF6 gas. The switch incorporates a Vacuum Interrupter to improve switching capabilities and offers maintenance-free operation by avoiding gas leaks and refilling.

Specifications
  • Rated Voltage: 12kV and 25.8kV
  • Rated Current: 630A
  • Mechanism: Manual and Automatic
  • Frequency: 50/60 Hz
  • Short Time Current: 20kA (12kV), 12.5kA (25.8kV)
  • Making Current: 50kA (12kV), 32.5kA (25.8kV)
  • Insulation Media: Polymer Insulated
  • Arc Extinguishing: Vacuum

Features
  • Independent Phase Structure: Prevents internal short circuits.
  • Quality Stability: Mold structure requires no gas maintenance.
  • Insulation Capability: Epoxy mold structure ensures long life.
  • Light and Compact Design: 20% weight reduction aids installation.
  • Remote Communication: Supports RS232, RS485, RJ45 (TCP/IP), DNP3.0, MODBUS, IEC60870-5-101/104.

Control and Operation
The switch includes a built-in RTU or separate digital control, with options for 1Ø 110/220V 50/60Hz or DC 24V power supply. It is housed in a water and humidity-resistant STS enclosure.

Conclusion
The Solid Dielectric LBS offers a reliable, environmentally friendly solution for power distribution systems, with enhanced safety, reduced maintenance, and improved operational capabilities.
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Catalog excerpts

Solid Dielectric Load Break Switch-1

ENhanced TEChnology Solid Dielectric Load Break Switch for power distribution system thru 12kV and 25.8kV

 Open the catalog to page 1
Solid Dielectric Load Break Switch-2

Solid Dielectric Load Break Switch Solid Dielectric Load Break Switch(LBS) was designed to improve the disadvantages in SF6 gas insulated Load Break Switch and to enhance Electric Power Distribution Line. Solid dielectric LBS encapsulated with cycloaliphatic epoxy material, is designed to become explosion-free product unlike SF6 gas insulated LBS with low gas pressure condition. Solid dielectric LBS is not only the protection of the environment but also overcomes its fatal disadvantage. Solid dielectric LBS uses Vacuum Interrupter and enhanced its switching capability, as well as, eliminates...

 Open the catalog to page 2
Solid Dielectric Load Break Switch-3

ENhanced TEChnology 12kV & 25.8kV Solid Dielectric Load Break Switch Ratings 12kV Solid Dielectric Load Break Switch 25.8kV Solid Dielectric Load Break Switch Manual, Automatic Manual, Automatic Item / Type Short Time Current ( kA) Power Frequency Voltage Withstand Basic Impulse Level Polymer Insulated Polymer Insulated Spring Toggle Mechanism Spring Toggle Mechanism Load Break Vacuum Interrupter Vacuum Interrupter RTU built-in or Separate Digital Control RTU built- in or Separate Digital Control Insulation Media Arc Extinguishing Control and Operation Function Rated Voltage C O N T R O L AC...

 Open the catalog to page 3
Solid Dielectric Load Break Switch-4

Construction 12kV Solid Dielectric Load Break Switch Drawing 1.2 - 012 . 5 250 SEALING CONNECTOR EARTH TERMINAL LEG MANUAL HANDLE COUNTER HANDLE LOCKING DEVICE 25.8kV Solid Dielectric Load Break Switch Drawing HANDLE LOCKING DEVICE LIFTER SEALING CONNECTOR EARTH TERMINAL 78-2 BUNCHEON-RI BONGDAM-EUP HWASEONG-CITY GYUNGGI-DO KOREA TEL: +82-31-227-1161 FAX : +82-31-227-1164 http://www.entecene.co.kr E-mail : [email protected]

 Open the catalog to page 4

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