manufacturing and supply equipment for power transmission & distribution, metro & railway, nuclear power plants, as well as hardware and software for power IT

  • company
  • business
  • products
  • R&D
  • R&D
  • Home
  • Site Map
  • Korean

  • overhead
  • Vision
  • substation
  • led
  • led
  • led
  • newclear
  • substation
  • power
  • led
  • pholosophy
  • pholosophy
  • pholosophy

Substation Switchgear - Solid Insulated Switchgear (SIS)

ENTEC overhead line Solid Insulated Switchgear (SIS)
auto load transfer switch function available, (1 cycle = load tranfer time)

  • Auto Load Transfer Switch function available : Load Transfer time = 1 Cycle
  • ENTEC“ SIS having Main circuit and busbar epoxy molded(Solid dielectric), is developed as environmentally friendly product to provide a solution against Global warming and climate change(Tokyo Protocol) by SF6 gas insulated equip…

Characteristics

Product

  • - CMIS : Single Busbar
  • - CSIS : Double Busbar

Safety

  • - Gasless, Explosion free due to over-pressure
  • - Individual phase molding, Short-circuit incident free unlike gas insulation GIS and air insulation MCSG
  • - Main circuit (CB,DS,ES) molding as in Body, simplifying external connection and maximizing safety
  • - Voltage sensing device (VD) feature

Reliability

  • - Incredible reduction in components number and compact design mechanism attested 10,000times operation
  • - No need Gas pressure monitoring
  • - Real time monitoring Watchdog feature
  • - Easy to access switchgear inside unlike GIS and easy maintenance
  • - Mechanical interlock between CB, DS and ES for enhanced safety

Maintenance Free

  • - Maintenance free due to Solid dielectric main circuit
  • - Simplest mechanism of circuit breaker, ES and DS for trouble free operation

Environmentally Friendly Product

  • - No global warming material involved (Reference: Warming coefficient of SF6 = CO2 Gas × 23,900 times)

Convenience

  • - Convenience of additional Cubicle installation in S/S for future (side by side extension structure)
  • - Easy mobility and installation (Option : Wheel attached)
  • - 30% of installation area consumption compared with MCSG (70% of Installation space reduction)

Compact Design

  • - Advanced device PMA(Permanent Magnetic Actuator) technology applied
  • - Maximum use of cubicle space for optimizing cubicle size

Digital Protection Relay System Application

  • - Digital type main protection relay use(50/51, 50/51G, 27, 87, 67, 79 etc.)
  • - Precise operation and reliability
  • - Metering information, Recording function
  • - Protocol Communication
  • - DNP3.0, MODBUS, IEC60870-5 etc.

Absolute Insulation capability

  • - Solid Insulation use, Absolute separation of High Voltage/Low Voltage
  • - Live high Voltage Line work possible

Safety against fire

  • - Fire retardancy materinal use

Other Interlock

  • - Complete Interlock establishment between Circuit Breaker, Disconnector, Earth Switch, Relay and Panel

Used Place

  • - KEPCO S/S, Electric railway S/S, Public institution substation facility, Industry substation facility

Ratings

ENTEC overhead line Solid Insulated Switchgear (SIS)
for substation rating including specification for single busbar)

ENTEC - Electric & Electronics

CEO Greetings | Vision | Hisotry | Awards | Organization | Location | Power Distribution Automation | Metro & Railway System Switchgear | Power Transmission & Distribution | Nuclear Power Plant MOtor Control & Circuit Breaker | LED | Overhead Line SOlid Recloser | SF6 Gas Insulated Recloser | Solid ECO Load Break Switch | SF6 Gas Insulated Polwe Mount Load Break Switch | SF6 Gas Insulated Auto Sectionalizer | Epoxy Insulated Fault Interrupter (EFI)
Underground Line SOlid Insulated Pad Mount Load Break Switch | SF6 Gas Insulated Pad Mount Load Break Switch | Solid Insulated Pad Mount Switchgear | SF6 Insulated Pad Mount Switchgear | Solid Insulated Ring Main (SRMU) | SF6 Gas Insulated 5 & 6 Way Load Break Switch | Compact Secondary Substation | Substation Switchgear Solid Insulated Switchgear (SIS) | Cubicle Type Gas Insulated Switchgear (GIS) | Automatic Load Transfer Switch (ALTS) | Nuclear Power Switchgear DC Circuit Breaker | Q-Class DC Circuit Breaker | Railway DC Switchgear | High Speed Circuit Breaker (HSCB) | DC Disconnector Switch | Silicon Rectifier | Power IT ETSWC101 | ETCPU200 | EasyView | ETPCS-50 | AMR/AMI | EVD - Voltage Detector