Introduction

• Auto-restoring ELB after examining the causes of ELB trip, such as short circuit, over-current, broken ground wires.
• Accident-Prevention even in man-less situation and night emergency situation, by reducing power failure time.
• Downsizing man power and cutting expenses in power line quality management.

Application

• Electric power station, substation, petroleum productive facility power station, ubstation, gas productive facility.
• Explosive substance manufacturing and storing facility.
• All sorts of electronic facility.
• Buildings, historic building facility.
• Chemical production facility, paint production facility, glass production facility.
• Crops storage facility, petroleum production facility.