● Measure incoming surge magnitude and display on LCD
● Record time and number of surge entered, and display on LCD ● CE certified IEC 61643, ISO14001, ISO9001
Arc Inducing Type Driven Rod
● World first energy Quenching grounding rod ● Occur arc discharge at 500V surge, reducing by 1/10,000 ● Prevent reverse surge, first cause of communication failures
Impedance Coil ● Suppress reverse surge current with high frequency Impedance Characteristics ● Induce arc voltage between needle and main grounding rod upon lightning surge ● Discharging path of utility frequency leakage current Needle electrode ● Quench energy by generating arc at over 500V ● Prevent local discharge by spiral type placement of needles ● Use melting-preventive stainless steel
Application facility ● Equipment close to utility power line ● Equipment under frequent ground fault due to
lightning conductor and high voltage line ● Equipment exposed to induced noise from grounding system ● High-priced device claiming stable communication
signal
● Apply to all equipment such as communication,
power, lightning protection system