Sankosha Corporation; Total Lightning Protection Solution Partner

Protect signal cable and instruments from abnormal voltage induced to various track circuit.

Protect signal cable and instruments from abnormal voltage induced to various track circuit.

Protect instruments from abnormal voltage like lightning and switching which occur in track and power supply circuit surge.

Protect signal cable and instruments from abnormal voltage induced to various track circuit.

Protect siganl cable and instruments from abnormal voltage and current induced to track circuit of Shinkansen.

Protect siganl cable and instruments from abnormal voltage and current induced to track circuit of Shinkansen.

Protect siganl cable and instruments from abnormal voltage and current induced to track circuit of Shinkansen.

Anti-noise and anti-lightning transformer, lightning surge passing rate of below 0.1%.

Anti-noise and anti-lightning transformer, lightning surge passing rate of below 0.1%.

Protect signal system like CTC from lightning surge.

Install this unit at electric power substation remote control insrument, etc and protect human body and instrumens from abnormal voltage like lightning surge.

Install terminals to common rail, replacablecore by core.

This is relay connector including protector AV-11 for protecting railway signal system from induced lightning.

Anti-noise and anti-lightning transformer, lightning surge passing rate of below 0.1%.

Protect various instruments from abnormal voltage/current induced to communication transmission circuit by lightning surge.

Protect siganl cable and instruments from abnormal voltage and current induced to track circuit of Shinkansen.

Protect commumication line in railway instrument from abnormal voltage like lightning surge.

Insulated transformer for power transmission station of train approch warning system to protect primary instruments from lightning surge invading from secondary power supply.

Install this unit at electric power substation remote control insrument, etc and protect human body and instrumens from abnormal voltage like lightning surge.

Protect signal system from lightning surge.

Relay line with protector to protect human body and instruments from abnormal voltage induced to relay line which is used for decrease of induced voltage and impedance match.

Protect from electric potential rise in platform and AC power substation.

Install one protector or various kinds of protector case by case.

Protect specific signal light control instruments from abnormal voltage like lightning surge.

Protector for power supply of railway crossing instrument, consisting of AC100V power supply and DC24V protectors.

Protect signal instrument from abnormal voltage like lighting surge which occurs in AC480V power supply circuit.

rotect control instruments of railway signal and crossing from lightning surge.

Protect human or instruments from abnormal voltage induced through railway signal, communication cable, transmission circuit.

Install the protector at distribution board of WAGO module and protect instruments from abnormal voltage.

Protector with 3 pole gas discharge tube plus ZNR varister inside the protector, Compact & Secure.

Compact protector for railway signal HO type.

Install the protector between electronic railway crossing instrument and other instrument at actual site and protect electronic instrument from lightning surge induced through cable.

Protect human body, low current electric appliance, signal and communication cable from abnormal voltage and ground potential rise by accident.