Product Overview
Portable DC interrupter PPT-3-12 SHIK
The DC interrupter PPT-3-12 is designed for short-term disconnections of cathodic protection of underground utilities during diagnostics of the electrochemical corrosion protection system.
- switching on and off the current of the cathodic protection of underground utilities according to the time clock synchronized by the signals of the GPS satellite system;
- synchronization by the built-in clock, in case of loss of the GPS signal;
- digital indication of all values on the liquid crystal display;
- programmable operating time.
The advantage of the DC interrupter PPT-3-12 SHIK is: the ability to operate both in portable and stationary mode; can be connected to any cathodic protection station of any modification (inverter, transformer) of any manufacturer; can work according to any international standards (European, American, CIS); can be regulated in any interrupt range accurate to 1 second; can be synchronized with a group of interrupters via GPS.