DOLPHIN - isolating relay 12V 50A continuous output

The voltage-controlled switches - DOLPHIN -12V 50 amp continuous load, 120 amps peakVery low power consumption: <5 mAA small indicator light (LED) indicates the exact status of the relay:LED is off: not connected batteriesGreen Flashing: compound is prepared (within 90 seconds)Led green: connected batteriesFlashing red: detected battery undervoltageRed light: found SurgeThe relay connects when the voltage of battery IN> 13V sec for the 90th restsThe relay connects when the voltage of battery IN> 13.6V sec for 30 seconds. AbutsMoreover, the automatic function to be corrected manually with an additional switch.Unlike other isolating relay connects this relay only if the battery is in a 'charging voltage of> 13V detected.This is advantageous because is generally connected only to a battery charger or the alternator.