salahuddinnoor
New Member
Ever since i purchased this two batteries 24 volts ( connection in series of two batteries of 12 volts), the diodes gets blown out, the supplier also repaired several times but di d not replaced and the warranty period is over, again we got it repaired from local technician, the same problem persists, all the 6 diodes gets blown out when the power goes out the system has to take from batteries. It looks there is no solution from the technician side. Just two days back new batteries were replaced but when the power is off and the ups did not take up the power from batteries instead the diodes got blown off instantly, any solution