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Battery pulse teck1/4/2024 Maybe more can be told if you could tell us the amount of AC voltage your reading and DC voltage and what the readings are when hooked to a battery and again when not hooked to a battery. Nothing wrong with either type of rectifier as it will still charge a battery. ![]() Now if one of the two diodes were the fail open then it would fall back to being half wave rectifier. PulseTech PP-48-L - PowerPulse 48-Volt Battery Maintenance System 60 7 offers from 63.95 PulseTech SolarPulse SP-7 Solar Battery Charger Maintainer, Blue, 7 Watt 68 Amazon's Choice in Battery Chargers 1 offer from 144.54 Lead Acid Battery Desulfator 12V 24V 36V 48V Battery Regenerator 2A Auto Pulse Desulfator 476 2 offers from 21. but I would be interested in Pulse Techs response if you choose to ask your contact. Note also that there is a resistor that is wired to bypass one of the diodes and that is going to allow some amount of AC voltage to appear on the output terminals, so I think that your reading of some AC voltage on the output is normal for this model. The PulseTech Solar Pulse solar battery charger is another product. Now even a full wave rectifier with not filter capacitor will read some amount of AC voltage with a meter, and this is called the ripple voltage. It rises rapidly in less than one microsecond to its maximum amplitude and gradually returns to zero. This patented, high-frequency pulse waveform is of a specific amplitude and frequency that is precisely controlled by microprocessors. They draw the diode assembly in a strange way but the fact that it's using a center tapped secondary winding and the center tap is wired to the battey negitive says that it has to be a dual diode. Pulse Technology is delivered to the battery through a circuit which is independent of the charging circuit. If the flashing continues, then the battery may need to be replaced.Well looking over the drawing that you posted, it appears that this charger is using a full wave rectifier. Afterwards, try charging the battery again. Refer to the rechargeable battery does not charge properly using the supplied battery charger article for details. The slow flash should stop after a short while or after the temperature returns to a suitable range between 50☏ and 86☏ (10☌ and 30☌).įast flashing indicates a poor connection between the battery and charger or a problem with the battery pack. Slow flashing occurs if the battery has not been charged for a long time or if the environmental temperature is not suitable for charging the battery. The CHARGE lamp may flash fast (multiple times a second) or slow (around 1.5 second intervals), depending on the cause. ![]()
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