Products

Desulphator
This unit regenerates the capacity-lost 12V lead-acid batteries, sulphated because of persistent undercharging, or selfdischarging during too long storage time.
The battery must charged using the desuplhator. It takes 1-2 charge/discharge cycle to regenerate the battery. We recommend to use the capacity tester to measure the capacity before and after the process.
Technical specifications:
- nominal input voltage : 230V AC, 50Hz
- nominal output voltage 12V DC
- max. charging current (effective ) 5A
- voltage limit : 15V, 16V, no voltage limit(max 25V)
- current adjustment : 0-5A
- primer/secunder fuse : 2A/10A
- max consumption from battery: 50mA
- temperature.: 0-40°C
- operation temperature max.60°C
- size : 100*130*235mm
- weight: 3,4 kg
- IP class : 30
- Protected against short circuit.
How to use:
- Measure the capacity of the sulfated battery.
- Connect the device to the battery. Red to the positive, black to the negative terminal.
- Tune the voltage potmeter to 15V ( gel or flooded batteries ) or 16V (in case of absorbed electrolit batteries)
- Tune the current potmeter to 1/20th of actual battery capacity.
- Switch on the main switch.
Check the leds to make sure that the device is charging with the selected current. If the LEDS are indicating different charging currrent (or no charing at all) than the selected, press the START button. (In this case the voltage limitation is ignored for two hours). This is indicated by a flashing red led. Charge the battery for 25-30 hours with the 1/20th (effective value )current of the actual capacity. In case the voltage reaches the pre- setted voltage limit (15V or 16V ), the device will charging.
After 25-30 hours of charging , measure the capacity again. If you have 20-30% better result, repeat the charging session. For measuring the capacity, we recommend to use FOREX capacity tester. You can connect the desulfating unit to the tester and leave it there. It can make 1-8 automatic cycles. In this case as the capacity is increasing, you should set the device to a higher charging current. Can be used for the following tyoe of batetries : flooded starter or deep cycle batteries, absorbed electrolit batteries ,- gel filled batteries
As the sulfated surface is beeing activated, less votlage is needed to charge with the same charging current. In this case the charging voltage is edcreasing during the constant current chargin.