The time of power supply market now sell UPS power to the power of the computer to provide not long (desktop), I want to make a now has 2 12V batteries (all 100) is a truck with the kind of, can be converted into computer for power supply by? What are the other equipment can supply thanks how long? + computer display.
Relay assembly with a universal design of the circuit board and a charging control circuit, it is the role of the charger and battery, battery and inverter, inverter 220V output and 220V output power and power 220V input integrated form a complete UPS uninterruptible power supply. The K1 is controlled by relays and is used as an inverting 220V and an AC 220V converter to output the circuit,...
Buy a second-hand UPS, the circuit is good, of course, the battery can be changed ~ ~ ha ha!Downstairs is right, my master has tried, a very old UPS changed two big dry batteries, and together, it is not the same as ~!
Can, can put the number of time is mainly to see your load is old enough to decide, the charging circuit is best to change, because the charge a 100AH battery charging current is too small to be for a long time, will accelerate the plate curing, whether your battery can take depends on the UPS you buy is much internal volt battery yo, make no mistake. Ha-ha。 Good idea. Support you，
It consists of an inverter / voltage regulator and an automobile battery. It can convert the direct current 12V into the power 220V, and the power 1000W can charge the battery and have the function of stabilizing the voltage.
May not,The structure is too complex, including rectifier circuit, automatic charging circuit, inverter circuit, fuzzy control circuitYou can change his small battery to my big battery100AH, with 10 hours, no problem,Charging circuit does not need to change, but the charging time is long, but it does not matter, anyway, it takes 24 hours to electrify
