2017 NEW VERSION 3in1 smart inverer! 300w smart power inverter, with 300w AC 240V output, DC5V, 3A output, 5w x2pcs led super bright light, buy 1pc inverter to solve all your car power demand,sometimes you are looking for something in the car, you may need some Urgent lighting, this is in case, you don't need prepare the flash light in your car, sometimes flash light is long time not to use, the battery inside already damage, for this inverter light, you can use the power from your car in anytime anywhere! People are buying inverter every day for their green energy or AC Power supply, they usually choose PSW Power Inverter, that would be good for their load appliance, not easy to damage it, that's all they know. However, they dont know the further details about PSW inverter, there did have difference between LF & HF design.

Difference between LF Power Inverter & HF Power Inverter. 300W Power Inverter DC 12V to AC 240V /2×USB5V/10W(2×5W)LED light/mobile charger.

LF inverter, made by big copper transformer inside, only its weight will go to 10kgs at least, the thickness of the copper is around 2-3 cm, so it's really not easy to damage for this big guy. HF inverter, made by AC POWER MOSFETS, for the normal appliance, yes, it's possible no problem to use it, but some appliances has motor, engine, pump inside, use only 5-10 times, you maybe have 50% to damage the AC Power mosfets, because they're electrical components, not metal parts. It's like you may find the Europe car, their inside design are almost mechanical way, even 10-15 years, if car is dead, inside function is still perfect, however, the Japan car, they use 80% electric parts, their life only 5-8 years, even less. Efficiency difference: LF Inverter can go to 92-94%, means during this operation you will lose 5-8% power, but this is the best way for the earth technology now. HF inverter, only 83-88%, most is around 85% only, this is not because the supplier dont want make good performance, it's because the mosfets will easy to get hot to lose the power, think about you dont even close to start use it, you already lose 15-17%, how could you say you are doing green energy with the wrong version inverter? Item cost difference: LF inverter, it's possible 1.5 to 2 times expensive, due to the big transformer inside & 3-4 times heavy for delivery cost high.

HF inverter is only 30% weight than LF inverter, if you are only using 200w, 500w, ya, you can choose the HF inverter, because real not big difference for the handy & low cost design. Surge power difference: LF inverter have 4-5 times surge power than the continuous power, why i need surge power, that's because when you use refrigerator, freezer, washing machine, coffee machine, its mark may be only 300w, but it need 10-15 times surge power to turn it on in the beginning, after turn on, the appliance will down to their rated power, that's why airplane, train, or even space machine, they use the LF inverter to provide the ac source. HF inverter, only 2 times surge power is the limit, but long time use, it have lots of chance to damage the mosfets, because some people take hf inverter to use pump, first time can not turn it on, the inverter will keep trying every 2-3 secs, after 10-20 times trying, still can not turn it on, mosfets get hot & finally say goodbye to you. Assemble way difference: LF inverter, you have 3 parts on it, means that's module design. Big transformer.

Control board. Main board(dc mos board) That means the transformer may not easy to damage even after 10 years, sometimes 20 years, after it's dead, the copper still have its own cost.

The parts may need replace is the main board, due to it's electric parts, so what you can do just replace the main board, then you can right away have a new one whole inverter. That's in sense you dont have to spend big money every year for your green energy, you just buy more solar panels every year & sometimes your battery banks.

Ursprungligen skrivet av:have you ever played with trainers? If so, you should delete your current save file, trainers may corrupt them, after deleting it should be fine Exactly.

That's the cause of these issues 99% of the times.