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How To Create A Locally Made Inverter With Ease - Science/Technology (219) - Nairaland

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Re: How To Create A Locally Made Inverter With Ease by SystemBet: 8:25pm On Aug 14, 2020
Pure sine wave is best? Based on discussions?
Re: How To Create A Locally Made Inverter With Ease by Penuelseun(m): 10:23pm On Aug 14, 2020
SystemBet:
Pure sine wave is best? Based on discussions?
Yes
Re: How To Create A Locally Made Inverter With Ease by temizeee(m): 11:57pm On Aug 14, 2020
Valto:
dont use souer or most modified sine wave systems on your normal AC fan, blender and some type of TV., it will burn out within few weeks or months
wait... What will burn out? Appliances or inverter itself.?
Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 1:56am On Aug 15, 2020
Modified sine wave is not as bad as you guys think. Possibly ur appliances are the culprit. If a locally made inverter converted from ups could power my tv without issues for 7years then certain tvs or appliances are definitely not for msw. My tv and woofer gives NO HUMMING SOUND with suoer.

Msw is up to 80% efficient
Psw is definitely 100%

Average Nigerians mostly can afford msw

Suoer 500w cost abt 7k while psw of same capacity cost 25k.

Psw is for all appliances(esp sensitive ones) while msw is for some appliances. The question is, what are the frequent appliances mostly used in our homes?
They are Tvs, laptops,fans, charging phones, and light bulbs.

1 Like

Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 12:32pm On Aug 15, 2020
pizapato:


Good day chief,

assuming the cable from the UPS are permanently connected to the Battery terminals and and external charger is attached to the battery terminals to charge the battery anytime there is light,

can one still plug the UPS to light so that I can automatically switch to AC when there is light (which means the battery will be receiving charge from both UPS and external charger simultaneously)?
yes plug the ups to light, but if u haven't bought ur charger, I will advice u to buy the pulse repair charger from China or Jumia, that is if u can be patient enough to wait till it arrive
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 12:34pm On Aug 15, 2020
officialfestus:
I need a 1.5kva ups upward anybody willing to sell?
12v or 24v ?
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 12:42pm On Aug 15, 2020
Chibuzo15:
Hello guys,

I converted my Bluegate 650va ups to an inverter with a small DC fan inside it , with a 40AH battery. Been using for about 2 months now.
However now it makes weird sounds every 10 to 15 minutes, crackling sounds. As if something is scratching the metallic casing.
I opened it up and noticed the transformer was the one making the sounds.


Please is there any fix for this
like saint2ace said change the transformer , u might not need the cooling fan inside again , just Dont overload it and keep the ups in a ventilated area, if u can get a surge protector, its good when u plug it to the wall before u plug ups into it
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 12:49pm On Aug 15, 2020
Valto:
dont use souer or most modified sine wave systems on your normal AC fan, blender and some type of TV., it will burn out within few weeks or months
yeah true talk, I tried my blender with my 1.5kva ups back then, it worked and I later apologized to both the blender and UPS , the ups was so hot...

1 Like

Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 2:46pm On Aug 15, 2020
ceejay80s:
12v or 24v ?
12v
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 3:13pm On Aug 15, 2020
officialfestus:
12v
have u tried arena Oshodi?
Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 3:14pm On Aug 15, 2020
ceejay80s:

have u tried arena Oshodi?
I don't live in Lagos
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 3:19pm On Aug 15, 2020
officialfestus:
I don't live in Lagos
aaah!!, I would have helped u but no market opens on Saturdays for now, I work Monday to Friday,, its hard buying stuffs now in Lagos for me except when if I go out of office any pass through Oshodi
Re: How To Create A Locally Made Inverter With Ease by Valto(m): 3:22pm On Aug 15, 2020
officialfestus:
I don't live in Lagos
i have a bluegate 12V 1200VA (600w)ups for sale. its probably a modified sine wave, selling for cheap, i can waybil to benin, via muyi line.
Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 3:29pm On Aug 15, 2020
ceejay80s:
aaah!!, I would have helped u but no market opens on Saturdays for now, I work Monday to Friday,, its hard buying stuffs now in Lagos for me except when if I go out of office any pass through Oshodi
OK sir
Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 3:31pm On Aug 15, 2020
Valto:
i have a bluegate 12V 1200VA (600w)ups for sale. its probably a modified sine wave, selling for cheap, i can waybil to benin, via muyi line.
interested.... My whatsapp number 07085198163
Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 5:13pm On Aug 15, 2020
Valto:
i have a bluegate 12V 1200VA (600w)ups for sale. its probably a modified sine wave, selling for cheap, i can waybil to benin, via muyi line.
is Valto legit?
Re: How To Create A Locally Made Inverter With Ease by temizeee(m): 5:18pm On Aug 15, 2020
officialfestus:
is Valto legit?
100% bro.

1 Like

Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 5:34pm On Aug 15, 2020
officialfestus:
is Valto legit?
I will vouch for him anytime, any day, anywhere

1 Like

Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 5:37pm On Aug 15, 2020
ceejay80s:


I will vouch for him anytime, any day, anywhere
thank you sir
Re: How To Create A Locally Made Inverter With Ease by officialfestus(m): 5:40pm On Aug 15, 2020
temizeee:
100% bro.
thanks
Re: How To Create A Locally Made Inverter With Ease by pizapato(m): 5:50pm On Aug 15, 2020
ceejay80s:

yes plug the ups to light, but if u haven't bought ur charger, I will advice u to buy the pulse repair charger from China or Jumia, that is if u can be patient enough to wait till it arrive

Thanks, I already bought Suoer 12/24v charger from Jumia. unfortunately it was after I bought it that I then came across negative reviews about their charger.
I hope this one last
Re: How To Create A Locally Made Inverter With Ease by Valto(m): 6:10pm On Aug 15, 2020
temizeee:
wait... What will burn out? Appliances or inverter itself.?
fan coil might burn out within few months, the appliance power board might develop fault overtime and burn out(though it is few appliances) , for blender, the coil might burn out, if used for long period. if u have money, go for pure sine wave inverter or better still use DC/rechargeable fans only on modified sine wave.

1 Like

Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 11:02pm On Aug 15, 2020
pizapato:


Thanks, I already bought Suoer 12/24v charger from Jumia. unfortunately it was after I bought it that I then came across negative reviews about their charger.
I hope this one last

Plug it via a voltage guard.
Mine is plugged via a ups to avoid Nigeria power surge. Dont make d mistake of many ppu. None of my home appliances are plugged directly to sucket.
Re: How To Create A Locally Made Inverter With Ease by kiekie1(m): 10:00am On Aug 17, 2020
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Condition: Brand new , selling old stock without warranty. Datasheet available on request!

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Re: How To Create A Locally Made Inverter With Ease by Mrsunny822: 12:30pm On Aug 17, 2020
ceejay80s:

yes plug the ups to light, but if u haven't bought ur charger, I will advice u to buy the pulse repair charger from China or Jumia, that is if u can be patient enough to wait till it arrive
pls whats is the function of the pulse repair charger and how much is
it
Re: How To Create A Locally Made Inverter With Ease by Mrsunny822: 12:55pm On Aug 17, 2020
Mrsunny822:

pls whats is the function of the pulse repair charger and how much is
it
can the pulse repair charger ,charge two 40 amps
battery at once connected

Re: How To Create A Locally Made Inverter With Ease by laposta: 5:50pm On Aug 17, 2020
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30A - N46,000
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Specifications
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Max. PV Input Power
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Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 12:55am On Aug 18, 2020
Mrsunny822:

can the pulse repair charger ,charge two 40 amps
battery at once connected
Yes for 12v and 24v
Re: How To Create A Locally Made Inverter With Ease by ceejay80s(m): 1:04am On Aug 18, 2020
Mrsunny822:

can the pulse repair charger ,charge two 40 amps
battery at once connected
but, don't buy this one that u pasted the pic in ur quotes , it has a very low amp charge
Re: How To Create A Locally Made Inverter With Ease by dollarnaira: 9:09am On Aug 18, 2020
Am ordering this morning to experiment the repair function for my 200amp ba3. This 10amp is the highest i searched for all tru jumia and charges 6amp to 200amp batteries. The 15amp found is not pulse and repair type. Pls if you have searched or know any other one greater than 10amp pls let me know b4 ordering.

N.B most types posted above are nice too but can only charge 150amp ba3 max plus max of 8amp charge.

Re: How To Create A Locally Made Inverter With Ease by saint2ace(m): 12:24pm On Aug 18, 2020
dollarnaira:
Am ordering this morning to experiment the repair function for my 200amp ba3. This 10amp is the highest i searched for all tru jumia and charges 6amp to 200amp batteries. The 15amp found is not pulse and repair type. Pls if you have searched or know any other one greater than 10amp pls let me know b4 ordering.

N.B most types posted above are nice too but can only charge 150amp ba3 max plus max of 8amp charge.



Pls don't buy this, the amp is too low for large batteries, attached is the two I can recommend, the yellow has a start up current of 130v while the blue starts up at 110v, meanwhile they both have capacities to charge up to 400ah batteries at 20a for 12v and 15a for a 24v setup.

Pls choose wisely.... Cheers

1 Like

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