Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwayendera mabwalo athu othandizira kuti mupeze mayankho a mafunso anu!
Power inverter katundu mndandanda
Tikukulimbikitsani kuti mugule chitsanzo chokulirapo kuposa chomwe mungafune (osachepera 10% mpaka 20% kuposa katundu wanu wamkulu).
Y: inde, N: ayi
| Zida zamagetsi | Wattage | 600W | 1000W | 1500W | 2000W | 2500 | 3000W | 4000W | 5000W | 6000W |
| 12 inch color TV | 16W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Masewera apakanema console | 20W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Satellite TV wolandila | 30W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| CD kapena DVD player | 30W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| HiFi sitiriyo 4-mutu VCR | 40W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Gitala amplifier | 40W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Stereo system | 55W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| CD chosinthira / mini system | 60W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 9 inchi TV/wailesi/kaseti | 65W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 13 inchi TV mtundu | 72W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 19 inchi TV mtundu | 80W ku | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 20 inchi TV / VCR combo | 110W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 27 inchi TV mtundu | 170W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Amplifier ya stereo | 250W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Home zisudzo dongosolo | 400W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Kubowola Mphamvu | 400W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Makina Ang'onoang'ono a Khofi | 600W | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| Ovuni ya Microwave yaying'ono | 800W | N | Y | Y | Y | Y | Y | Y | Y | Y |
| Chowotcha | 1000W | N | Y | Y | Y | Y | Y | Y | Y | Y |
| Ukulu Wathunthu wa Microwave Oven | 1500W | N | N | Y | Y | Y | Y | Y | Y | Y |
| Chowumitsira Tsitsi & Makina Ochapira | 2500W | N | N | N | N | N | N | N | Y | Y |
| Air Conditioner 16000 BTU | 2500W | N | N | N | N | N | N | N | Y | Y |
| Air Compressor 1.5HP | 2800W | N | N | N | N | N | N | N | N | Y |
| Zida zamagetsi zolemera kwambiri | 2800W | N | N | N | N | N | N | N | N | Y |
Msika waku China, mafakitale ambiri amagulitsa ma inverter otsika mtengo, omwe amasonkhanitsidwa ndi malo ochezera ang'onoang'ono opanda ziphaso, makamaka kuti achepetse ndalama ndikugwiritsa ntchito zida zotsika mtengo pakusonkhana. Pali kuphwanya kwakukulu chitetezo SOLARWAY ndi professinonal mphamvu inverter R & D, kupanga ndi malonda mabizinezi, ife kwambiri nakulitsa msika Germany kwa zaka zoposa 10, chaka chilichonse zimagulitsa za 50,000-100,000 mphamvu inverter ku Germany ndi misika ozungulira mankhwala athu khalidwe. ndiye woyenera kuti mukhulupirire!
Lembani chimodzi: mndandanda wathu wa NM ndi NS Modified Sine Wave inverter, womwe umagwiritsa ntchito PWM pulse wide modulation kuti apange mawonekedwe osinthika a sine. Chifukwa chogwiritsa ntchito wanzeru wodzipatulira dera ndi mkulu mphamvu kumunda zotsatira chubu, izo zimachepetsa kwambiri kutaya mphamvu ndi kumawonjezera zofewa kuyamba ntchito, bwino kuonetsetsa kudalirika kwa inverter. Ngati mphamvu yamagetsi sichifunidwa kwambiri, imatha kukwaniritsa zofunikira za zipangizo zamagetsi zambiri. Koma zikadalipo 20% zovuta zosokoneza za harmonic mukamagwiritsa ntchito zida zapamwamba, zimathanso kuyambitsa kusokoneza kwakukulu kwa zida zamawayilesi. Mtundu uwu wa inverter ukhoza kukwaniritsa zofunikira za mphamvu zathu zambiri, mphamvu zambiri, phokoso laling'ono, mtengo wamtengo wapatali, motero kukhala zinthu zazikulu pamsika.
Lembani awiri: wathu NP, FS, NK mndandanda Pure Sine Wave inverter, amene utenga akutali lumikiza dera kamangidwe, dzuwa mkulu, bata mkulu wa linanena bungwe waveform, ukadaulo wapamwamba pafupipafupi, yaing'ono kukula, oyenera mitundu yonse ya katundu, akhoza cholumikizidwa ndi zida zilizonse zamagetsi zomwe zimagwiritsidwa ntchito ndi zida zonyamula katundu (monga mafiriji, kubowola magetsi, ndi zina zotero) popanda kusokoneza (monga: buzz ndi phokoso la TV). Kutulutsa kwa pure sine wave inverter ndikofanana ndi mphamvu ya grid tayi yomwe timagwiritsa ntchito tsiku ndi tsiku, kapena kuposapo, chifukwa kulibe kuipitsidwa ndi maginito amagetsi.
Nthawi zambiri, zida monga mafoni am'manja, makompyuta, ma TV a LCD, ma incandescent, mafani amagetsi, kuwulutsa makanema, makina osindikizira ang'onoang'ono, makina amagetsi a mahjong, zophika mpunga ndi zina. Ma sine wave inverters athu osinthidwa amatha kuwayendetsa bwino.
Zimatanthawuza kugwiritsa ntchito mfundo za electromagnetic induction, zopangidwa ndi zinthu zamagetsi zamphamvu kwambiri, monga mtundu wa mota, ma compressor, ma relay, nyale za fulorosenti, chitofu chamagetsi, firiji, chowongolera mpweya, nyali zopulumutsa mphamvu, mapampu, ndi zina. ndizochulukirapo kuposa mphamvu zovotera (pafupifupi nthawi 3-7) poyambira. Kotero kokha koyera sine wave inverter imapezeka kwa iwo.
Ngati katundu wanu ndi wolemetsa, monga: mababu, mutha kusankha inverter yosinthidwa. Koma ngati ndi katundu inductive ndi capacitive katundu, timalimbikitsa ntchito koyera sine wave inverter. Mwachitsanzo: mafani, zida zolondola, zowongolera mpweya, furiji, makina a khofi, makompyuta, ndi zina zotero. Mafunde osinthidwa amatha kuyambika ndi katundu wowonjezera, koma zotsatira za katundu wogwiritsa ntchito moyo, chifukwa katundu wa capacitive ndi katundu wochititsa chidwi amafunikira mphamvu zapamwamba kwambiri.
Mitundu yosiyanasiyana ya kufunikira kwa mphamvu ndi yosiyana. Mutha kuwona mphamvu zamagetsi kuti muwone kukula kwa inverter.
Zindikirani: katundu wotsutsa: mutha kusankha mphamvu yofanana ndi katunduyo. Capacitive katundu: malinga ndi katundu, mukhoza kusankha 2-5 nthawi mphamvu. Katundu wochititsa chidwi: molingana ndi katunduyo, mutha kusankha mphamvu 4-7 nthawi.
Nthawi zambiri timakhulupirira kuti zingwe zolumikiza batire ya batri kupita ku inverter zazifupi ndizabwinoko. Ngati ndinu chingwe chokhazikika chiyenera kukhala chosakwana 0.5M, koma chiyenera kufanana ndi polarity ya mabatire ndi inverter-mbali kunja. Ngati mukufuna kutalikitsa mtunda pakati pa batire ndi inverter, chonde tilankhule nafe ndipo tidzawerengera kukula kwa chingwe ndi kutalika kwake. Chifukwa cha mtunda wautali pogwiritsa ntchito chingwe cholumikizira, padzakhala voteji yochepetsedwa, zomwe zikutanthauza kuti magetsi a inverter angakhale pansi kwambiri
Battery terminal voltage, inverter iyi idzawoneka pansi pazikhalidwe za alamu.
Nthawi zambiri tidzakhala ndi chilinganizo chowerengera, koma sicholondola, chifukwa palinso momwe batire ilili, mabatire akale amatayika, ndiye izi ndizongowerengera: Maola ogwira ntchito = mphamvu ya batri * voteji ya batri * 0,8 / katundu mphamvu (H= AH*V*0.8/W).