How to Verify Actual Parameters of Solar Street Light

Yuav Tshawb Xyuas Kab Li Cas Tiag ntawm Hnub Ci Txoj Kev Kaj

Hnub ci vaj huam sib luag.

• Hnub ci Vaj Huam Sib Luag watt yog txiav txim siab los ntawm 2 yam: izeSize thiab ②Efficiency.

• Rau mono crystalline hnub ci vaj huam sib luag, kev ua tau zoo tshaj ntawm tes hauv kev lag luam yog 22%. Tom qab ua tiav ua tiav daim ntawv hnub ci vaj huam sib luag, qhov siab tshaj plaws yog 16%. Yog li xav txog tej yam (ua tsis tau) txhua tus neeg xa khoom siv hluav taws xob zoo tshaj plaws hnub ci nrog 16% efficiency. Koj yuav xam lub hnub ci vaj huam sib luag watt los ntawm cov qauv raws li hauv qab no:

Ntev (hli) * Dav (hli) / 1000 * 16% = Watt

• Coj peb 100W hnub ci kev teeb nrog 160W vaj huam sib luag ua piv txwv. Qhov ntev yog 1855 * 535mm. Yog li qhov tseeb Watt = 1855 * 535/1000 * 16% = 158W. Tej zaum yuav muaj qhov sib txawv me me. Peb qhov tseeb watt yog 160W.

• Nrog rau cov qauv no koj tuaj yeem suav txhua hnub hnub ci vaj huam sib luag watt ntawm lwm cov tuam txhab. Ntau lub tuam txhab muaj qhia rau cov neeg siv hluav taws xob siab tab sis tiag tiag tsuas yog 60% -70%.

 

Roj teeb.

• Feem Ntau Siv Cov Roj Roj: ①MnNico Ternary Lithium Roj teeb, ②LiFe PO4 Lithium Roj teeb.

Lub ntsiab qhov txawv yog qhov ua haujlwm kub thiab lub voj voog (lub neej). MnNico Ternary lithium roj teeb tiv taus kub yog -20 ° txog 40 ° , ncig mus yog 1500 zaug, LiFe PO4 lithium roj teeb yog siab tshaj 60 ° , kev voj voog yog 3000 zaug. Yog li nyob rau thaj chaw uas muaj qhov kub zoo li Middle East, Africa thiab South East Asia, peb yuav tsum siv roj teeb LiFe PO4 Lithium.

• TSEEM CEEB: Ntau lub tuam txhab siv thib tes ntawm tes uas tau siv los ntawm hluav taws xob tsheb. Cov roj teeb zoo no yog Qib B, lub neej tsis dhau 3 xyoos. Qhov peb siv yog qeb A Dynamic lithium roj teeb uas yog tib lub hlwb zoo li lub tsheb fais.

• Muaj peev xwm roj teeb. Feem ntau siv cell yog 32700 tus qauv, tus lej no txhais tau tias lub xovtooj ntawm lub taub yog 32mm, Qhov siab yog 70mm. Txhua lub peev xwm ntawm tes yog 3.2v 6Ah.

Siv 80W hnub ci txoj kev teeb nrog roj teeb 12.8V 144Ah piv txwv, nws yog tsim nrog 4 series (12.8V / 3.2V = 4) thiab 24 Parallels (144Ah / 6Ah = 24), tag nrho 4 * 24 = 96 pcs hlwb. Txhua qhov hnyav ntawm tes yog 140g, yog li tsuas yog qhov ntsuas qhov hnyav ntawm cov hlwb yog 140 * 96 = 13,440g = 13.4kg. Ntxiv rau cov thawv roj teeb thiab lwm cov ntaub ntawv, qhov hnyav tshaj 17kg.

• Tsis muaj lwm yam khoom muaj peev xwm tiag tiag thauj 12.8V 144Ah roj teeb.

 

LED.

• LED Zoo yog qhov kev txiav txim siab feem ntau los ntawm 2 qhov: ②Lumen efficiency ② Lub neej ntev

• Lumen efficiency yog feem ntau cuam tshuam los ntawm LED nti thiab LED Encapsulation hom (3030/5050). 3030 Chip efficiency yog 130lm / W, 5050 efficiency yog 210lm / w siab tshaj plaws. Peb siv 5050 LED.

• Lub neej raug cuam tshuam los ntawm 3 yam: ChipLED Chip, ②LED Encapsulation Mode, thiab ③ Heat tawg. LED nti thiab LED Encapsulation tsis yog tsim los ntawm peb tus kheej tab sis yog yuav los ntawm cov tuam txhab coj kev lag luam kom ntseeg tau cov khoom lag luam zoo. LED Thaum tshav kub kub hluav taws xob yog tsim los ntawm peb tus kheej nrog loj thiab cov tuag tuag casting txhuas kom paub tseeb tias lumen txij nkawm mus txog 80% tom qab 50,000 teev thiab 60% tom qab 100,000 teev.

1

Bracket cov khoom thiab Aluminium lub tsev.

• Muaj 2 yam khoom ntawm cov bracket feem ntau siv: ①Die Casting Aluminium ②Welding Aluminium.

• Die casting txhuas muaj zog ntau dua li cov vuam txhuas. Tshwj xeeb tshaj yog rau muaj zog hnub ci txoj kev kaj, qhov hnyav hnyav hnyav. Tuag casting txhuas muaj ntau qhov kev tiv thaiv kev nyab xeeb zoo dua. Dab tsi ntxiv, peb qhov kev tsim tshwj xeeb ntawm lub iav ob tog lav lub teeb tsis txhob ntog tsis muaj teeb meem loj npaum li cas cua. Lwm yam tsuas yog muaj tib lub iav uas yuav nyuaj rau tuav cov hnyav hauv qab cua hlob heev.

2

• Aluminium lub tsev muaj zog

Aluminium cov duab yog yooj yim rau kev deform tshwj xeeb tshaj yog nyob hauv siab kub thiab hnyav. Qhov peb siv yog qhov loj ntu ntu thaj chaw aluminium kom paub tseeb tias lub zog ntawm kev ua tiav txoj kev hnub ci teeb.

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Lub sij hawm tshaj tawm: Tsib Hlis-07-2021
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