Daim ntawv thov ntawm PPO, PC, PA hauv PV Junction Box

Lub thawv photovoltaic hlws ris yog ib qho txuas ntawm lub hnub ci cell array tsim los ntawm cov hnub ci cell modules thiab cov khoom siv hnub ci tswj.Nws yog ib qho kev qhuab qhia dav dav uas sib txuas cov qauv hluav taws xob, kev tsim kho tshuab thiab cov khoom siv science.

1. Qhov yuav tsum tau muaj rau photovoltaic hlws ris lub thawv

Vim qhov tshwj xeeb ntawm kev siv cov hnub ci cell modules thiab lawv cov nqi kim, lub hnub ci hlws ris lub thawv yuav tsum muaj cov yam ntxwv hauv qab no:

1) Nws muaj qhov zoo tiv thaiv kev laus thiab UV tsis kam;

2) tuaj yeem siv rau hauv qhov hnyav sab nraum zoov;

3) Nws muaj qhov zoo tshaj plaws tshav kub dissipation hom thiab qhov tsim nyog sab hauv cov kab noj hniav kom txo tau qhov kub thiab txias sab hauv kom tau raws li qhov yuav tsum tau muaj kev nyab xeeb hluav taws xob;

4) Cov dej tsis zoo thiab plua plav muaj nuj nqi.

2. Kev tshuaj xyuas cov khoom tsis tu ncua ntawm junction box

▲ Kev xeem sealing

▲ Kev ntsuas huab cua tiv thaiv

▲ Kev ntsuas hluav taws xob

▲ Txhim kho kev ua tau zoo ntawm qhov kawg taw

▲Connector plug-in kev ntseeg siab kuaj

▲ Diode hlws ris kub nrhiav kom pom

▲ Kev tiv thaiv kev tiv thaiv

Rau cov khoom xeem saum toj no, peb pom zoo cov ntaub ntawv PPO rau hlws ris lub cev / npog qhov chaw;PPO thiab PC cov ntaub ntawv rau connectors;PA66 rau txiv ntseej.

3. PV hlws ris lub thawv lub cev / npog cov khoom

1) Kev ua tau zoo yuav tsum tau ua rau lub thawv sib txuas lub cev / npog

▲ Muaj kev tiv thaiv kev laus thiab UV tsis kam;

▲ Kev tiv thaiv qis dua;

▲ Kev ua haujlwm zoo heev ntawm nplaim taws;

▲ Cov tshuaj tiv thaiv zoo;

▲ Kev tiv thaiv ntau yam cuam tshuam, xws li kev cuam tshuam ntawm cov cuab yeej siv tshuab, thiab lwm yam.

2) Ntau yam rau kev pom zoo cov ntaub ntawv PPO

▲ PPO muaj qhov tsawg tshaj plaws ntawm tsib qhov loj engineering yas, thiab nws tsis muaj tshuaj lom thiab ua tau raws li FDA cov qauv;

▲ Tshaj kub tsis kam, siab dua PC hauv cov khoom siv amorphous;

▲ Cov khoom hluav taws xob ntawm PPO yog qhov zoo tshaj plaws ntawm cov khoom siv hluav taws xob dav dav, thiab qhov kub thiab txias, av noo thiab zaus muaj qhov cuam tshuam me me rau nws cov khoom hluav taws xob;

▲ PPO / PS muaj qhov shrinkage tsawg thiab zoo seem stability;

▲ PPO thiab PPO / PS series alloys muaj cov dej kub zoo tshaj plaws ntawm cov khoom siv hluav taws xob dav dav, qhov nqus dej qis tshaj plaws, thiab qhov hloov me me thaum siv dej;

▲ PPO / PA series alloys muaj qhov zoo toughness, siab zog, hnyav tsis kam, thiab tuaj yeem txau;

▲ nplaim retardant MPPO feem ntau siv phosphorus thiab nitrogen nplaim retardants, uas muaj cov yam ntxwv ntawm halogen-dawb nplaim retardant thiab ua tau raws li txoj kev loj hlob ntawm cov ntaub ntawv ntsuab.

3) Lub cev lub cev ntawm cov khoom siv PPO pom zoo rau lub thawv lub cev

4. Cov khoom siv cable txuas

1) Cov ntsiab lus tseem ceeb rau cov khoom siv txuas

▲ Muaj cov nplaim hluav taws zoo, thiab cov nplaim hluav taws kub hnyiab yog UL94 V0

▲ Cov khoom sib txuas feem ntau yuav tsum tau ntxig thiab rub tawm ntau zaus, yog li lub zog thiab tawv ntawm cov khoom yuav tsum siab dua;

▲ Cov txheej txheej txheej insulating muaj kev tiv thaiv kev laus thiab kev tiv thaiv ultraviolet, thiab tuaj yeem siv tau ntev hauv qhov chaw hnyav.

▲ Rwb thaiv tsev kev ua tau zoo (cov rwb thaiv tsev tawg lub zog thiab kev tiv thaiv saum npoo) yuav tsum siab

▲ Tsawg hygroscopicity, tsawg cuam tshuam rau hluav taws xob thiab qhov seem stability

2) Lub cev muaj zog ntawm cov khoom siv cable txuas tau pom zoo PPO cov khoom

3) Lub cev muaj zog ntawm kev pom zoo cable connector khoom PC khoom

5. Cov khoom siv txiv ntoo

1) Cov ntsiab lus tseem ceeb rau cov khoom siv txiv ntoo

▲ nplaim retardant yuav tsum UL 94 V0;

▲ Rwb thaiv tsev kev ua tau zoo (cov rwb thaiv tsev tawg lub zog thiab qhov chaw tiv taus) yuav tsum siab;

▲ Tsawg hygroscopicity, me ntsis cuam tshuam rau hluav taws xob thiab seem stability;

▲ Zoo nto, zoo gloss.

2) Lub cev muaj zog ntawm cov khoom pom zoo txiv ntoo PA66