Apoti isunmọ fọtovoltaic jẹ asopo laarin eto sẹẹli oorun ti o ni awọn modulu sẹẹli oorun ati ẹrọ iṣakoso idiyele oorun. O jẹ apẹrẹ okeerẹ ibawi-agbelebu ti o ṣajọpọ apẹrẹ itanna, apẹrẹ ẹrọ ati imọ-jinlẹ ohun elo.
1. Awọn ibeere fun apoti ipade fọtovoltaic
Nitori iyasọtọ ti lilo awọn modulu sẹẹli oorun ati iye gbowolori wọn, apoti isunmọ oorun gbọdọ ni awọn abuda wọnyi:
1) O ni o dara egboogi-ti ogbo ati UV resistance;
2) Le ṣee lo ni awọn agbegbe ita gbangba lile;
3) O ni ipo itusilẹ ooru ti o dara julọ ati iwọn didun iho inu ti o ni oye lati dinku iwọn otutu ti inu ni imunadoko lati pade awọn ibeere aabo itanna;
4) Ti o dara mabomire ati iṣẹ eruku.
2. Awọn ohun ayewo deede ti apoti ipade
▲ Idanwo edidi
▲ Idanwo oju ojo
* Idanwo iṣẹ ṣiṣe ina
▲ Titunṣe idanwo iṣẹ ti awọn ẹsẹ ipari
▲Asopọmọra plug-ni idanwo igbẹkẹle
▲Diode junction otutu erin
▲ Wiwa atako olubasọrọ
Fun awọn ohun idanwo ti o wa loke, a ṣeduro awọn ohun elo PPO fun awọn ẹya ara-ara / ideri awọn apoti ipade; PPO ati awọn ohun elo PC fun awọn asopọ; PA66 fun eso.
3. PV junction apoti ara / ideri ohun elo
1) Awọn ibeere ṣiṣe fun apoti ipade ara / ideri
▲ Ni ti o dara egboogi-ti ogbo ati UV resistance;
▲ Isalẹ olopobobo resistance;
▲ Iṣẹ ṣiṣe idaduro ina to dara julọ;
▲ Idaabobo kemikali to dara;
▲ Resistance si orisirisi awọn ipa, gẹgẹ bi awọn ikolu ti darí irinṣẹ, ati be be lo.
2) Awọn ifosiwewe pupọ fun iṣeduro awọn ohun elo PPO
▲ PPO ni ipin ti o kere julọ laarin awọn pilasitik ẹlẹrọ marun pataki, ati pe kii ṣe majele ti o pade awọn iṣedede FDA;
▲ Iyatọ ooru resistance, ti o ga ju PC ni awọn ohun elo amorphous;
▲ Awọn ohun-ini itanna ti PPO jẹ eyiti o dara julọ laarin awọn pilasitik imọ-ẹrọ gbogbogbo, ati iwọn otutu, ọriniinitutu ati igbohunsafẹfẹ ni ipa diẹ lori awọn ohun-ini itanna rẹ;
▲PPO/PS ni kekere isunki ati ti o dara onisẹpo iduroṣinṣin;
▲PPO ati PPO/PS jara alloys ni omi gbona ti o dara julọ laarin awọn pilasitik imọ-ẹrọ gbogbogbo, iwọn gbigba omi ti o kere julọ, ati iyipada iwọn kekere nigba lilo ninu omi;
▲PPO/PA jara alloys ni o dara toughness, ga agbara, epo resistance, ati ki o le ti wa ni sprayed;
▲ Ina retardant MPPO gbogbo nlo irawọ owurọ ati nitrogen ina retardants, eyi ti o ni awọn abuda kan ti halogen-free ina retardant ati ki o pade awọn itọsọna idagbasoke ti alawọ ewe ohun elo.
3) Awọn ohun-ini ti ara ti ohun elo PPO ti a ṣe iṣeduro fun ara apoti
Pohun ini | Standard | Awọn ipo | Ẹyọ | Itọkasi |
iwuwo | ASTM D792 | 23 ℃ | g/cm3 | 1.08 |
Yo Atọka | ASTM D1238 | 275 ℃ / 5KG | g/10 iseju | 35 |
Agbara fifẹ | ASTM D638 | 50mm/min | Mpa | 60 |
Elongation ni isinmi | ASTM D638 | 50mm/min | % | 15 |
Agbara Flexural | ASTM D790 | 20mm/min | Mpa | 100 |
Modulu Flexural | ASTM D790 | 20mm/min | Mpa | 2450 |
Izod ipa agbara | ASTM D256 | 1/8″,23℃ | J/M | 150 |
Idanwo ifihan ina UV | UL 746C | f 1 | ||
Dada Resistivity | IEC 60093 | ohms | 1.0E + 16 | |
resistivity iwọn didun | IEC 60093 | ohms · cm | 1.0E + 16 | |
HDT | ASTM D648 | 1.8 Mpa | ℃ | 120 |
ina retardant | UL94 | 0,75 mm | V0 |
4. USB asopo ohun elo
1) Awọn ibeere bọtini fun awọn ohun elo asopọ
▲ Ni iṣẹ idaduro ina to dara, ati awọn ibeere idaduro ina jẹ UL94 V0
▲ Awọn asopọ ni gbogbogbo ni lati fi sii ati fa jade ni ọpọlọpọ igba, nitorinaa agbara ati lile ti ohun elo ni a nilo lati ga julọ;
▲ Awọn lode idabobo Layer ni o ni o tayọ egboogi-ti ogbo ati egboogi-ultraviolet awọn iṣẹ, ati ki o le ṣee lo fun igba pipẹ ni simi agbegbe.
▲Iṣe idabobo (agbara idabobo didenukole ati dada resistivity) awọn ibeere ni o wa ga
▲ Low hygroscopicity, iwonba ikolu lori itanna ati onisẹpo iduroṣinṣin
2) Awọn ohun-ini ti ara ti awọn ohun elo PPO asopọ okun ti a ṣe iṣeduro
Pohun ini | Standard | Awọn ipo | Ẹyọ | Itọkasi |
iwuwo | ASTM D792 | 23 ℃ | g/cm3 | 1.09 |
Yo Atọka | ASTM D1238 | 275 ℃ / 5KG | g/10 iseju | 30 |
Agbara fifẹ | ASTM D638 | 50mm/min | Mpa | 75 |
Elongation ni isinmi | ASTM D638 | 50mm/min | % | 10 |
Agbara Flexural | ASTM D790 | 20mm/min | Mpa | 110 |
Modulu Flexural | ASTM D790 | 20mm/min | Mpa | 2600 |
Izod ipa agbara | ASTM D256 | 1/8″,23℃ | J/M | 190 |
Idanwo ifihan ina UV | UL 746C | f 1 | ||
Dada Resistivity | IEC 60093 | ohms | 1.0E + 16 | |
resistivity iwọn didun | IEC 60093 | ohms · cm | 1.0E + 16 | |
HDT | ASTM D648 | 1.8 Mpa | ℃ | 130 |
ina retardant | UL94 | 1.0 mm | V0 |
3) Awọn ohun-ini ti ara ti ohun elo PC ohun elo asopo okun ti a ṣe iṣeduro
Pohun ini | Standard | Awọn ipo | Ẹyọ | Itọkasi |
iwuwo | ASTM D792 | 23 ℃ | g/cm3 | 1.18 |
Yo Atọka | ASTM D1238 | 275 ℃ / 5KG | g/10 iseju | 15 |
Agbara fifẹ | ASTM D638 | 50mm/min | Mpa | 60 |
Elongation ni isinmi | ASTM D638 | 50mm/min | % | 8 |
Agbara Flexural | ASTM D790 | 20mm/min | Mpa | 90 |
Modulu Flexural | ASTM D790 | 20mm/min | Mpa | 2200 |
Izod ipa agbara | ASTM D256 | 1/8″,23℃ | J/M | 680 |
Idanwo ifihan ina UV | UL 746C | f 1 | ||
Dada Resistivity | IEC 60093 | ohms | 1.0E + 16 | |
resistivity iwọn didun | IEC 60093 | ohms · cm | 1.0E + 16 | |
HDT | ASTM D648 | 1.8 Mpa | ℃ | 128 |
ina retardant | UL94 | 1.5 mm | V0 |
5. Ohun elo eso
1) Awọn ibeere bọtini fun ohun elo nut
▲ Awọn ibeere idaduro ina UL 94 V0;
▲Iṣe idabobo (agbara idabobo didenukole ati dada resistivity) awọn ibeere ni o wa ga;
▲ Hygroscopicity kekere, ipa kekere lori itanna ati iduroṣinṣin iwọn;
▲ Dada ti o dara, didan ti o dara.
2) Awọn ohun-ini ti ara ti awọn ohun elo PA66 ti a ṣe iṣeduro
Pohun ini | Standard | Awọn ipo | Ẹyọ | Itọkasi |
iwuwo | ASTM D792 | 23 ℃ | g/cm3 | 1.16 |
Yo Atọka | ASTM D1238 | 275 ℃ / 5KG | g/10 iseju | 22 |
Agbara fifẹ | ASTM D638 | 50mm/min | Mpa | 58 |
Elongation ni isinmi | ASTM D638 | 50mm/min | % | 120 |
Agbara Flexural | ASTM D790 | 20mm/min | Mpa | 90 |
Modulu Flexural | ASTM D790 | 20mm/min | Mpa | 2800 |
Izod ipa agbara | ASTM D256 | 1/8″,23℃ | J/M | 45 |
Idanwo ifihan ina UV | UL 746C | f 1 | ||
Dada Resistivity | IEC 60093 | ohms | 1.0E + 13 | |
resistivity iwọn didun | IEC 60093 | ohms · cm | 1.0E + 14 | |
HDT | ASTM D648 | 1.8 Mpa | ℃ | 85 |
ina retardant | UL94 | 1.5 mm | V0 |
Akoko ifiweranṣẹ: 15-09-22