Paramedrau Technegol Trydanol
Model | MDHL-4/1-PV1/1 | MDHL-4/1-PV2/1 | MDHL-4/1-PV4/1 | MDHL-4/1-PV4/2 | ||||
Paramedrau trydanol | ||||||||
Foltedd DC uchaf y system | 550 | 1000 | 550 | 1000 | 550 | 1000 | 550 | 1000 |
Cerrynt mewnbwn uchaf pob cylched | 20A | 20A | 20A | 20A | ||||
Uchafswm nifer y sianeli mewnbwn | 1 | 2 | 4 | 4 | ||||
Cerrynt newid allbwn uchaf | 16A/20A | 20A/32A | 50A/63A | 20A/32A | ||||
Nifer y gwrthdroyddion MPPT | 1 | 1 | 1 | 2 | ||||
Moddau allbwn | 1 | 1 | 1 | 2 | ||||
Amddiffyniad mellt | ||||||||
Categori prawf | Ⅱamddiffyniad polyn | Ⅱamddiffyniad polyn | Ⅱamddiffyniad polyn | Ⅱamddiffyniad polyn | ||||
Cerrynt rhyddhau enwol | 20kA | 20kA | 20kA | 20kA | ||||
Cerrynt rhyddhau uchaf | 40kA | 40kA | 40kA | 40kA | ||||
Lefel amddiffyn foltedd | 2.8kV | 3.8kV | 2.8kV | 3.8kV | 2.8kV | 3.8kV | 2.8kV | 3.8kV |
Foltedd gweithredu parhaus uchaf | 630V | 1050V | 630V | 1050V | 630V | 1050V | 630V | 1050V |
Nifer y polion | 2P | 3P | 2P | 3P | 2P | 3P | 2P | 3P |
Nodweddion strwythurol | Modiwl plygiadwy | Modiwl plygiadwy | Modiwl plygiadwy | Modiwl plygiadwy | ||||
System | ||||||||
Gradd amddiffyniad | IP65 | |||||||
Switsh allbwn | Torrwr cylched DC (safonol) / datgysylltydd cylchdro DC (dewisol) | |||||||
Cymal gwrth-ddŵr SMC4 | Ffurfweddiad safonol | |||||||
Ffiws DC ffotofoltäig | Ffurfweddiad safonol | |||||||
Amddiffynnydd ymchwydd DC ffotofoltäig | Ffurfweddiad safonol | |||||||
Modiwl monitro | N | |||||||
Deuod gwrth-wrthdroad | N | |||||||
Deuod gwrth-wrthdroad | PVC | |||||||
Modd gosod | Wedi'i osod ar y wal | |||||||
Tymheredd gweithio | -25℃~+55℃ | |||||||
Uchder | 2000m | |||||||
Lleithder cymharol a ganiateir | 0 ~ 95% dim anwedd | |||||||
Paramedr mecanyddol | ||||||||
Ll×U×D (mm) | 215×210× 100 | 300×260× 140 | 215×210× 100 | 300×260× 140 | 410×285× 140 | 300×415× 140 | 300×260× 140 | 410×285× 140 |