| Helu huahana | Hw-vcd20 |
| Ka helu kiʻekiʻe loa o nā kahawai komo | 20 mau kaula |
| Mahana ambient | -35~ +400C |
| ka makū o ke kaiapuni | 0-85% |
| Ke kiʻekiʻe o ka hana | 3000 mika |
| Ka hoʻopuka kiʻekiʻe loa o ʻewalu mau au no kēlā me kēia kahawai | DC15A |
| Ka nui o ke au kaapuni hāmama | DC1500V |
| hoʻohuihui | Hoʻopili ʻia kēlā me kēia pou maikaʻi a me ka maikaʻi ʻole i ka fuse kūikawā photovoltaic DC1500V |
| ʻUmiʻumi | Hoʻopili ʻia nā pou maikaʻi a me nā pou maikaʻi ʻole o ke au i ka mea hopu uila kūikawā no ka photovoltaic |
| mea haki | Hoʻopili ʻia nā kikowaena maikaʻi a me nā kikowaena maikaʻi ʻole o ke au i ka mea hoʻopau au kūikawā photovoltaic, i helu ʻia ke au he 160A, voltage DC1500V |
| Hoʻolālā pahu hui | Hoʻolālā paʻa o ke keʻena, anti-static, anti-shock, lepo, popo, komo ʻana o ka wai ua, pale ahi |
| Hoʻopuehu wela o ka pahu hui | Ka hoʻopuehu wela kūlohelohe |
| Ka pale uila o ka pahu hui | Pale uila hoʻoheheʻe pahu kahe Leihui |
| Hoʻokaʻawale ʻana | Hoʻokomo honua, hoʻopuka i ka honua, hoʻokomo i ka hoʻopuka pale pale ≥ 20MΩ |
| Ka manawa pane ʻōnaehana | 1 kekona |
| Mana hana | E hoʻohana i ka mana DC bus kūloko |
| Pololei hoʻāʻo | ʻO ka pololei o ke ana ʻana o nā kelepona photovoltaic he 0.5, ka analog waho he 0.2 |
| Kamaʻilio RS485 | RS485+ magnetic isolation/Modbus-RTU protocol, 4800/9600/19200/38400bps |
| Ka helu pale wai māmā o ka mīkini | IP65, hoʻokomo ʻana i loko a me waho |