Nā noi

ʻO ka moʻo HWM021 ʻo DIN rail ʻekolu manawa i ka ikehu uilamikas. Hoʻohana lākou i nā ʻenehana holomua o ka noiʻi a me ka hoʻomohala ʻana, e like me ka microelectronic-techniques, IC nui kūikawā (integrated circuit), digital sampling and processing technology, SMT technique, a pēlā aku. ʻO kā lākou hana ʻenehana i kūlike loa i nā International Standards IEC 62053-21 no ka Papa 1 ʻekolu mau hana ikaika.mika. Hiki iā lākou ke ana pololei a pololei hoʻi i ka hoʻohana ʻana i ka ikehu ikaika i nā ʻāpana AC ʻekolu o ka helu pinepine 50Hz a i ʻole 60Hz. He nui nā ʻano o ka moʻo HWM021 no ke koho, e kūpono me nā koi mākeke like ʻole. Loaʻa iā lākou nā hiʻohiʻona me ka hilinaʻi lōʻihi maikaʻi loa, ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, ka hiʻohiʻona pertect, ka hoʻonohonoho maʻalahi, etc.

Nā hana a me nā hiʻohiʻona

◆ 3 Loaʻa e like me ka 35mm DIN standard rail i kau ʻia, conforming to Standards DIN EN 50022, a me ka PANEL mua i kau ʻia (ʻo ka mamao waena ma waena o ʻelua mau puka kau he 63mm).

◆ ʻElua mau ala i kau ʻia ma luna nei he koho no ka mea hoʻohana.

◆ 10 pole laula (modulus 12.5mm). e pili ana i nā Kūlana JB/T7121-1993.

◆ Hiki iā ia ke koho i ka papa inoa o ka hoʻoheheʻe ʻana i ka ʻenekini o nā huahelu 6 (99999kWh) a i ʻole 6+1 mau helu (999999. 1kWh) hōʻike LCD.

◆ Hiki ke koho i ke awa kamaʻilio ʻikepili mamao infrared a me ke awa kamaʻilio data RS485. Hoʻopili ka protocol kamaʻilio me nā Kūlana DL/T645-1997. Hiki ke koho ʻia ka protocol kamaʻilio ʻē aʻe.

◆ Hiki ke koho i ka pākaukau lithium manuahi i loko no ka hōʻike LCD e heluhelu i ka mika i ka wā e ʻoki ʻia ai ka mana.

◆ S-connection (inlet wire from bottom and outlet wire on top) he elua mau ano pili: pili pololei a me CT pili no ke koho, No ka pili CT, aia he 27 mau ano CT e hoonoho, ma hope o ka hoonoho ana i ka CT, hiki ke heluhelu pololei i ka mika, aole pono e hoonui i na helu CT.

◆ He 7 huahelu LCD hōʻike hōʻikeʻike ʻo CT: 5+2 mau helu (ma ka helu CT wale nō ʻo 5:5A) a i ʻole 7

integers, i hilinaʻi ʻia ma ka hoʻonohonoho ʻana i ka helu CT.

◆ Ua lako me ka polarity passive energy impulse output terminal, conforming to Standards IEC 62053-31 a me DIN 43864.

◆ Hōʻike kaʻawale nā ​​LED i ke kūlana mana ma kēlā me kēia māhele, ka hōʻailona hoʻoikaika ikaika a me ke kūlana kamaʻilio ʻikepili.

ʻIke ʻakomi no ka hoʻouka ʻana i ke ala kahe o kēia manawa a e hōʻike ʻia e LED.

◆ E ana i ka hoʻohana ikehu ikaika ma ka ʻaoʻao hoʻokahi ma ka ʻāpana ʻekolu, ʻaʻole i pili i ke ala holo kahe o kēia manawa, e like me nā Kūlana IEC 62053-21.

◆ Hana ʻia ka uhi pahu pōkole me ka PC maopopo, e hōʻemi i ka wahi hoʻonohonoho a maʻalahi no ka hoʻonohonoho kikowaena.