{"id":3076,"date":"2023-06-30T12:20:52","date_gmt":"2023-06-30T09:20:52","guid":{"rendered":"https:\/\/shelly.lv\/veikals\/uncategorized\/shelly-pro-3em-400a-profesionalus-elektros-sanaudu-skaitiklis\/"},"modified":"2026-04-23T13:13:39","modified_gmt":"2026-04-23T10:13:39","slug":"shelly-pro-3em-400a","status":"publish","type":"product","link":"https:\/\/shelly.lv\/lt\/shop\/pro-serija-lt\/shelly-pro-3em-400a\/","title":{"rendered":"Shelly PRO 3EM 400A"},"content":{"rendered":"

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Shelly PRO 3EM 400A<\/h4>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\n\t\t[vc_column_text woodmart_inline=”no” text_larger=”no”]Shelly Pro 3EM-400 yra \u201eWi-Fi\u201c prie DIN montuojamas 3 fazi\u0173 energijos matuoklis su \u201eWi-Fi\u201c, \u201eBluetooth\u201c ir LAN ry\u0161iu. Su 99% aktyvios energijos matavimo tikslumu \u201eShelly Pro 3EM-400\u201c galima steb\u0117ti bet kokios buitin\u0117s technikos, elektros grandini\u0173 ir biuro \u012frangos suvartojim\u0105 atskirai.<\/p>\n

Jame yra 60 dien\u0173 \u012frenginio istoriniai duomenys su 1 minut\u0117s skyra kiekvienai fazei. Be to, jo scenarij\u0173 funkcijos leid\u017eia vykdyti sud\u0117tingas scenas ir suteikia platesnes steb\u0117jimo galimybes.<\/p>\n

Funkcionalumas<\/strong><\/p>\n

    \n
  • 4 kvadrant\u0173 matavimas \u2013 i\u0161matuokite aktyviosios importuojamos ir eksportuojamos energijos talpin\u0117s ir indukcin\u0117s apkrovos tipus.<\/li>\n
  • B tikslumo klas\u0117 (aktyvioji energija) \u2013 \u201eShelly Pro 3EM-400\u201c matavimo paklaida yra iki 1%.<\/li>\n
  • MODBUS palaikymas \u2013 leid\u017eia lengvai ir greitai \u012fdiegti esamose pramonin\u0117se sistemose.<\/li>\n
  • Wi-Fi, LAN ir Bluetooth ry\u0161ys<\/li>\n
  • Vienu metu naudojamas Ethernet ir Wi-Fi ry\u0161ys. MQTT, \u012feinantis ir i\u0161einantis WebSocket, UDP, mTLS palaikymas.<\/li>\n
  • Galios steb\u0117jimas \u2013 stebi vienfazes elektros sistemas iki 3 ta\u0161k\u0173 vienu metu. Greiti prane\u0161imai ir ma\u017eiausiai 60 dien\u0173 1 minut\u0117s \u012fra\u0161\u0173 saugykla.<\/li>\n
  • Skript\u0173 k\u016brimo funkcijos \u2013 \u201eShelly Pro 3PM\u201c visi\u0161kai palaiko mjS scenarijus, tod\u0117l galite kurti papildomas funkcijas ir funkcijas.<\/li>\n<\/ul>\n

    Pramon\u0117s lygio apsauga<\/strong><\/p>\n

    \u201eShelly Pro 3EM-400\u201c palaiko mTLS, skirt\u0105 MQTT, HTTP ir saugiems i\u0161einantiems \u017einiatinklio lizdams. Pramon\u0117s lygio saugumas leid\u017eia tiesiogiai prisijungti prie debes\u0173 infrastrukt\u016bros ir suma\u017einti sud\u0117ting\u0173 tinkl\u0173 ir VPN diegimo i\u0161laidas.<\/p>\n

    Pramoniniai \u012frenginiai<\/strong><\/p>\n

    \u201eShelly Pro 3EM-400\u201c palaiko MODBUS \u012ftamp\u0105, srov\u0119, gali\u0105 ir energij\u0105. Galite tiksliai i\u0161matuoti energijos suvartojim\u0105 ir momentines \u012ftampos, srov\u0117s ir galios vertes. M\u016bs\u0173 naujoji programin\u0117s aparatin\u0117s \u012frangos platforma leid\u017eia pritaikyti pritaikyt\u0105 diegim\u0105, kuris gali prane\u0161ti j\u016bs\u0173 infrastrukt\u016brai net kas 100 ms.<\/p>\n

    Dviej\u0173 kryp\u010di\u0173 energijos suvartojimo steb\u0117jimas<\/strong><\/p>\n

    Steb\u0117kite savo namus, biur\u0105 ar gamykl\u0105 ir venkite papildom\u0173 i\u0161laid\u0173 ar \u012ftampos kritimo, kurie gali sugadinti j\u016bs\u0173 prietaisus ir \u012frenginius. \u201eShelly Pro 3EM-400\u201c gali apskai\u010diuoti dviej\u0173 kryp\u010di\u0173 suvartojim\u0105: pagamint\u0105 ir sunaudot\u0105 energij\u0105 kiekvienai i\u0161 trij\u0173 fazi\u0173. Prietaisas gali b\u016bti sukonfig\u016bruotas matuoti tris atskiras vienfaz\u0117s elektros sistemos grandines. Per\u017ei\u016br\u0117kite savo elektros tinklo kokyb\u0119 pagal aktyvi\u0105j\u0105 gali\u0105, reaktyvi\u0105j\u0105 gali\u0105, \u012ftamp\u0105 ir galios koeficient\u0105.<\/p>\n

    Vietinis valdymas<\/strong><\/p>\n

    D\u0117l \u201eShelly Pro 3EM\u201c scenarij\u0173 ir \u201ewebhooks\u201c dabar galite lengvai valdyti kitus \u201eShelly\u201c arba \u201eWi-Fi\u201c \u012frenginius vietiniame tinkle. Naudokite \u0161ias galimybes, kad nustatytum\u0117te tikslius \u0161ildymo, v\u0117sinimo ar elektromobili\u0173 \u012fkrovimo parametrus, pagr\u012fstus fotovoltin\u0117s energijos gamyba, ir j\u016bs\u0173 \u012frenginiai automati\u0161kai suma\u017eins energijos suvartojim\u0105. Visa tai veikia nenaudojant debesies.<\/p>\n

    Saul\u0117s kolektori\u0173 steb\u0117jimas ir valdymas<\/strong><\/p>\n

    Steb\u0117kite, kiek energijos generuoja j\u016bs\u0173 saul\u0117s baterijos ar v\u0117jo turbinos, ir be vargo sutaupykite. \u201eShelly Pro 3EM-400\u201c pateikia realaus laiko informacij\u0105 apie saul\u0117s ir v\u0117jo energijos sistemos efektyvum\u0105, taip pat istorinius duomenis apie tai, kiek energijos buvo pagaminta ir sunaudota kiekvien\u0105 minut\u0119 per pastar\u0105sias 60 dien\u0173. Tai padeda valdyti energijos sraut\u0105 ir i\u0161naudoti visas saul\u0117s kolektori\u0173 ir v\u0117jo turbin\u0173 galimybes. Jei norite \u017eengti dar vien\u0105 \u017eingsn\u012f, prijunkite \u201eShelly Pro 3EM-400\u201c prie kit\u0173 \u201eShelly\u201c \u012frengini\u0173 ir kurkite scenas, kad suaktyvintum\u0117te norimus veiksmus, pvz., i\u0161jungtum\u0117te prietaisus arba skamb\u0117t\u0173 \u017eadintuvai.<\/p>\n

    Visi\u0161kas suderinamumas<\/strong><\/p>\n

    \u201eShelly\u201c \u012frenginiai suderinami su \u201eAlexa\u201c, \u201eGoogle Home\u201c, \u201eAndroid\u201c ir \u201eiOS\u201c. Kartu su balso asistentu galite valdyti \u201eShelly\u201c \u012frenginius tik savo balsu!<\/p>\n

    Taip pat palaikykite MQTT, SmartThings, HomeAssistant, REST, HomeSeer, Homey, Hubitat, ioBroker, SYMCAN, openHAB ir kt.<\/p>\n

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    [vc_row][vc_column][vc_column_text woodmart_inline=”no” text_larger=”no”]Shelly Pro 3EM-400 yra \u201eWi-Fi\u201c prie DIN montuojamas 3 fazi\u0173 energijos matuoklis su \u201eWi-Fi\u201c, \u201eBluetooth\u201c ir LAN ry\u0161iu.<\/p>\n","protected":false},"featured_media":3074,"template":"","meta":[],"product_cat":[717,295],"product_tag":[41,190],"class_list":{"0":"post-3076","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elektros-apskaita","7":"product_cat-pro-serija-lt","8":"product_tag-shelly","9":"product_tag-shelly-pro","11":"first","12":"instock","13":"sale","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"yoast_head":"\nShelly PRO 3EM 400A - shelly.lv<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/shelly.lv\/lt\/shop\/pro-serija-lt\/shelly-pro-3em-400a\/\" \/>\n<meta property=\"og:locale\" content=\"lt_LT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shelly PRO 3EM 400A - shelly.lv\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_column_text woodmart_inline=”no” text_larger=”no”]Shelly Pro 3EM-400 yra \u201eWi-Fi\u201c prie DIN montuojamas 3 fazi\u0173 energijos matuoklis su \u201eWi-Fi\u201c, \u201eBluetooth\u201c ir LAN ry\u0161iu.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/shelly.lv\/lt\/shop\/pro-serija-lt\/shelly-pro-3em-400a\/\" \/>\n<meta property=\"og:site_name\" content=\"shelly.lv\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-23T10:13:39+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/shelly.lv\/wp-content\/uploads\/2023\/10\/shelly-pro-3em-3x-400a-clamps-power-measurement-wifi.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minut\u0117s\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/shelly.lv\/lt\/shop\/pro-serija-lt\/shelly-pro-3em-400a\/\",\"url\":\"https:\/\/shelly.lv\/lt\/shop\/pro-serija-lt\/shelly-pro-3em-400a\/\",\"name\":\"Shelly PRO 3EM 400A - 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