Rau cov neeg yuav khoom thoob ntiaj teb B2B—cov tuam txhab OEM hauv kev lag luam, cov chaw faib khoom, thiab cov neeg koom ua ke ntawm lub zog—lub ntsuas hluav taws xob WiFi tau dhau los ua qhov tseem ceeb rau kev tswj hwm lub zog sab hauv. Tsis zoo li cov ntsuas nqi hluav taws xob (tswj los ntawm cov tuam txhab fais fab), cov khoom siv no tsom mus rau kev saib xyuas kev siv hluav taws xob tiag tiag, kev tswj hwm kev thauj khoom, thiab kev ua kom zoo dua. Daim ntawv qhia xyoo 2025 ntawm Statista qhia tias kev thov B2B thoob ntiaj teb rau cov ntsuas hluav taws xob uas siv WiFi tab tom loj hlob ntawm 18% txhua xyoo, nrog rau 62% ntawm cov neeg siv khoom lag luam hais tias "kev taug qab hluav taws xob nyob deb + kev txo nqi" ua lawv qhov tseem ceeb tshaj plaws. Txawm li cas los xij, 58% ntawm cov neeg yuav khoom muaj teeb meem nrhiav cov kev daws teeb meem uas sib npaug kev ntseeg siab ntawm kev siv tshuab, kev hloov pauv ntawm qhov xwm txheej, thiab kev ua raws li cov xwm txheej siv (MarketsandMarkets, 2025 Global IoT Energy Monitoring Report).
Phau ntawv qhia no siv OWON 30+ xyoo ntawm kev txawj ntse B2B (ua haujlwm rau 120+ lub tebchaws) thiab cov lus qhia txog kev siv PC473-RW-TY.WiFi Tuya Fais Fab Meterlos daws cov teeb meem tseem ceeb ntawm B2B.
1. Vim li cas cov neeg yuav khoom B2B xav tau WiFi Electric Meters (Kev xav tau los ntawm cov ntaub ntawv)
Cov ntsuas hluav taws xob WiFi daws tau peb qhov sib txawv tseem ceeb uas cov ntsuas hluav taws xob ib txwm muaj lossis cov ntsuas them nqi hluav taws xob tsis tuaj yeem daws tau, txhawb nqa los ntawm cov ntaub ntawv kev lag luam:
① Txo cov nqi kho vaj tse deb los ntawm 40%
Kev tshawb fawb ntawm MarketsandMarkets qhia tau tias cov neeg siv khoom B2B siv 23% ntawm lawv cov peev nyiaj siv hluav taws xob rau kev kuaj xyuas tes hauv tsev (piv txwv li, kev saib xyuas hauv pem teb hauv Hoobkas, kev tshuaj xyuas lub zog ntawm lub tsev lag luam). OWON PC473 tshem tawm qhov no los ntawm kev xa cov ntaub ntawv hluav taws xob tiag tiag, tam sim no, thiab lub zog nquag mus rau Tuya App, nrog rau kev khaws cia ntawm cov qauv siv txhua teev / txhua hnub / txhua hli. Lub tuam txhab tsim khoom siv tsheb German siv PC473 los saib xyuas kev siv hluav taws xob ntawm cov kab sib dhos txo qis kev mus ntsib ntawm qhov chaw los ntawm 3x / lub lis piam mus rau xoom, txuag € 12,000 hauv cov nqi ua haujlwm txhua xyoo.
② Ua raws li Kev Ua Raws Cai ntawm Kev Siv Hluav Taws Xob Hauv Cheeb Tsam (Qhov Tseem Ceeb)
Txoj Cai Tswjfwm Kev Siv Zog Hauv Kev Lag Luam Xyoo 2025 ntawm EU yuav tsum tshaj tawm cov ntaub ntawv txog kev siv zog li 15 feeb rau kev txhim kho sab hauv (tsis yog kev them nqi rau cov khoom siv hluav taws xob); Lub Chaw Haujlwm Saib Xyuas Kev Lag Luam Hauv Tebchaws Meskas yuav tsum tau ua tib zoo li no rau kev taug qab kev ruaj khov ntawm cov chaw ua lag luam. Lub PC473 ua tau zoo tshaj cov qauv no nrog lub voj voog tshaj tawm cov ntaub ntawv txog kev siv zog li 15 vib nas this, pab cov neeg yuav khoom zam kev nplua nyiaj tsis ua raws li txoj cai (qhov nruab nrab € 8,000 / xyoo rau EU SMEs) yam tsis tas yuav vam khom cov ntaub ntawv ntawm cov tuam txhab hluav taws xob.
③ Qhib Kev Txuas Ntawm Cov Khoom Siv Rau Kev Tswj Xyuas Lub Zog Tsis Siv Neeg
83% ntawm cov neeg yuav khoom B2B muab qhov tseem ceeb rau "kev sib koom ua ke ntawm cov khoom siv" rau cov kab ke (MarketsandMarkets). Lub PC473 yog Tuya-ua raws li, tso cai rau kev sib txuas nrog lwm cov khoom siv ntse Tuya (piv txwv li, HVAC maub los, cov twj tso kua mis ntse) los tsim cov txheej txheem txuag hluav taws xob tsis siv neeg. Piv txwv li, ib lub khw muag khoom hauv UK tau siv PC473 los ua kom lub khw AC kaw thaum lub teeb pom kev siv hluav taws xob ntau dua 500W - txiav tag nrho kev siv hluav taws xob los ntawm 18% yam tsis cuam tshuam rau kev paub ntawm cov neeg siv khoom.
2. OWON PC473-RW-TY: Cov Kev Zoo rau B2B Scenarios
Lub PC473 yog tsim los rau kev saib xyuas lub zog xwb, nrog rau cov yam ntxwv tseem ceeb uas hais txog kev xav tau hauv kev lag luam thiab kev lag luam tiag tiag (tsis muaj kev ntsuas hluav taws xob):
Cov Qauv Txuj Ci Tseem Ceeb (Hauv Cov Lus Qhia)
| Pawg Kev Txawj | Cov Lus Qhia Txog PC473-RW-TY | Tus Nqi B2B |
|---|---|---|
| Kev Sib Txuas Wireless | WiFi 802.11b/g/n (@2.4GHz) + BLE 5.2 Zog Tsawg; Sab hauv 2.4GHz antenna | WiFi rau kev xa cov ntaub ntawv hluav taws xob mus ntev (30m sab hauv tsev); BLE rau kev teeb tsa sai ntawm qhov chaw (tsis muaj kev vam khom rau lub network hluav taws xob) |
| Cov xwm txheej ua haujlwm | Lub zog hluav taws xob: 90 ~ 250 Vac (50/60 Hz); Kub: -20 ℃ ~ + 55 ℃; Av noo: ≤90% tsis-condensing | Sib xws nrog cov thoob ntiaj teb grids; ruaj khov hauv cov chaw tsim khoom / txias cia (chaw nyob hnyav) |
| Kev Saib Xyuas Qhov Tseeb | ≤±2W (thauj khoom <100W); ≤±2% (thauj khoom >100W) | Xyuas kom meej tias cov ntaub ntawv zog sab hauv ntseeg tau (tsis yog rau kev them nqi); ua tau raws li cov qauv ntsuas ISO 17025 |
| Kev Tswj thiab Kev Tiv Thaiv | 16A Cov zis tiv tauj qhuav; Kev tiv thaiv overload; Kho tau / tua lub sijhawm | Ua kom tswj tau qhov hnyav (piv txwv li, kaw cov tshuab tsis ua haujlwm); tiv thaiv kev puas tsuaj rau cov khoom siv |
| Cov Kev Xaiv Clamp | 7 txoj kab uas hla (20A/80A/120A/200A/300A/500A/750A); 1m cable ntev; 35 hli DIN rail mounting | Haum rau ntau yam khoom thauj (los ntawm lub teeb pom kev zoo hauv chaw ua haujlwm mus rau cov cav tsheb hauv kev lag luam); yooj yim kho dua tshiab |
| Kev Tso Chaw Ua Haujlwm | tsuas yog saib xyuas lub zog xwb (tsis muaj peev xwm them nqi hluav taws xob) | Tshem tawm kev tsis meej pem nrog cov ntsuas hluav taws xob ntawm lub tuam txhab fais fab; tsom mus rau kev taug qab kev ua haujlwm sab hauv |
Cov yam ntxwv tseem ceeb
- Kev Txhawb Nqa Wireless Ob Chav: WiFi ua rau muaj kev saib xyuas deb ntawm cov chaw loj (piv txwv li, cov tsev rau khoom), thaum BLE tso cai rau cov kws kho tshuab daws teeb meem offline - tseem ceeb rau cov chaw uas WiFi hluav taws xob raug txwv.
- Kev Sib Txuas Dav Dav: Nrog 7 qhov loj me ntawm clamp, PC473 tshem tawm qhov xav tau rau cov neeg yuav khoom los khaws ntau tus qauv, txo cov nqi khoom muag los ntawm 25%.
- Kev Tswj Xyuas Relay: Lub 16A qhuav tiv tauj tso zis cia cov neeg siv khoom automate load kev hloov kho (piv txwv li, tua cov kab tsim khoom tsis siv), txiav cov khib nyiab zog tsis ua haujlwm los ntawm 30% (OWON 2025 Client Survey).
3. Phau Ntawv Qhia Txog Kev Yuav Khoom B2B: Yuav Xaiv Cov Ntsuas Hluav Taws Xob WiFi Li Cas
Raws li OWON txoj kev paub nrog 5,000+ B2B cov neeg siv khoom, zam kev ua yuam kev (piv txwv li, kev yuav cov ntsuas nqi tsis raug) los ntawm kev tsom mus rau peb yam no:
① Paub meej tias qhov chaw pom tseeb
Tsis lees txais cov neeg muab khoom uas tsis meej txog "kev them nqi piv rau" kev ua haujlwm. Lub PC473 tau muab sau meej tias "kev saib xyuas lub zog" thiab muaj cov ntaub ntawv pov thawj tias nws tsis yog rau kev ntsuas hluav taws xob - qhov tseem ceeb rau kev zam kev pheej hmoo ua raws li cov neeg tswj hwm lub zog hauv cheeb tsam.
② Muab Qhov Tseem Ceeb Rau Kev Ruaj Khov Qib Kev Lag Luam Rau Ib puag ncig
Cov neeg siv khoom siv WiFi saib xyuas tsis ua haujlwm hauv B2B cov xwm txheej (piv txwv li, cov chaw tsim khoom, cov chaw sab nraum zoov hnub ci). Lub PC473's -20 ℃ ~ + 55 ℃ kev ua haujlwm thiab IEC 61010 daim ntawv pov thawj ua kom ntseeg tau qhov twg xav tau kev taug qab lub zog sab hauv tshaj plaws.
③ Txheeb xyuas Tuya Kev Sib Tw rau Cov Haujlwm Ua Haujlwm Tsis Siv Neeg
Tsis yog txhua lub 'Tuya-compliant' meters txhawb kev sib koom ua ke tob. Nug cov neeg muag khoom rau:
- Ib qho piv txwv ntawm cov xwm txheej raws li App (piv txwv li, "yog tias lub zog ua haujlwm > 1kW, qhov kev xa hluav taws xob tua");
- Cov ntaub ntawv API rau kev sib koom ua ke ntawm BMS (Building Management System) (OWON muab MQTT APIs pub dawb rau PC473, ua kom muaj kev sib txuas rau Siemens / Schneider lub zog tswj kev tswj hwm).
4. Cov Lus Nug Feem Ntau: Cov Lus Nug Tseem Ceeb rau Cov Neeg Yuav Khoom B2B (Tsom)
Q1: Lub PC473 puas yog lub tshuab ntsuas nqi hluav taws xob? Qhov txawv ntawm lub tshuab ntsuas nqi thiab lub tshuab ntsuas tsis nqi yog dab tsi?
Tsis yog—lub PC473 tsuas yog lub cuab yeej saib xyuas lub zog uas tsis them nqi xwb. Qhov sib txawv tseem ceeb:
Cov ntsuas them nqi: Tswj los ntawm cov tuam txhab fais fab, tau ntawv pov thawj rau kev ntsuas cov nyiaj tau los ntawm cov khoom siv hluav taws xob (piv txwv li, EU MID Class 0.5), thiab txuas nrog cov tes hauj lwm hluav taws xob.
Cov ntsuas hluav taws xob uas tsis them nqi (xws li PC473): Koj lub lag luam muaj/ua haujlwm, tsom mus rau kev taug qab lub zog sab hauv, thiab sib xws nrog koj cov BMS/Tuya systems. Lub PC473 tsis tuaj yeem hloov cov ntsuas hluav taws xob uas them nqi hluav taws xob.
Q2: Puas yog PC473 txhawb OEM kev hloov kho rau cov rooj plaub siv, thiab MOQ yog dab tsi?
Yog—OWON muaj peb txheej ntawm OEM kev hloov kho kom haum rau cov kev xav tau:
- Kho vajtse: Kev cai clamp ntev (txog li 5m) rau cov khoom lag luam loj;
- Software: Co-branded Tuya App (ntxiv koj lub logo, kev cai dashboards zoo li "idle energy tracking");
Lub MOQ pib yog 1,000 units rau cov xaj OEM txheem.
Q3: Lub PC473 puas tuaj yeem saib xyuas lub zog hnub ci tsim tawm ()?
Yog lawm—PC473 txhawb nqa kev siv hluav taws xob thiab kev taug qab kev tsim khoom (tsuas yog rau lub hom phiaj sab hauv). Ib tus neeg koom ua ke hnub ci Dutch tau siv PC473 los saib xyuas 200kW ru tsev; nws cov ntaub ntawv tshaj tawm 15-thib ob tau pab txheeb xyuas cov vaj huam sib luag tsis ua haujlwm zoo, ua rau kev siv hluav taws xob hnub ci ntawm tus kheej nce 7% (tsis muaj kev cuam tshuam rau kev them nqi hluav taws xob).
Q4: PC473's BLE feature ua li cas thiaj yooj yim rau kev saib xyuas?
Rau cov chaw uas muaj 100+ meters (piv txwv li, cov tsev rau khoom), kev teeb tsa WiFi tuaj yeem siv sijhawm ntau. Lub PC473's BLE 5.2 cia cov kws kho tshuab txuas ncaj qha los ntawm lub xov tooj ntse (ntau 10m) mus rau:
- Teeb meem WiFi teeb liab cuam tshuam rau kev xa cov ntaub ntawv;
- Hloov kho firmware offline (tsis tas yuav txiav hluav taws xob rau cov khoom siv tseem ceeb);
- Cov chaw teeb tsa (piv txwv li, kev tshaj tawm cov voj voog) los ntawm ib lub 'meter' mus rau lwm qhov, txiav lub sijhawm teeb tsa rau 50+ units los ntawm 80%.
5. Cov Kauj Ruam Tom Ntej Rau Cov Neeg Yuav Khoom B2B
Yuav kom ntsuam xyuas seb lub PC473 puas haum rau koj cov kev xav tau kev saib xyuas lub zog, ua cov kauj ruam no:
- Thov Ib Lub Khoom Siv Txuj Ci Dawb: Muaj xws li PC473 qauv (nrog 200A clamp), daim ntawv pov thawj calibration, thiab Tuya App demo (pre-loaded nrog cov xwm txheej kev lag luam xws li "motor idle tracking");
- Tau Txais Kev Kwv Yees Txog Kev Txuag Nyiaj: Qhia koj cov ntaub ntawv siv (piv txwv li, "100-unit order for EU factory energy optimization") - OWON cov engineers yuav xam cov peev xwm ua haujlwm / kev txuag hluav taws xob piv rau koj cov cuab yeej tam sim no;
- Teem caij ib qho BMS Integration Demo: Saib seb PC473 txuas nrog koj lub BMS uas twb muaj lawm (Siemens, Schneider, lossis cov kab ke kev cai) li cas hauv 30 feeb hu xov tooj.
Lub sijhawm tshaj tawm: Lub Kaum Hli-06-2025