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Setšoantšo sa No.: EC4
Mochine: Elecnova
Sebaka Sa Tšimoloho: Chaena
Mochine: Elecnova
Setifikeiti: CE, ISO9001
Warranty: 1 year
Size: 72*90mm
Baud Rate: 2400-19200bps
Power Supply: 80-270V
Working Temperature: -25-70℃
Modulation Mode: NB-IoT
Frequency Band: B3/B5/B8
Lebitso la Lihlahisoa: Digital power meter NB-IoT wirless data connectivity gateway
Packaging: 1 PC / Lebokose, ho na le thepa e tloaelehileng ea ho beha ka mokhoa oa "Meter ea" Digital "
Tlhahiso: 100000pcs/month
Lipalangoang: Ocean,Land,Air,Express
Sebaka sa Tšimoloho: Jiangsu, China
Matla a ho Fana: 1000pcs/month
Setifikeiti: ISO9001, ISO14001, ISO18001
HS Code: 9030899090
Port: Shanghai,Ningbo,Qingdao
Mofuta oa Lekhetho: Paypal,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW,Express Delivery
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Project
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Parameters
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Wireless
Interface
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Frequency band
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Support 4 frequency：GSM850MHz/900MHz/
1800MHz/1900MHz |
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Network type
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GPRS
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SIM card voltage
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3V、1.8V
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Antenna interface
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50Ω/SMA(female head)
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RS485
Interface |
Communication
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Half duplex
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Communication baud rate
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2400～19200bps,default 9600bps
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Data format
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n81/n82/o81/e81,default n81
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Main module
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Model
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PD194Z-E1X
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Working environment
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-25℃～70℃，≤93%RH
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Storage environment
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-40℃～85℃，≤93%RH
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■ Ho fumana data
Matla a Eleknolova a ikemiselitse ho hlokomela lintho tsa matla, ntlafatso ea boleng ba boleng ba motlakase, lihlahisoa tsa rona tsa polokeho, e leng setsi sa tsamaiso ea motlakase, joalo-joalo .
Khokahano ea rona ea ho ajoa e hasoa ho ea moruong ea moruo oa lefatše lefats'eng. Barekisi ba Elecnova le ba tsamaisang motlakase le ba eona ba bonolo ho fana ka maikutlo a taolo ea matla a boleng bo holimo le ts'ehetso ea tekheniki ho bareki ba lehae.
Q: Na u rekisa k'hamphani kapa moetsi?
A: Ke fektheri e fumanehang lenaneong la Jiangyin Jiangsu.
Q: Na k'hamphani ea hau e fana ka tlhahiso e hlophisitsoeng?
A: Re fana ka ts'ebeletso ea OEM / ODM ho bareki ba rona. Sehlopha sa rona se nang le boiphihlelo sa R & D se tla fa bareki ba rona ba bareki ka tsela e phahameng.
Q: Nako ea hau ea ho tsamaisa halelele hakae?
A: Matsatsi a 3-5 a ho sebetsa bakeng sa lintho li ne li le ka har'a setoko, 15-21day bakeng sa lintho tse tsoang stock.
Q: Na o fana ka disampole? Na e lokolohile kapa e eketsehileng?
A: U hloka ho patala mohlala ebe u koahela thepa le eona.
Q: Lipehelo tsa hau tsa tefo ke life?
A: Chelete ea odara e ka tlase ho $ 3000, 100% e lefuoang pele ho $ 3000,30% pele ho romelloa, kapa ka ho buisana ka bobeli.
Lihlopha tsa Meriana : Khokahano ea data > Modulo oa Puisano
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Tlatsa tlhaiso-leseling e eketsehileng e le hore e ka ikopanya le uena kapele
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
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