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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.
+86-0510-86199063
+86-0510-86199063
Setšoantšo sa No.: LNF72E-CMJK
Mochine: Elecnova
Sebaka Sa Tšimoloho: Chaena
Setšoantšo sa No.: LNF72E-CMJK
Panel Size:: 74*74mm
Display:: LED Display
Measurements:: I/U/P/Q/S/F/PF
Communication:: RS485(Modus-RTU)
Harmonic: 2-15th
Analog Output:: DC 4~20mA, DC 0-20mA
Relay Output:: AC 5A/250V, DC 5A/30V
Switching Input:: 2 switching inputs
Product Name:: LED RS485 Communication Thd Multifunctional Power Meter
Packaging: 1 PC / Lebokose, ho beha kantle ho naha ho paka ka mokhoa oa ho tsamaisa methala ea 'mele oa likhomo tsa multifunction
Tlhahiso: 100000pcs/month
Lipalangoang: Ocean,Land,Air,Express
Sebaka sa Tšimoloho: Jiangsu, China
Matla a ho Fana: 1000pcs/month
Setifikeiti: CE, ISO9001
Port: Shanghai,Ningbo
Mofuta oa Lekhetho: L/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,EXW,DDP,Express Delivery
Lebitso la sehlahisoa: Leds Dissen Miding Meter-Waters Business THD Melt Mutigunal
Letoto lena la limithara tse ngata le na le mesebetsi ea litekanyetso tse 'meli, tse nang le matla a metso e mene, li ka hokahana le lits'ebetso tsa tikoloho le matla. E tšoauoa ka ho nepahala haholo, boemo bo phahameng ba ts'ireletso le mesebetsi e phatsimang.
| Accuracy | 0.5S | |
| Data Update Rate | 1s | |
| Signal Input | Rated current | AC 1A,5A |
| Rated voltage | AC 100V,380V | |
| Overload | Continuous:2In,instantaneous:10In/5s | |
| Continuous:1.2Un,instantaneous:2Un/1min | ||
| Energy Consumption | ≤0.1VA | |
| Fequency | 45~65HZ | |
| Communication | RS485 Interface | Modbus-RTU protocol, baud rate up to 9600bps |
| Energy Pulse | Optocoupler isolation ,pulse width 80ms±20% | |
| Digital Input | Optocoupler isolation ,passive dry contact | |
| Relay Output | Contact capacity AC250V 5A or DC 30V 5A | |
| Auxiliary Power Supply | Working Range | AC/DC 80~270V |
| Energy Consumption | ≤5VA | |
| Environment Condition | Working Temperature | -10~55ºC |
| Storage Temperature | -25~70ºC | |
| Relative Humidity | ≤93%RH | |
| Altitude | ≤2000m | |
| Safety | Insulation | SignaL,power supply,output terminal to case resistance ≥100MΩ |
| Withstand Voltage | Power supply,input and output ≥2kv | |
| Protection Level | IP54 |
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■ phanele fektheri
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 : Limithara tse matlafatsang > Meter ea matla a ac
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.