L1 L2 FM3W USA power grid TUYA WIFI smart energy meter single phase 3 wire WIFI kWh meter

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Product Overview

Description





Basic function.




The meter is designed to measure single phase 3 wire AC active energy and variable parameter like residential, utility and industrial application such as America /Canada/Japan/Brazil . It can remote read from WIFI communication (Smart life or Tuya smart APP) . It is a long life meter with the advantage of high stability, high over load capability, low power loss and small volume.

3.1 Measuring positive & negative active energy with negative energy accumulated into positive energy 3.2 The meter also display real voltage, real current, real active power,real frequency 3.4 Pulse green led indicates working of meter,Pulse output with optical coupling isolation 3.5 Measuring active energy without calibration under long term operation. 3.6 Display step by step with button 3.7 APP can display total active energy, positive active energy , negative active energy and real conjunction phase voltage V,real conjunction phase active power kw, each phase current A,real frequency 3.8 Hour/Day/Month/Year history active energy consumption tracking by APP,and also can output excel records by email 3.9 Energy data can store on memory chip when power off, it also still measure energy when lose WIFI connection and it will update the energy on APP when connect WIFI again 3.10 It can reset the active energy to zero from app 3.11 It have active power 15 minutes interval curve only one day 3.12 It have energy consumption cost and carbon emission on APP 3.13 It suit for solar power generation using, Import energy and export energy display separately on APP and RMS active power will display positive and negative symbols on APP(2 phase must reverse on meantime)
3.14 18mm width only 1 pole MCB dimension , 35mm din rail installation























































Rate voltage AC  L1-L2


110/220V or 120/240V (90~300V)    N line not pass through the meter 


Rate Current / Frequency


10(100)A  Clamp CT 100A         ,   50Hz or 60Hz±10%


Connection mode


Indirect type

 
Accuracy class


1% or 0.5%


Power consumption


<2W/10VA

 
Over current withstand


30Imax for 0.01s


AC voltage withstand


4000V/25mA for 60s

 
Executive standard


IEC62053-21 DIN 43880


IP grade


IP20

   

Start current


0.004Ib

 
WIFI only for 2.4GHz


802.11b/g/n




 


Products Description

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Company Profile

Company Profile






Zhejiang Lixin instrument manufacturing Co., Ltd was founded in 1998. As a professional manufacturer, we are principally engaged in the development, manufacture of electronic energy meter,watt hour meter,kWh meter ,WIFI/ZIGBEE/RS485 smart meter ,Voltage protector and all product service under the brand name of "HIKING". International Market following the strategy of internationalization since established , we have made tremendous effort on international market . we always encourage innovation to ensure excellence of product in quality, technology and appearance . At present we have exported the meter technology and product to more than 30 countries throughout the world , such as Kazakhstan , Russia , Ukraine , South Africa , Philippines, Bangladesh , Columbia , Ecuador , Peru , Chile , Brazil , Hungary , Greece , Holland and etc . R&D Forces /Production capacity In order to be an innovative leader, our company invests large capital in R&D and technological innovation each year . we have successfully developed series of competitive products of small size, multifunction, low power consumption and excellent performance. Our workshop has advance SMT machine , Wave soldering equipment , test bench and plastic injection machine , The annual capability of the company is 1 million pieces . Mission Targeting at global market with strong comprehensive resources , high effective service and high performance product , Lixin meter will be "an excellent corporation in global metering industry" .











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0.2059 s.