Energy Meter & Power Meter

Wireless Energy Meter 4G WiFi Lora

ADW300 wireless meter is mainly used to measure three-phase active power in the low-voltage network. It has the functions of RS485 communication and 470MHZ wireless communication. It is convenient for users to monitor, collect and manage electricity. It can be flexibly installed in the distribution box to realize the measurement, statistics, and analysis of individual electric energy in different regions and loads. Product Parameters Input voltage Nominal voltage 3*220/380V,3*380V,3*57.7/100V3*100V Frequency 50Hz-60Hz Consumption <0.5VA(B phase,C phase) Input current Maximum current 6A Starting current 0.002A Consumption <2VA Accuracy Class 0.5S Temperature accuracy ±2ºC Pulse Width 80±20ms Constant 6400imp/kWh Temperature Operating -25ºC~55ºC Storing -40ºC~70ºC Humidity ≤95%(No condensation) Altitude <2000m Function Multiple Communication Methods 4G LTE NB-IoT WiFi (2.4GHz&5GHz) LoRa LoRaWAN RS485 (MODBUS-RTU) Free Trial of IoT Energy Management System Diverse Electricity Parameters Measurement kWh (positive and negative) kVarh (positive and negative) U, I, P, Q, S, PF, Hz Harmonic (THDv, 2-31st) 3-phase current&voltage imbalance DO/DI Switch Function 2 DO Digital Output 4 DI Digital Input Residual Current Measurement Function 1-channel Residual Current Paired with Residual Current CTs Temperature Monitoring Function Thermistor: NTC Monitoring: 4-channel Cable Temperature (for A,B,C,N) Range: -40ºC~+99ºC Accuracy: ±2ºC Local Configuration Keypads HMI for Setting (CT/PT ratio, Wiring and etc) Setting through Adjustment Software Function Description LCD display 8 digits Measurement of energy kWh (positive and negative) kvarh (positive and negative) A, B, C phase positive kWh Electrical parameters U,I,PQ,S,PF,Hz Harmonic 2-31st voltage and current harmonic Key programming 4 keys to communication and set parameters Temperature measurement A, B, C, N four-way temperature measurement(optional T) Dl/DO 4DI/2DO(Selection of K) Residual current 1-channel Communication Infrared RS485(Modbus-RTU)(Optional: C) 47OMHz Wireless Transmission (Optional: LR) GPRS Communication(Optional: 2G) NB-loT Communication(Optional: NB) Cloud Platform just feel free to contact me to open an experienced account for you Dimension Wiring 3-phase 4-wire CT operated 3-phase 3-wire CT operated Company Profile Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products. The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.

Smart Sts Keypad Prepaid Prepayment Energy Meter

SINGLE PHASE STS SMART PREPAID METER DDSY198 is the newest single phase STS certified smart prepaid keypad electronic energy meter of ZCM. It can realize the functions of active energy measuring and pre-payment control. The transfer of secure data from a point of sale to the meter is carried out via a 20 digits number generated according to the STS (Standardized Transfer Specification) encryption protocol. It complies with IEC62052-11, IEC62053-21, IEC62053-61, IEC 62055-41, IEC62056-21 Etc. Object Value TYPE Single Phase Smart STS Keypad Prepaid Meter Standards Reference IEC62052-11, IEC62053-21, IEC60068-2-27 IEC62055-41, IEC62056-21, IEC60068-2-6, ISO 14001:2004, ISO9001:2000. Class Class 1 Current Rating 5 / 60A, 10(80)A Starting Current < 0.4% Ib (COS Ф = 1) Energy Pulse LED 1000 pulses/kWh Operating Voltage 240 Volts (-15%, +15%) Frequency 50Hz ± 5% Wiring Connection Symmetric Connection LCD Digits 6 + 2 Operation Temperature Range -25°C + 70°C Maximum Operation Temperature Range -40°C + 70°C Humidity Less than or equal to 95% of normal relative humidity Installation Type BS Surge 1,2/50μs (IEC60060) -6kV Tension alternative 50 Hz pendant 60s (CEI61036) 4 kV Material ABS flame proof IP Protection IP 54

Energy Consumption System- Temperature, Speed Sensor Power Electric Meter for Smart Factory

Energy Dtsd77-9d Digital Meter Series High-Precision Multifunctional Tariff Monitoring Electric China Meter and RS485 Digital Input Modules Price Power Meter

Wireless 3 Phase WiFi Mqtt Power Meter with Cts Adw300 IoT Platform

Digital AC Meter Three Phase DIN Rail Energy Meter MID Certified