● Lora communication on 470MHz
● Rated I: 1.5(6)A, 20(100)A, 40(200)A, 80(400)A,120(600)A
● Rated U: 3×220/380V, 3*380V, 3*57.7/100V
● kWh Class 1
● DIN 35 mm
PRODUCTS
AEW 100 wireless measurement module is mainly used for metering three phase active energy on low voltage network. There are functions like RS485 communication and wireless communication on 470MHz in order to help customers check, get and manage the value of energy consumption. This kind of production can be installed in distribution box flexibly, achieving the different demand of measurement and statistics of distribution on different areas and different loadings.
Note:
1. Choose W before choosing CG;
2. There is a mobile antenna lay outside can be chosen, and the length of wire is 2 meters.
2.2 Naming rule of mutual inductor
Model and specification
Chart 1 Mutual inductor specification
Voltage Current Mutual inductor Inside mutual inductor of temperature measurement 3×220/380V3×380V3×57.7/100V3×100V 3×1.5(6)A HCT16K-FJ 3×20(100)A HCT16K-FJ 3×20(100)A AKH-0.66/K-20（Piercing） AKH-0.66/K-20/TN 3×20(100)A HCT20K-TN HCT20K-TN 3×40(200)A AKH-0.66/K-20（Piercing） AKH-0.66/K-20/TN 3×40(200)A HCT20K-TN HCT20K-TN 3×80(400)A AKH-0.66/K-20（Piercing） AKH-0.66/K-20/TN 3×80(400)A HCT20K-TN HCT20K-TN 3×80(400)A AKH-0.66/K-36（Piercing） AKH-0.66/K-36/TN 3×80(400)A HCT36K-TN HCT36K-TN 3×120(600)A AKH-0.66/K-36（Piercing） AKH-0.66/K-36/TN 3×120(600)A HCT36K-TN HCT36K-TN Wireless measurement module
Chart 2 Main function
Function Function description Energy metering Active kWh (positive and negative) Electrical measurement U、I、 P、Q、S、PF、F Pulse output Active pulse output LED display (L1、L2、L3)powered display, pulse, communication, wireless status Communication Wireless transmission on 470MHz Infrared communication Communication interface: RS485 Electrical performance
Chart 3 Electrical performance
Voltage input Rated voltage 3×220/380V，3×380V，3×57.7/100V，3×100V Reference frequency 50Hz Consumption <2VA(Each phase) Current input Input current 3×1.5(6)A、3×20(100)A、 3×40(200)A、3×80(400)A、3×120(600)A Start current 4‰Ib（1级1 Class） Consumption <2VA Measurement performance Standard GB/T17215.321-2008 Active energy accuracy 1 Class Temperature accuracy ±2℃ Pulse Width of pulse 80±20ms Pulse constant 6400imp/kWh 、400imp/kWh、200imp/kWh、100imp/kWh、60imp/kWh Communication Wireless Transmission on 470MHz and maximum distance in open space is 1km Infrared communication The constant baud rate is 1200 Interface RS485(A+、B-) Connection mode Shielded twisted pair conductors Protocol MODBUS-RTU Work environment
Chart 4 Work environment
Temperature range Operating temperature -20℃~55℃ Storage temperature -40℃~70℃ Humidity ≤95%(No condensation) Altitude <2000m Dimension drawings (Unit: mm)
Chart 5 Dimension of mutual inductor
Metering module L×W×H 88mm×54mm×50mm AKH-0.66/K-20 Mutual inductor 90mm×57mm×35mm Secondary terminal wire length 350mm AKH-0.66/K-36 Mutual inductor 109mm×71mm×35mm Secondary terminal wire length 500mm HCT16K-FJ Mutual inductor 29.5mm×44mm×43mm Secondary terminal wire length 2000mm HCT20K-TN Mutual inductor 70.5mm×57mm×35mm Secondary terminal wire length 1500mm HCT36K-TN Mutual inductor 85mm×71mm×35mm Secondary terminal wire length 1500mm 
Fig 1 Dimension of AEW100
Fig 2 Dimension of mutual inductor AKH-0.66/K-20
Fig 3 Dimension of mutual inductor AKH-0.66/K-36
Fig 4 Dimension of mutual inductor HCT16K-FJ
Fig 5 Dimension of mutual inductor HCT20K-TN 
Fig 6 Dimension of mutual inductor HCT36K-TN
