Multi Electric Energy Meter 10(80)A 3-Phase ADL400 50212

ADL400 is a smart meter designed for power supply system, industrial and mining enterprises and utilities to calculate the electricity consumption and manage the electric demand.
It features the high precision, small size and simple installation. It integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 48 months, checks the 31st harmonic content and the total harmonic content. It is fitted with RS485 communication port and adapted to MODBUS-RTU .ADL400 can be used in all kinds of control systems, SCADA systems and energy management systems.

Functions

• Measurement of electrical parameters: kWh, Voltage, Current, Active power (positive and negative), Reactive power (positive and negative), Apparent power, Power factor and frequency

• Measurement of harmonics: 2-31st voltage and current harmonic

• Number of tariffs: 4

• LED display: 12 bits section

• Key programing: 3keys to communication and set parameters

• Multi-tariff and functions: adapt 4 time zones, 2 time interval list, 14 time interval by day and 4 tariff rates

• Max. demand and occurrence time

• Frozen data on last 48 months, last 90 days

• Communication interface: RS485

• Communication protocol: MODBUS-RTU

Technical Data

• Rated voltage: 3×100V, 3×380V, 3×57.7/100V, 3×220/380V

• Frequency: 45-65Hz, error±0.2%

• Nominal input current: 3×1(6)A; 3×10(80)A

• Power consumption: < 1VA Single phase rated current

• Energy pulse output: 1 active photocoupler output

• kWh Class: 0.5

• Accuracy class: Error±0.2%

• Time error: ≤0.5s/d

• Width of pulse: 80±20ms

• Pulse constant: 400imp/kWh,10000imp/kWh(Correspond with the basic current)

• Range of communication address: Modbus-RTU: 1~247

• Baud rate: 1200~19200bps

• Size LxWxH: 72x65x90 mm

• Working temperature: -25oC~55oC

• Relative humidity: ≤95% ( No condensation)

• Altitude: up to 2500m

• Brand: Acrel