ADL400 MID Three Phase Energy Meter

Product Description

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.

Function	Function description	Function provide
Measurement of kWh	Active kWh (positive and negative)	■
	Reactive kWh (positive and negative)	■
	A. B, C split phase positive active energy	■
Measurement of electrical parameters	U、I、P、Q、S、PF、F	■
Measurement of harmonics	2~31ST Voltage and current harmonic	■
LCD Display	12 bits section LCD display, background light	■
Key programming	3 keys to communication and set parameters	■
Pulse output	Active pulse output	■
Multi-tariff and functions	Adapt 4 time zones, 2 time interval lists, 14 time interval by day and 4 tariff rates	□
	Max demand and occurrence time	□
	Frozen data on last 48 months, last 90days	□
	Date, time	□
Communication	Communication interface: RS485, Communication protocol: MODBUS-RTU	■
“■” means standard, “□” means optional.

Specification		3P3L、3P4L
Voltage	Nominal voltage	3×100V、 3×380V、3×57.7/100V、 3×220/380V
	Nominal frequency	50Hz
	consumption	<10VA
	Impedance	>2MΩ
	Accuracy class	Error±0.2%
Current	Maximum current	3×1(6)A；3×10(80)A
	Starting current	0.01A
	Consumption	<1VA（Single phase rated current）
Power		Active, reactive, apparent power, error±0.5℅
Frequency		45～65Hz，（Error±0.2%）
Energy		Active energy(Accuracy class:0.5S) Reactive energy(Accuracy class 2)
Measurement performance	Accuracy	Class 0.5
Measurement performance	Range	0~9999999999.99kWh
Clock	Accuracy	Error ≤0.5s/d
Digital signal	Energy pulse output	1 active photocoupler output
Active pulse	Width	80±20ms
Active pulse	Constant	1000imp/kWh（3×1(6)A） 10000imp/kWh （3×10(80)A）
Communication	Interface and communication	RS485：Modbus RTU
	Range of communication address	Modbus RTU:1~ 247
	Baud rate	1200bps~19200bps
Temperature range	Work	-25℃~+55℃
Temperature range	Storage	-40℃~70℃
Humidity		≤95%(No condensation)
Altitude		<2000m

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ADL400 MID Three Phase Energy Meter

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