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1 General
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. The
meter meet the related technical requirements of electricity meter in the IEC62053-21standards.
2 Type description
3 Function description
Table 1 Function description list
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
2~31
ST
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
■
Содержание ADL3000-E
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