Power Meter Series
AT281Y Series Digital Three-Phase Multifunction Meter
Application:
Smart Buildings and Facility Management
Industrial Enterprise Power Distribution Automation
Energy Consumption Management
Various Power Distribution Cabinet/Enclosure Installation Applications
Product Details
Application:
Smart Buildings and Facility Management
Industrial Enterprise Power Distribution Automation
Energy Consumption Management
Various Power Distribution Cabinet/Enclosure Installation Applications
Functions:
- Multi-tariff function
- Demand monitoring,
- Harmonic distortion measurement
- Supports RS485 communication
- Segment LCD display
Parameters
|
Working Power |
AC/DC85~265V; DC18V~72V(Optional) |
|
Power consumption ≤2W |
|
|
AC input |
Rated AC 100V、220V、400V |
|
Input current |
Primary current:1-9999A |
|
Secondary side input:1A or 5A |
|
Accuracy |
Voltage/Current 0.2% |
|
Frequency 0.2% |
|
|
Power / Power Factor 0.5% |
|
|
Active Energy 0.5S Class |
|
|
Reactive Energy 1.0Class |
|
|
Harmonic 1% |
Dimension

Wiring

