3 Phase Smart Electric Meter Manufacturer
High-precision, stable, and connected metering for smarter industrial and commercial energy management
Main paremeters
After you have learned about the product information, please visit our factory workshop
What applications is this meter suitable for?
The D3001-AY supports 3×277/480VAC, maximum current 65A, 60Hz, and is fully suitable for applications such as commercial buildings, factory power distribution, microgrids, data centers, and small industrial loads. It can be directly connected to a three-phase four-wire system.
What is the metering accuracy level?
It conforms to international standards:
Active energy: Class B / Class 1.0 accuracy
Reactive energy: Class 2.0. Stable accuracy and a lifespan exceeding 12 years make it ideal for long-term deployments and engineering projects.
What communication methods does it support?
RS485 (screw terminal) interface, supports Modbus RTU protocol, can be directly connected to:
Energy monitoring systems
BMS building management systems
Factory automation platforms
Remote meter reading platforms. Communication speed and data format are adjustable (9600–38400bps).
Can it operate stably in harsh environments (high temperature, low temperature, humidity)?
Absolutely.
The equipment operates at -30℃ ~ +70℃, and can be stored at -40℃ ~ +85℃. It features excellent resistance to humidity and heat and electrical insulation, making it suitable for harsh environments such as outdoor electrical cabinets, factory workshops, and power plants.
Is the power consumption low? Will large-scale installations increase energy consumption?
Extremely low power consumption:
Voltage loop <2W/10VA
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