Heyuan Intelligent Three Phase Smart Electric CT Energy Meter

 

 

Features

• Monitoring Up to 9 Three-phase Circuits or 27 Single-phase Channels, Any Combination of Single/Three Phase Circuits Configured According to Your Site.

• Three phase voltage, current, line voltage, zero-sequence current, zero-sequence voltage, active power, reactive power, apparent power, power factor, frequency, Active energy, reactive energy

• 2* programmable energy pulse output

• Communication: Modbus RTU, 2*RS485; LoRa (Optional)

• Accuracy: active energy accuracy: 0.5S, Voltage & Current accuracy: 0.2%

• Power supply: AC: 85-265V; DC: 85-300V

• CT/PT connection

• Display: 4 Figures; LCD screen 

• Standard din rail installation

• Dimensions: 210×100×45mm

 

Technical Parameters-DZS900
Accuracy Class		Voltage: 0.2; Current: 0.2;  Frequency: 0.05 Hz; Power Factor: 0.5
		Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
		Active Energy: 0.5S/1; Reactive Energy: 2
Inputs	Rated Value	Voltage: 100 V/400 V Current: 20mA
	Overload	Voltage: Sustained Overload: 1.2 times of the rated value                  Momentary Overload: 2 times of the rated value  Current: Sustained Overload: 1.2 times of the rated value                  Momentary Overload: 10 times of the rated value
	Frequency	45-60Hz
Functional Module	Pulse Outputs	2
	Interface	2* RS485; Modbus RTU communication protocol;                      Baud rate: 1200-19200bps
Power Supply	Working Range	AC: 85-265V; DC: 85-300V
	Consumption	< 3W
Working Condition	Temperature	Operating: -20°C~+65°C. Storage: -40°C~ +85°C
	Humidity	Relative Humidity: < 93% (place without corrosive gas)
	Altitude	<4000m
Dimensions:		210×100×45mm
Installation		Standard din rail installation