Advanced Three Phase LCD Digital Power Meter with RS485 Connectivity

• Customization: Available
• Warranty: 2 Year
• Packaging Details: Standard Export
• Model NO.: DDS5558
• Material: ABS
• Place of Origin: Zhejiang, China
• Isplay: LCD Display
• Supply Ability: 6000 Carton/Cartons Per Month
• Nodel Number: Oml19
• Overload: Permanent:1.2 Times;Temporary:2 Times/10s
• Brand Name: Gomelong
• Measure: Active/Reactive Power
• Frequency: 50/60Hz
• Ey Words: Power Meter
• Power: Electronic
• Communication: RS-485.Modbus-RTU Protoco
• Certificate: CE CCC CQC
• Transport Package: Standard Export
• Production Capacity: 6000 Carton/Cartons Per Month

Product Description

3 phase 220 watt digital power meter rs485 current voltage frequency meter

Product Description

 

 

Performance Characteristics 

1.High precision measurement measurement of single phase AC voltage 

2.Provide the digital tube display, local data query 
3.Programmable voltage ratio 
4.Support for RS-485 communication, Modbus-RTU protocol 
5.Auxiliary power supply:AC/ 80V~270V, AC220V, AC380V, AC100V, 
6.A variety of shapes, to meet the different requirements of the cabinet body electric circuit 

Technical Index

Technical Index
Accuracy Measurement
current	class 0.5
Voltage	class 0.5
active power	class 0.5
reactive power	class 0.5
power factor	class 0.5
frequency	±0. 02Hz
active energy	class 0.5/class 0.2
reactive energy	class 1.0/class 2.0
Input Measurement
Wiring	single-phase,3-phase 3-wire,3-phase 4-wire
Rated current	AC 1A,AC 5A
Rated voltage	AC 100V ,AC 400V
Overload	Voltage:Sustained:1.2times;Instantaneous:2times/1s
	Current:Sustained: 1.2 times; Instantaneous: 10 times/ 5s
power consumption	Voltage: <1VA (per phase),Current: <0.4VA (per phase)
impedance	Voltage: >300KΩ , Current: <20mΩ
frequency	45~65Hz
Power supply
Working range	AC/DC 80V~270V,AC220V,AC380V,AC100V
Power consumption	<4VA