Table of Contents
Technical Index
Accuracy of measurement
Voltage level 0.5
Current level 0.5
Auxiliary power supply
Working range： AC/DC 80V~270V, AC220V
Power consumption<4VA
Environment
Working temperature: -10℃~+55℃
Storage temperature: -25℃~+70℃
Relative humidity is less than 93%, no corrosive gas
Altitude: 2500m
Signal Input
Connection mode: Three-phase four-line, three-phase three-line
Rated voltage AC 57.7V,AC 100V,AC 220V,AC 380V
Rated current AC 1A, AC 5A
Overload
voltage:1.2 times(Continued), 2 times/second (instantaneous)
Current:1.2 times(Continued), 10 times/5 second (instantaneous)
Power consumption voltage:<1VA/, current:<0.4VA/phase
Impedance voltage:>300KΩ, current:<20mΩ
The frequency 45~65Hz
Safety
Insulation resistance>100MΩ
AC withstand voltage AC 2KV
Electromagnetic compatibility
ESD: Class 4
Electrical fast transient burst: Class 4
Surge(impact): Class 4
Outline Dimensions
Performance Characteristics
High precision measurement of three-phase voltage, three-phase current, LED display, Menu button, intuitive, simple operationCurrent, voltage gain, Programmable, Convenient installation, wiring is simple, small engineering quantity, A wide range of AC/DC power supply: AC/DC80V-270V can be completed by SCADA, PLC in a variety of communications software networking.
