Đồng hồ đo công suất điện Anthone LU-190
The main technical parameters
◆ accuracy: 0.2%F.S, 0.5%F.S, 1.0%%F.S
◆ display: LCD display
◆ measured electricity parameters: phase voltage, line voltage, current, active power, reactive power, apparent power, power factor angle, active electric energy, reactive electric energy, frequency, switch signal
◆ output models:
J1: relay output (resistance 250V/3A, normally open)
J2: relay output (resistance 250V/3A, normally open)
I2: 4-20mA transform output
R: RS232 communication model
S: RS485 communication model
P: RS232 print
◆ power: AC85~264V, 40~70HZ, DC85~330V (standard)
AC30~60V, 40~70HZ, DC18~90V (selected)
◆ power consumption: <4W