Multi functional power instruments used in the power distribution room of the factory building

Description of multifunctional power instruments used in the power distribution room of the factory: To improve the level of energy monitoring technology and adaptability of the electricity department, it is necessary to monitor the factory's power load and daily electricity consumption in real time, in order to reasonably dispatch the power load, scientifically guide the production plan, and effectively avoid peak electricity periods. It can effectively avoid the generation of maximum load caused by power rationing and tripping, thereby avoiding damage to production equipment caused by power outages.

Introduction to the functions of the multifunctional power meter used in the factory power distribution room:

Parameter function

Basic functions: three-phase I, U, Kwh, Kvarh, RS485/Modbus, color screen LED display

Extended functions: 4DI (K), 2DO (O), 2AO (M), 2-channel pulse (P)

Compliant with standards

GB/T 13729_2002 Remote Terminal Equipment
IEC61000-4-2:1995 Electrostatic discharge immunity test level 3
IEC61000-4-4:1995 Electrical fast transient burst immunity test level 3
IEC61000-4-5:1995 Surge Immunity Test Level 3

operation parameters
Working power supply: 85VAC~265VAC/85VDC~265VDC, power consumption<>
Analog sampling rate: 64 points per cycle
Supporting wiring methods: three-phase four wire system 3CT, 1CT and three-phase three wire system 3CT, 2CT, 1CT
RS485 communication: Supports Modbus protocol, communication rate (60012002400480096019200), maximum node capacity of 32
Communication response time: 20ms (9600bps)
Operating environment: -20 ℃~60 ℃
Humidity: 95% without condensation

More product details and functional parameters can be downloaded and viewed here http://www.jonsoon.com/content/?238.html

The following is an introduction to our Xiamen Johnson factory: