Basic Characteristics
- 500 MHz CPU DSP
- 8 measuring flume ( 4xV and 4xA )
- 200ms measuring range
- Active power, reactive power, apparent power, cos-phi and phase angle
- Voltage current harmonics (1-40)
- Determination of over voltage and under voltage for each period
- Determination and record of minimum, maximum and average values through the programmed time interval
- Transient recorder (50µs)
- Symmetrical components: zero, negative, positive
- 128 MB flash memory, event memory, transient memory
- 2 digital input, 2 digital output, 1 temperature sensor
- RS 232; 2x RS 485 Protocols: Modbus RTU, Profibus DP V0, BACnet
- Fast Ethernet 10/100 Base TX, Modbus gateway Protocols: Modbus TCP/IP, Modbus over TCP/IP, FTP, BACnet
- Supports the E-mail, web interface HTML pages, Java applets
- PLC functions
- Graphical programming user defined
- Maximum demand regulatory (optional)
- Analysis software GridVis
Usage Areas
- Use instead of analog and digital power meters
- Determination of load profiles
- Continuous monitoring electric power quality
- Energy management
- Energy cost management/ Energy billing systems
- Gateway function between the main device (TCP/IP) and sub devices (Modbus RTU)
- Supervision and remote control of business and processes
Application
It is a very fast and efficient energy analyzer equipped with 500 Mhz digital sing processor (DSP). It provides that scanning each of the 8 measurement channel with 20 kHz sle frequency and collection of electrical parameters, minimum and maximum values, the specific values of energy quality such as harmonics and short-term interruptions with a large accuracy. In addition, very fast transient waves (>50 µs) can be caught and recorded on 128 MB capacity memory. Taken values are transferred to a central storage unit by way of modern communication architecture and can be used for further evaluation recording on a strong database.
|
