EPM 9450 - Legacy
GE Grid Solutions has discontinued sales of this product. As an alternative, please refer to EPM 9700.
The EPM 9450 is the entry point for GE's premium 9000 meter series with advanced power quality capability. The unit utilizes ACROBAT-Measure® Technology to provide highly accurate revenue grade readings coupled with advanced data analysis. The unit measures over 15,000 electrical parameters including real time harmonics to the 127th order, voltage surges and sags and a large assortment of advanced monitoring functionality. The unit also provides advanced expandable I/O with up to 256 points for control, data acquisition and alarms functions.
- Power/Energy accuracy better than 0.04% provide highest grade revenue accuracy
- Harmonics measurements to the 127th order including %THD and K-Factor in real time
- Waveform Scope Mode on all channels
- Multiple Historical, Alarm and Power Quality Logs
- Four digital communication ports with standard Modbus Protocol
- Advanced Alarms and Control Set-Point Functions
- Up to 256 points of expandable I/O
- 3 Line LED or Touch-Screen LCD displays Ideal for critical loads, site-wide monitoring, power transformers, transmission lines, feeders, and generators
EPM 9450 - Legacy
GE Grid Solutions has discontinued sales of this product. As an alternative, please refer to EPM 9700.
The EPM 9450 is the entry point for GE's premium 9000 meter series with advanced power quality capability. The unit utilizes ACROBAT-Measure® Technology to provide highly accurate revenue grade readings coupled with advanced data analysis. The unit measures over 15,000 electrical parameters including real time harmonics to the 127th order, voltage surges and sags and a large assortment of advanced monitoring functionality. The unit also provides advanced expandable I/O with up to 256 points for control, data acquisition and alarms functions.
- Power/Energy accuracy better than 0.04% provide highest grade revenue accuracy
- Harmonics measurements to the 127th order including %THD and K-Factor in real time
- Waveform Scope Mode on all channels
- Multiple Historical, Alarm and Power Quality Logs
- Four digital communication ports with standard Modbus Protocol
- Advanced Alarms and Control Set-Point Functions
- Up to 256 points of expandable I/O
- 3 Line LED or Touch-Screen LCD displays Ideal for critical loads, site-wide monitoring, power transformers, transmission lines, feeders, and generators
EPM 9450 captures up to 512 samples per cycle for an event. Voltage and current are recorded with pre- and post-event analysis. Hardware and software triggers are available to activate a waveform reading, which can be used for power quality surveys, fault analysis, breaker timing, motor start-up, etc.
Measure harmonics magnitude up to the 255th order for each voltage and current channel. Real-time harmonics magnitude are resolved to the 128th order. Percent THD and K-factor are also calculated. Harmonic magnitude analysis allows users to conduct power quality analysis at the high end of the harmonic spectrum.
The EPM 9450 offers four built-in communication ports. Each port can communicate independently using supported protocols. Standard protocols include Modbus RTU/ASCII and DNP 3.0. Logs and waveform events are available in Modbus format. Port 3 and Port 4 can be used as a Modbus slave for external output modules.
The EPM 9450 also offers high speed-transducer outputs for control purposes. These outputs offer 50 msec updates for all instantaneous readings. The unit can be used as a high-speed control transducer for power generation, transmission line synchronization and other control schemes.
Multiple Communication Paths
Viewpoint monitoring is a simple-to-use, full-featured monitoring and data recording software package for small systems. Viewpoint Monitoring provides a complete HMI package that instantly puts critical real-time device data on your PC through pre-configured graphical screens with the following functionality:
- Plug-&-Play Device Monitoring
- System Single-Line Monitoring & Control
- Annunciator Alarm Screens
- Trending Reports
- Automatic Event Retrieval
- Automatic Waveform Retrieval
EnerVista Integrator is a toolkit that allows seamless integration of GE Multilin devices into new or existing automation systems by sending GE device data to HMI, DCS, and SCADA systems. Included in EnerVista Integrator is:
- OPC/DDE Server
- GE Multilin Drivers
- Automatic Event Retrieval
- Automatic Waveform Retrieval
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