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  Instruction Manuals
EPM 9900 – Legacy
Advanced Power Quality Meter
GE Grid Solutions has discontinued sales of EPM 9900. As an alternative, please refer to EPM 9900P.

The EPM 9900 is one of the most advanced monitoring products on the market today, providing you with the total picture of energy usage and power quality from any metered point in a power distribution network. This allows you to make power related decisions quickly and effectively.

This advanced power quality meter offers:
  • Technology specifically designed for Utilities and Industrial applications with flexible communications supporting simultaneous Modbus, DNP and IEC 61850
  • Real-time monitoring and analysis identifies power quality and reliability events quickly
  • Management of peak demand electrical power usage
  • Reliable and fast data using Ethernet or serial communications
  • Advanced transient analysis for critical power systems
  • The perfect solution for circuit breaker or transformer monitoring
  • Standard 10/100BaseT Ethernet Port
  • Expandable Serial Ports (Dual RS485 Ports)
  • Modbus ASCII, Modbus TCP, DNP 3.0 Level 2, IEC 61850
  • 8 Simultaneous Connections via Ethernet
  • Optional Second Ethernet Port
  • Up to 16 Relay Outputs
  • Up to 40 Digital Status Inputs
Measuring and Metering
  • 0.06% Energy Accuracy
  • 10MHz Transient Recorder (over 166,000 samples/cycle
  • 8 Channel Waveform Recorder
  • Voltage Surge, Sag, and Transient Recording
  • Current Fault Signatures and Analysis
  • Up to 1 GB of Memory
  • EN61000-4-30 Class A Support

Application example Communications Software Technical Specifications

Application Example
Multifunction Metering & Power Quality Monitoring
The EPM 9900 can provide a total picture of power usage and power quality at different points within a power distribution network, allowing users to make power related decisions quickly and effectively. Metering application example

EPM 9900 front view

EPM 9900 rear view
GE Communicator Software
This software connects remote meters via Serial, Ethernet or Modem. It allows users to view real time metered data, configure and analyze collected information from remote EPM power meters. It works with the EPM 2200, EPM 6000, EPM 7000, EPM 9450, EPM 9650, EPM 9800 and EPM 9900 meters.

EnerVista Integrator
GE Communicator displays real time data from supported meters. The data is presented in a simple and powerful graphical format so that laymen access data easily. The software offers many screens, including:

Voltage, Current, Power & Energy

Time of Usage & Accumulations

Power Quality

Harmonics to the 255th Order

Actual Real time Waveform Scopes

Alarms & Limits

Max. & Min. for Each Parameter

I/O Device Information

EnerVista™ Launchpad

EnerVista Launchpad is a powerful software package that provides users a platform to access all of the setup and support tools needed for configuring and maintaining GE Multilin products.

EnerVista Launchpad allows configuration of devices in real-time by communicating using RS232, RS485, Ethernet or modem connections. Using Launchpad as the single interface to the setup and analysis software makes it easy to enter set points, read metered values, monitor status and evaluate power quality.

Included in EnerVista Launchpad is a document archiving and management system that ensures critical documentation is up-to-date and available when needed by automatically checking for and downloading new versions of manuals, applications notes, specifications and service bulletins.

EnerVista Integrator
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

Technical Specifications

Technical specifications

Accuracy Rating    

Technical specifications