A DS-Agile™ and PREDIX™ Grid APM ready device, the DGA 900’s wide range of communication methods and protocols enables connection to those platforms and integration with GE’s Perception™ transformer fleet management software as well as other software, historian and SCADA systems.
3 Minute introduction video to the GE Kelman DGA 900
Understanding why analysis response times are important
IEC 61850-10 Edition 2 Test Certificate:
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Download the GE M&D Range brochure here:
GE Kelman DGA 900 Specifications
International recognition and certifications for the DGA 900 are many, the latest is from the USA where Industrial customers do not have exemption like utilities, so UL or CSA certification is often required. The DGA 900 is now certified to these American and Canadian standards. Download a copy here:
Technical Bulletin #18 has long been available to provide guidance to customers for setting DGA alarms on their multigas online monitors. GE regularly revise this bulletin and have just released version 5. In this release, some of the thresholds have been adjusted following the recent update of the IEEE C57.104 standard, which now gives different gas levels depending on the age and breathing type of the transformer being monitored.
More information and the Technical Bulletin #18 are available for download here: