A Pragma Group Company

Transformer Monitoring

A properly designed and implemented transformer monitoring, control, and communications system can provide utilities, private power producers and industrials with numerous benefits including improved system reliability, reduced maintenance cost and improved safety.

Dynamic Ratings recognizes there is no single solution that will work for every application.

As a result, we offer multiple hardware platforms and different levels of service and support to ensure our customers get the desired benefits of their monitoring solution investment.

E Series:
The E Series product provides a highly configurable hardware platform for utilities who need custom tailored solutions. Our application engineers will work with the utility or the transformer manufacturer to develop the optimal monitoring solution to meet the customer’s needs. We will then manufacture, program and test the custom solution to verify compliance with customer expectations following our ISO 9001 certified policies and processes. Our field service provides field verification of the final installation to ensure that all aspects of the implementation are correct and fully functional. Model DR-E3 is the cornerstone of these solutions, monitoring and managing all the information on the transformer and providing diagnostics and customized communication in multiple formats.

C50 Series:
The C50 Series product provides an equally powerful platform for customers who prefer to manage the configuration and implementation of their monitoring/control/communication systems themselves. The product is provided with configuration software that makes device setup and configuration easy. The system automatically detects what hardware is installed and will only prompt the user for information regarding features that are relevant to that hardware set. This saves time and reduces the risk of error in the configuration process. Optionally, Dynamic Ratings offers Engineering services for the DR-C50, but unlike the DR-E3, these services are not automatically included.

Dedicated Function Products:

DM Series
The DM Series product provides advanced bushing monitoring and/or partial discharge monitoring on transformers. The DM Series also calculates transformer winding hot spot temperature and provide basic cooling control functions. The DM Series product is scalable allowing customers to extend the coverage of monitoring to suit applications today and tomorrow.

B100 Series, Electronic Temperature Monitor (ETM)
The B100 Series Electronic Temperature Monitor is the industry’s premium electronic temperature gauge controller. The devices features allow its operation as a gauge, operator interface, control and / or communications device for utilities and original equipment manufacturers (OEMs) desiring transformer temperature indication and control, data connectivity and optimum accuracy. One B100 Series ETM replaces multiple top oil and winding temperature gauges.

Transformer Monitoring — Products: