myPV XFMR Station

Facility Networking Simplified …

With Features That Support Operations Too

The XFMR Station is a versatile appliance to support: networking, string inverter aggregation, and more.

Have a PV+Storage application, it can support revenue grade metering too.

THE XFMR STATION IS A MULTITOOL

Every PV Facility is built differently, with different equipment, and different requirements.


The XFMR Station has been designed to address the most common requirements in a manner that is highly adaptable to a wide variety of installation applications.


The full range of available features include:

  • Battery Backed-Up Facility Networking
  • Networking Connection For Inverters & Trackers
  • String Inverter Protocol Conversion & Aggregation
  • Transformer Digital Oil Gauge Monitoring & Alarming
  • AC System Health Monitoring & Alarming
  • Revenue Grade Sub-Metering For Arrays or ESSs 

XFMR OIL GAUGE MONITORING

Transformers (XFMR) are expensive and long lead time capital equipment that can cripple a Facility’s availability and profitability.


Any proper XFMR maintenance program starts with frequent monitoring of the oil gauges, but location inside the energized voltage cabinets prevents monitoring.


The XFMR Station’s oil gauge monitoring provides bright colored indicators where anyone can see them, day or night. And the oil health indicators generate alarms for SCADA too, providing 24/7 continuous monitoring.

AC SYSTEM HEALTH MONITORING

AC faults can be particularly difficult to diagnose and troubleshoot safely. When inverters turn off due to abnormal grid, determining where the problem is, and how to restore the system to normal condition is literally matter of dollar-and-sense.


The XFMR Station’s AC System Health monitoring provides bright colored indicators and alarms to notify technician’s of where faults reside, but also what type of fault is prevent. In addition, the same system, provides L-to-Neutral, and Line-to-Line voltage readings to allow for safe remote troubleshooting.


The AC System. Health satisfy’s NEC 250.21 ground fault detection, and is sensitive enough to detect transformer bay-o-net fuse failures as well.

REVENUE GRADE SUB-METERING

Adding revenue grade metering to the AC System (690VAC and below) only current transformers (CTs) are needed to be added, as voltage may be referenced through fused terminations.


Full metering capabilities expand the XFMR Station’s existing voltage sensing to include current measurements. Power and bi-directionalenergy may now be measured and reported to SCADA.


For commercial & industrial buildings with NET metering, as well as energy storage systems, this functionality can be added affordably as a standard option to the XFMR Station.

STANDARD MODELS

XFMR STATION v3

Battery Backed-Up

Networking Connection

XFMR Digital Oil Gauge Alarms

AC System Health Alarms

Revenue Grade Sub-Metering

XFMR STATION v2

Battery Backed-Up

Networking Connection

XFMR Digital Oil Gauge Alarms

AC System Health Alarms

XFMR STATION v1

Battery Backed-Up

Networking Connection

XFMR Digital Oil Gauge Alarms

STANDARD FEATURES

AVAILABLE OPTIONS

Every EMTR Station arrives to your facility:

  • As a UL 508a Labeled Controls Solutions
  • UL/NEMA 4X UV Resistant, Non-Metalic Enclosure
  • RJ45 10/100BaseT(X) Fast Ethernet Switch
  • Wide Temperature Range Rated Electronics
  • 3Ah Battery Backup for Meter & Networking

Customize your XFMR Station these standard options:

  • Upgrade to a Multimode Fiber Switch (ST or SC)
  • Upgrade to a PoE Secure P2P WIFI Network
  • String Inverter Aggregation Data Manager
  • Larger Enclosure For Customer Equipment

Need another customization? Contact us

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