SPM-PFH

About the SPM-PFH

The SPM-PFH Harsh Environment Power Factor Regulator Relay featured on this personalized page is the ultimate culmination of the SPM Synchronizer Series that it was made for. This is true as the SPM-PFH Harsh Environment Power Factor Regulator Relay model features both a conformal PCB coating as well as specialized power factor regulation functionality. This is the case for its product number's addition of the PF and H labels. Some other critical functions of this SPM-PFH Harsh Environment Power Factor Regulator Relay are its:

• Exciter DC Voltage Protection
• Restart Protection
• Reduced Voltage Starting
• True RMS metering with DFT filtering
• Motor restart protection

In addition to these initial uses, the SPM-PFH Relay has some basic monitoring functions in fields such as motor power factor, DC excitor amps and voltage, and of course AC Current.

SPM-PFH Relay Hardware Choices

The SPM-PFH relay featured here is of course offered with a slew of relevant hardware inclusions in its assembly. To kick us off, this SPM-PFH's front interface is made up of an LED backlight display with over 40 relevant push buttons for scrolling various diagnostic readouts. Some of the other hardware elements and specifications noticeable in this SPM-PFH Harsh Environment Relay's assembly would have to be its:

• brushless incompatibility
• RS485 Serial Communications port
• exciter voltage and current inputs
• compact S1 drawout case
• VDN voltage divider network PCB