Ground Fault Relay
Designed for Variable Frequency Drives
Detect Low-Level Faults to Earth in a Variable Speed Motor. Designed for variable speed drives.
Ground Fault Sensor
Up to 800 A, Large Aperture (4" Diameter)
From motor monitoring to heater status, and semiconductor tools to water/wastewater plants, NK Technologies has a family of current sensors to meet your application needs.
Motor Applications -
Water Delivery and Treatment
Monitoring the current or power used by a pump will show the control system if there is a problem: Blocked intake, open discharge, pitted impeller or failing bearings.
Refrigeration & Building Energy -
NK can provide current, voltage and power monitoring of any chiller or compressor you might encounter.
Solar Applications -
Photovoltaic Power Production
Know the power produced by a panel, string or entire system with current sensing solutions from NK Technologies.
Heating Applications -
Snow Melt Systems
Gain peace-of-mind protection from electrical shock with ground fault sensors.