FREDERICK:
305 E. FOURTH STREET
FREDERICK, MD 21701

301-694-3726


COLUMBIA:
9160 B5 RUMSEY ROAD
COLUMBIA, MD 21045

410-995-1715

Voltage and Current Analysis

True RMS Voltage and Current Service: Capture and record the square root of the average square of the instantaneous magnitude of the voltage and current.  This service is used to determine if the correct voltage and current is present to properly operate your equipment and optimize its life cycle.   

Voltage Drop Service: Measure and record the difference of voltages at the two terminals of passive impedance.  This service is used to determine if your electrical components, i.e., circuit breakers, contact surfaces, etc., are operating properly to reduce hazards and equipment destruction.  

Voltage and Current Harmonics Service: Capture and record Total Harmonic Distortion-Voltage (THDV) and Total Harmonic Distortion-Current (THDC) that exceed IEEE recommendations.  This service is used to determine if your harmonic contaminations are within tolerance levels.  In addition, this service is designed to assure accurate power (kW) charges and to minimize the risk of damage to microelectronic equipment, transformers, circuit breakers, motors, etc.

Phase-Balance Service: Test to assure that the phases in your electrical system are balanced.  This service is used to address unbalanced components that increase power-quality problems, total harmonic distortion as well as increased temperature rise of devices and current-carrying conductors.