PME-20-PH electrical substation maintenance phase angle meter
Digital Phase Angle Meter
The PME-20-PH is an instrument designed mainly as a phase angle meter, although other parameters, such as Frequency and Power Factor can be measured. The instrument has an analogic scale that enables it to be used as a synchroscope.
PTE-30-CH electrical substation maintenance chronometer
Handheld 1-ms Digital Chronometer
This chronometer detects state changes in normally open or normally closed contacts, as well as positive or negative changes in voltage up to 250 V (AC or DC).
PTE-100-C secondary injection test set
Single-phase AC/DC Relay Test Set
The PTE-100-C is a portable Universal test equipment for testing electromechanical, electronic, and digital relays. The equipment can output a variable current up to 250A, a variable AC Voltage up to 250V, a variable DC Voltage up to 350V. Also the unit incorporates a variable stabilized auxiliary DC Voltage supply up to 250V and a fixed AC Voltage output up to 110V, which can be variable with the PTE-FCF option.
SUBSTATION COMMISSIONING
Testing bars in substation commissioning: a new, modern and efficient method Due to the great and growing complexity of differential protection schemes,... Learn More
PTE-100-C Pro secondary injection test set
Single-phase AC/DC Relay Test Set with Variable Frequency
The PTE-100-C Pro combines the basic unit PTE-100-C with the voltage supply module PTE-FCN. This is incorporated in PTE-100-C cover lid, and allows, regulated AC voltage, frequency, and phase angle.
PTE-50-CE Pro single phase relay tester
Single-phase Relay Test Set
Any test set in the PTE range can be upgraded with an additional voltage source, the PTE-FCN option.
PTE-50-CE relay tester
Single-phase Relay Test Set up to 50A or 150V AC
The small, lightweight PTE-50-CE is the ideal instrument to test overcurrent and over/undervoltage protective relays, among many other applications.
PTE-100-C Plus secondary injection test set
Single-phase AC/DC Relay Test Set with Variable Frequency
Packaged in the ultra-compact size of the PTE-100-C, these secondary injection sets combine the outstanding 1000 VA output with a versatile voltage source with adjustable amplitude, frequency and phase angle.
Electrical Contractors
Testing Solutions for Electrical Contractors Since 1986, we have been working in partnership with electrical contractors and utilities to provide the proper... Learn More
Panel Test
Electrical Panel Test The electrical panels, widely used in all kind of substations and industrial applications, integrates all the secondary devices, such... Learn More