Three phase relay test set Current / Voltage

The equipment has 3 reversible outputs with a power of 100 VA for relays test in AC current or voltage withh built-in timer and harmonic generator. APPLICATIONS - Testing three phase relays used in distribution networks and industry. - Testing of three and Single Phase Motor Protection and Thermal Image relays. - Reversible outputs ( Current Voltage, Phase Angle) make a complete single phase unit. - Combining with other equipment can generate a complete three phase system. - Testing of direcctional, differential, and power relays. - Manual control or software controlled. MAIN FEATURES - Output power 100 VA x 3. - Output power 300 VA single phase* . - Variable voltage up to 150 V x 3. - Variable curent up to 50 A x3. - Up to 150 A or 450 V single phase. - Variable phase angle between 0 - 360º . - Built-in timer with a 1 ms resolution. - External timer control output. - External current or voltage reference input - Harmonic generator. - RS-232 and PTE-BUS Connections. - Monitor input to detect relay trips, dry or wet contact. - Internal program to realize dymanic pre-fault and fault in both output levels and phase angles. - Electronic generation up to 3 kHz isolated from the main supply. - Output stablized by microprocesor. - Overload and thermal alarms, electronicaly protected. - Case: IP-65. - Dimensions: · 200 x 442 x 327 mm / 24 kg. · 8 x 18 x 13 in / 52 lb. SERIAL OPTION PTE-SER This option enables to connect 2 or 3 output channels of the PTE-50-CET in series to increase the voltage and power in the current output taps. * In current mode, the optional connecter PTE-SER is required to achieve more than 100 VA.