Our partner the company ORTEA SpA is a leading company in manufacturing and engineering voltage stabilisers, magnetic components and electrical equipments.
Forty years in the business and ongoing technical research have made ORTEA a competitive and technologically up-to-date company. A close cooperation between design, production and marketing allows to satisfy the needs of a constantly growing number of customers.
Electrodynamic Voltage Stabilizers with Digital Control
The stabilising system is designed to operate with rated voltage in accordance with IEC 38 and is expected to be connected between main power supply and load.
The purpose is to supply the loads a stabilised voltage having an input voltage variable with respect to the rated value. The highest input current is obtained with the minimum rated voltage; as the output voltage is stabilized within a close range, the output current is considered to be constant.
Stabilisation takes place on the ‘rms’ value of the voltage and is not affected by harmonic distortion in the mains.
The stabiliser can operate with a load variation range from 0 to 100%; the response time depends on the input voltage percentage variation and on the type of design (indicatively, it can vary between 11 and 32msec/V).
ELECTRODYNAMIC LINE CONDITIONERS
Any standard stabiliser can be upgraded to a Line Conditioner adding an insulation transformer and some additional protecting device.
STATIC VOLTAGE STABILISER
This type of stabiliser finds application when the speed of operation is a critical issue (for example, computers, laboratory apparatus, measuring benches and medical instrumentation).
The response time is 2ms/V.
The stabilising system is designed to operate with rated voltage in accordance with IEC 38 and is expected to be connected between main power supply and load. However it is also designed so that it can operate with a different rated voltage (220V and 240V for single-phase; 380V and 415V for three phase) to be selected as necessary.
The purpose is to supply the load a stabilised voltage having an input voltage variable with respect to the rated value. The stabiliser operates with a load variation range for each phase from 0 to 100% and is not affected by the power factor of the load; the harmonic distortion introduced on the output voltage is negligible. The presence of a RFI filter reduces the effect of mains interference on the load and likewise interference of the load towards the mains.
