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Special
conditions for this system
This type of computer should be powered in accordance with the voltage and frequency characteristics indicated in the following tables.
PERIPHERALS | COMPONENTS OF DPS 90/9x | |
VOLTAGE | Single-phased 230 Volts Tolerances between 207 V and 244 V Three-phased 400 Volts Tolerances between 358 V and 423 V |
Single-phased 120 Volts (between Ph and N) Tolerances between 98 V and 132V Three-phased 208 Volts (between Phases) Tolerances between 180 V and 229 V |
FREQUENCY | 50 Hz ± 1 % | 60 Hz ± 1% |
As all the electronic hardware is equipped with switch-mode power supply technology, account should be taken of the values represented below. These figures should be communicated to the supplier if it is decided to install a power supply interface (DC-AC inverter, isolating transformer, etc.).
POWER FACTOR 0.75 GLOBAL HARMONIC RATE < 5 % AVERAGE FORM FACTOR 1.8
Pre-Requisites: