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Special conditions for this systemGo
to main contents page 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.
VOLTAGE Single-phased 230 Volts
Tolerances between 207 V and 244 V
Three-phased 400 Volts
Tolerances between 358 V and 423 V
FREQUENCY 50 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 0.65 GLOBAL HARMONIC RATE < 5 % AVERAGE FORM FACTOR 2
Pre-Requisites:
Provision should be made for a direct telephone line, for remote maintenance, with access to the national network, in the vicinity of the consoles of the DPS 9000.