aGo to main contents page    condspec.gif (1204 bytes)Special conditions for this system


Electrical Conditions


This type of computer should be powered in accordance with the voltage and frequency characteristics indicated in the following tables.

  PERIPHERALS COMPONENTS OF DPS 9000/9xx
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 100 Volts (between Ph and N)
Tolerances between 98 V and 132V

Three-phased 200 Volts (between Phases)
Tolerances between 180 V and 220 V
FREQUENCY 50 Hz ± 1 % 50 or 60 Hz ± 1%

TRANSIENT VOLTAGE

200 Volts ± 15 % for 0.5 sec max./ 10 sec interval

UNBALANCE BETWEEN PHASE

10 V maximum

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 0.8
GLOBAL HARMONIC RATE < 5 %
AVERAGE FORM FACTOR 1.5

Option


aGo to main contents page    condspec.gif (1204 bytes)Special conditions for this system