Go
to main contents page
Special conditions for this système
Electrical conditions
Important
For all models of NovaScale systems (one or more) and their peripherals
placed in the rack or installed outside the rack, have a current outlet
type power supply (P17, brand type LEGRAND) whose male/female unit is
delivered with the rack(s).
The customer should supply the 3x4 mm² (minimum), flexible, power
supply cables.
If the customer provides braid-protected cable, then in the socket the
protective braid should be connected to the "earth" terminal using the
green/yellow wire.
This type of computer should be powered with the voltage and frequency
range shown in the following table.
| VOLTAGE |
Single-phased 230 Volts
Tolerances between 207 V and 244 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 (U.P.S. on-line, isolating
transformer, etc.).
| POWER FACTOR |
0,90 |
GLOBAL HARMONIC RATE
|
< 5 % |
AVERAGE FORM FACTOR
|
1,2 |
Pre-requesites :
Provision should be made for a direct telephone line, for remote
maintenance, with access to the national network, in
the vicinity of the rack system.
Go
to main contents pageSpecial conditions for this système