Measurement and instrumentation
Evolution R700 power supply unit
Ref :
281 092
ENGLISH
6
PRECAUTIONS FOR USE
•
For your safety, never make connections or perform operations on a
powered circuit or while the high voltage output is active. The high
voltage can be inhibited in two ways.
•
Using the general On/Off switch
•
By pressing the “Stop” button
•
In this case, the 6.3 V output is not inhibited
•
Never block the power supply unit ventilation slots when it is
operating
•
Never use the power supply unit close to liquids (water, acids, etc.)
•
When it is operating avoid leaving the power supply unit in strong
sunlight or close to an important source of heat.
Keep the original packaging, as you will need it to return the power
supply unit to our workshops if maintenance work is required.
3 Technical
characteristics
3.1 Input
•
Mains power supply : 230 V ± 10%, 50-60 Hz
•
Dual insulation (does not require an earth)
•
Consumption : 65 VA maximum
•
Fuse-based protection (cannot be accessed by the user)
3.2 Outputs
DC :
•
0 to 700 V, 20 to 35 mA (20 for 700 V and 35 for 500 V)
(minimum rms voltage of between 0 and 50 V)
Protection by electronic manual reclose circuit breaker.
Timer : 15 minutes, 30 minutes, 60 minutes and permanent.
•
One 2 000-dot LCD display used to display the voltage
Precision : ± (1% VR + 2 UR)
AC :
•
6,3 V – 3 A
Protection by thermal auto-reclose circuit breaker.
3.3 Mechanical characteristics
•
Stackable casing in anti-shock plastic (high temperature self-
extinguishing ABS)
•
Atmospheric temperature (normal operations) : 0 to 40°C
•
Case dimensions : 300x300x125 mm
•
Weight : 2.7 kg
