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Les langues disponibles
Measurement and instrumentation
Evolution R30 power supply
Ref :
281 089
281 090
ENGLISH
2 Technical specifications
2.1 Input
•
Mains power supply 230 V +/- 10 %, 50-60 Hz,
•
no ground terminal (double insulation),
•
Power consumption = 240 VA maximum,
•
Protection by 2 A fast fuse (cannot be accessed by the user),
•
High-impedance input (>1 MΩ) for control by a voltage from 0 to 10
V. (Electronic protection for a voltage up to 220 V).
2.2 Output
•
Stabilised power supply 0 to 30 V / 0 to 5 A,
Voltage drop less than 20 mV,
Residual ripple less than 10 mV,
Protection by limiting the adjustable current.
•
LCD 2 000 dots displays that help measure the current and voltage
(on the power supply part no. 281 090, only).
2.3 Mechanical characteristics
•
Stackable box made of anti-shock plastic (high temperature ABS,
self-extinguishing).
•
Ambient operating temperature: 0 to 40°C
•
Dimensions of the box: 300 x 300 x 125 mm
•
Mass: 5.4 kg
3 Care and maintenance
In case of a malfunction:
•
Check the mains voltage (230 V)
•
Check the position of the Int or Ext control selector.
•
Check your set-up so as to detect any possible short circuits.
4 After-sales service
The device is under a 2-year guarantee, it must be sent back to our
workshops.
For any repairs, adjustments or spare parts please contact:
JEULIN – TECHNICAL SUPPORT
27 019 EVREUX CEDEX FRANCE
4
Rue Jacques Monod
BP 1900
+33 (0)2 32 29 40 50
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