PSS2010 / PSS4005 – DIGITAL SWITCHING POWER SUPPLY
1. Introduction
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm
the environment.
Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized
company for recycling.
This device should be returned to your distributor or to a local recycling service.
Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for buying this switching power supply! Please read the manual thoroughly before bringing this device into
service. If the device was damaged in transit, don't use it and contact your dealer.
2. Technical Specifications
Output voltage
Output current
Operating voltage
Power frequency
Power consumption
Power output
Voltage stability (U) with 100% load swing
Current stability with 100% load swing
Voltage stability with ±10% AC voltage change
Current stability with ±10% AC voltage change
Ripple at nominal load
Display
Fuse F1
Fuse F2
Weight
Dimensions (W x H x D)
Operating temperature
Max. relative humidity
Storage temperature
3. Controls and Connections
Front
1. Backlit LCD
2. Keypad
3. Adjustment wheel
4. 4mm safety socket for negative connection (-)
5. 4mm safety socket for positive connection (+)
6. 4mm safety socket for ground connection
7. Power switch (on/off)
PSS2010 / PSS4005
PSS2010
0-20Vdc ; 10mV steps
0-10A ; 10mA steps
230Vac ±10%
max. ±300VA
max. ±200W
multi-line LCD with backlight
6.3A / 250V (slow) (order code FU6.3N)
1A / 250V (slow) (order code FU1N)
± 275x135x300mm
±80% non-condensing
-20→+60°C
- 3 -
PSS4005
0-40Vdc ; 10mV steps
0-5A ; 10mA steps
50Hz
≤10mV
≤5mA
≤0.05%
≤0.05%
±15mV rms
±3kg
0→40°C
VELLEMAN