PRA

Power（W）：0.5,1,2,4,5,6,8,10
Maximum output voltage（KV）：1,3,5,6,8

introduction：

1. Up to ±8kv 25ms polarity reversing speed
2. Dprecision analog voltage and current monitors
3. High stability

SUMMARY

Wisman＇s PRA  modular high voltage power supply is ideal for OEM usage. It is specifically designed to meet the needs of applications requiring a hot switched reversible output voltage. The output polarity of the unit can be quickly and safely reversed via the Polarity Control Signal provided on the interface connecter. Both the output voltage and current are fully adjustable via ground referenced remote programming signals such that 0 to 10Vdc corresponds to 0 to 100% rated output voltage and current.   Remote motioning functionality is provided by voltage and current test points such that 0 to 10Vdc corresponds to 0 to 100% rated voltage and current. Additionally remote polarity and mode indicators provide a compre-hensive  overview of power supply operation.
     An optionalUSB 2.0、RS-232  or RS-485  is available .
TYPICAL  APPLICATIONS：
       Electrospinning
       Mass Spectrometry
       Capillary Electrophoresis
       Electrostatic Research
       DNA Analysis
       Microchip Electrophoresis
       Electrostatic Chuck (E-Chuck)
OPTIONS：
       USB          USB Interface          
       RS232      RS-232 Interface
       RS485      RS-485 Interface
       5VPM        0 to 5 Volt Programming and Monitor Scaling
SPECIFICATIONS：
        Input:
                 +24Vdc±10% .
        Output:
                 See“PRA  SELECTION TABLE” 
Polarity:
          Auto reversible via command
Power:
         10 watts, maximum
Voltage Regulation:
         Load: 0.01% of output voltage no load to full load.
         Line: ±0.01% for ±10% change in input voltage.  
Ripple:                      
         0.1% Vp-p
Stability:
         0.02% per 8 hours after 1/2 hour warm-up.
Temperature coefficient:
         25ppm
Environmental:
         Operational: 0°C to +40°C
         Storage: -40°C to +85°C
Humidity:
         10% to 85% RH, non condensing
Cooling:
          Free air Convection
Dimensions:
          0.98”H x 3.94”W x 4.96”D
        (25.00mm x 100.00mm x 126.00mm)
Interface Connector:
          25 pin male D connector