K12-R series

Output up to ±30kV 12W

k12-r.pdf

CO Series Digital Control Interfaces

co.pdf
high-voltage-supply K12-R

Applications:

  • Electron Beam / Ion Beam
  • MASS Spectrometry
  • Electron Microscope
  • Electrophoresis / Bio
  • Precise HV Inspection


Features:

  • Output polarity change by external signal
  • High stability 0.001%/5min
  • Ultra low noise
  • Output voltage monitor
  • Constant current control option
  • Ideal for SEM · MASS

High voltage power supplies with reversible polarity.
Ultra low ripple and high stability.
The output voltage polarity controllable by a TTL compatible input signal.
The output voltage value can be controlled by an external control voltage of 0 to 10 volt.
Output voltage / current monitor 0 to 10 volt.
Protected against overvoltage and short circuit.

Model Output Voltage Output Current
K12-10R 0 - ±10kV 1200µA
K12-15R 0 - ±15kV 800µA
K12-20R 0 - ±20kV 600µA
K12-30R 0 - ±30kV 400µA
 
SPECIFICATIONS
 
Input Voltage: +24VDC ±1VDC
Input Current: 1.3A typ.
Output Control: 0VDC to 10VDC
Reverse Polarity Control: TTL (reversing time: 1.2s typ)
Line Regulation: ±0.001% of max for ±1V input change
Load Regulation: ±0.001% of max for 50% to 100% load change
Stability: 10ppm/5min,
50ppm/h (after 3h warm-up),
100ppm/h (after ½h warm-up)
Temperature Coef.: 25ppm/°C
Output Monitor: Voltage: 0VDC to 10VDC
Current: 0VDC to 10VDC
Protection: Overvoltage and short circuit
Operating Temp: 0°C to +40°C
Storage Temp: -20°C to +60°C
Accessory: HV flying lead with HV PLUG
(1m length)
Mating signal connector
(15pin female D-type)
 		  
OPTIONS
 
LCs CV/CC Control (automatic crossover)
Control mode (CV/CC) status output
With reference voltage external potentiometer can be used

Local potentiometer for CV/CC

 

Note: These specifications are at the maximum rated output after a warm-up period.
*Specifications are subject to change without notice