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  • K7 series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • K7 series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision

HIGH STABILITY AND LOW NOISE HIGH VOLTAGE POWER SUPPLY

  • Voltage range: 10kV to 30kV
  • Current: 250µA to 700µA
  • Power: 7W

High-Performance High Voltage Power Supply Modules

The K7 series is a compact high voltage (HV) power supply module featuring ultra-low noise and extremely stable output with a 7-watt output. This high performance is ideal for Scanning Electron Microscopy (SEM) and Mass Spectrometry (MS) applications. This HV power supply solution provides unmatched performance in biasing, deflecting, or focusing electron or ion beams, thereby enhancing the performance of your products.

FEATURES AND BENEFITS

  • Ideal for Scanning Electron Microscopes (SEM) and Mass Spectrometry (MS)
  • High stability 0.001%/5 min
  • Ultra-low noise: 0.001% p-p
  • Output voltage and current monitoring

APPLICATIONS

Models

Positive polarity
Model Output voltage [kV] Output current [µA] Ripple [p-p]
K7-10P 0 to 10 kV 700 µA 100 mV
K7-15P 0 to 15 kV 450 µA 150 mV
K7-20P 0 to 20 kV 350 µA 200 mV
K7-30P 0 to 30 kV 250 µA 300 mV
Negative polarity
Model Output voltage [kV] Output current [µA] Ripple [p-p]
K7-10N 0 to 10 kV 700 µA 100 mV
K7-15N 0 to 15 kV 450 µA 150 mV
K7-20N 0 to 20 kV 350 µA 200 mV
K7-30N 0 to 30 kV 250 µA 300 mV

Specifications

Input voltage
24 Vdc
Output voltage control
External 5 kΩ potentiometer or external control voltage (Vcon-in) 0 to +10 Vdc
For details, download the datasheet below.

Options

Additional Accessory

Assembled input connector with 0.25 meters flying leads

CN8R: Assembled input connector with 0.25 meters flying leads

Diagram

Connection diagram

For details, download the datasheet below.

Dimensions

10kV, 20kV output models: 160 x 100 x 38mm (6.30" x 3.94" x 1.49")
20kV, 30kV output models: 185 x 120 x 43mm (7.28" x 4.72" x 1.69")

For details, download the datasheet below.

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High Voltage Power Supplies (Chassis mount/PCB mount)