PCB mount (On-board) High Voltage Power Supplies RD series

  • RD series | High Voltage power supply PCB Mount (On-board) | Matsusada Precision
  • RD series | High Voltage power supply PCB Mount (On-board) | Matsusada Precision
  • RD series | High Voltage power supply PCB Mount (On-board) | Matsusada Precision
  • RD series | High Voltage power supply PCB Mount (On-board) | Matsusada Precision

RD series

High Power On-board Power Supply

  • Max Voltage:
    0.25kVdc to 6kVdc
  • Max Current:
    1mA to 120mA
  • Max Power:
    6W, 20W, and 30W
  • External VR or voltage for control
  • UL marking (All models)
  • CE marking (All models)

Ideal on-board module with various convenient features for OEM design

RD series is a compact on-board type power supplies with such high voltage and high power as maximum 6 kV@30 W. With our original and high efficiency switching power conversion techniques, we realized such high power in quite compact.

Features and Benefits

  • Ultra compact, High Power
  • Low ripple, High stability
  • High reliability
  • External VR or voltage for control
  • Plastic case is also available. (Option)
  • UL623368-1, CSA C222 No.62368-1-14 (C-UL) certified
  • CE marking (Low Voltage Directive)

Models

Positive polarity output

Model Output Ripple [ppm] Safety standards
Voltage [kV] Current [mA] Power [W]
RD6-0.25P 0.25 24 6 80 UL recognized component marks for canada and the united statesCE mark
RD20-0.25P 80 20 300 UL recognized component marks for canada and the united statesCE mark
RD30-0.25P 120 30 400 UL recognized component marks for canada and the united statesCE mark
RD30-0.4P 0.4 75 30 200 UL recognized component marks for canada and the united statesCE mark
RD6-0.5P 0.5 12 6 50 UL recognized component marks for canada and the united statesCE mark
RD20-0.5P 40 20 80 UL recognized component marks for canada and the united statesCE mark
RD30-0.5P 60 30 100 UL recognized component marks for canada and the united statesCE mark
RD6-1P 1 6 6 150 UL recognized component marks for canada and the united statesCE mark
RD20-1P 20 20 450 UL recognized component marks for canada and the united statesCE mark
RD30-1P 30 30 700 UL recognized component marks for canada and the united statesCE mark
RD6-2P 2 3 6 80 UL recognized component marks for canada and the united statesCE mark
RD20-2P 10 20 100 UL recognized component marks for canada and the united statesCE mark
RD30-2P 15 30 150 UL recognized component marks for canada and the united statesCE mark
RD6-4P 4 1.5 6 200 UL recognized component marks for canada and the united statesCE mark
RD20-4P 5 20 450 UL recognized component marks for canada and the united statesCE mark
RD30-4P 7.5 30 650 UL recognized component marks for canada and the united statesCE mark
RD6-6P 6 1 6 250 UL recognized component marks for canada and the united statesCE mark
RD20-6P 3.3 20 200 UL recognized component marks for canada and the united statesCE mark
RD30-6P 5 30 400 UL recognized component marks for canada and the united statesCE mark

Negative polarity output

Model Output Ripple [ppm] Safety standards
Voltage [kV] Current [mA] Power [W]
RD6-0.25N 0.25 24 6 80 UL recognized component marks for canada and the united statesCE mark
RD20-0.25N 80 20 300 UL recognized component marks for canada and the united statesCE mark
RD30-0.25N 120 30 400 UL recognized component marks for canada and the united statesCE mark
RD30-0.4N 0.4 75 30 200 UL recognized component marks for canada and the united statesCE mark
RD6-0.5N 0.5 12 6 50 UL recognized component marks for canada and the united statesCE mark
RD20-0.5N 40 20 80 UL recognized component marks for canada and the united statesCE mark
RD30-0.5N 60 30 100 UL recognized component marks for canada and the united statesCE mark
RD6-1N 1 6 6 150 UL recognized component marks for canada and the united statesCE mark
RD20-1N 20 20 450 UL recognized component marks for canada and the united statesCE mark
RD30-1N 30 30 700 UL recognized component marks for canada and the united statesCE mark
RD6-2N 2 3 6 80 UL recognized component marks for canada and the united statesCE mark
RD20-2N 10 20 100 UL recognized component marks for canada and the united statesCE mark
RD30-2N 15 30 150 UL recognized component marks for canada and the united statesCE mark
RD6-4N 4 1.5 6 200 UL recognized component marks for canada and the united statesCE mark
RD20-4N 5 20 450 UL recognized component marks for canada and the united statesCE mark
RD30-4N 7.5 30 650 UL recognized component marks for canada and the united statesCE mark
RD6-6N 6 1 6 250 UL recognized component marks for canada and the united statesCE mark
RD20-6N 3.3 20 200 UL recognized component marks for canada and the united statesCE mark
RD30-6N 5 30 400 UL recognized component marks for canada and the united statesCE mark

Specs

Metal case with buffered monitor [Only for CV Control]

Monitor Output voltage/current
  • 0 to +5 V/0% to 100% of output
  • Output imp.: 1kΩ
Output Control Voltage
  • 0 to +5 V/0% to 100% of output
  • Output imp.: ≥10 kΩ
  • External variable resistor of 5 kΩ
Current -

For more information on the general specifications, download the datasheet below.

Applications

Options

-LU: Plastic Case with Buffered Monitor [CV/CC Control]

Monitor Output voltage/current
  • 0 to +4.64 V/0% to 100% of output
  • Output imp.: 1 kΩ
Output Control Voltage/current
  • 0 to +4.64 V/0% to 100% of output
  • Output imp.: more than 10 kΩ
  • External variable resistor of 100 kΩ

When there is no mention in particular, the accuracy is ±2% F.S.

Below optional models are also available. Please contact our sales office for details.

  • Plastic Case without buffered monitor
  • Plastic Case equipped with monitor output, output control, and buffered monitor (This specification is different from -LU optional model.)

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