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

Low Ripple Noise PMT Power Supply

  • Max Voltage: 2kVdc
  • Max Current: 2mA
  • Max Power: 4W
  • Continuous short circuit protection

Low ripple noise power supplies for photomultiplier (PMT)

TFH Series is a compact, ultra low ripple and well regulated high voltage power supply suitable for OEM or laboratory application. Electrostatic shielding is provided through 6-sided shielding. With arc and continuous short circuit protection for safe and reliable operation.

Features

  • Low ripple of 10 mVp-p
  • Low emission noise due to 6-sided shielding
  • External potentiometer or external control voltage programming
  • Continuous short circuit protection

Applications

Models

Positive polarity output
Model Input Voltage [Vdc] Output Minimum load Ripple
Voltage [kVdc] Current *
TFH-2P-12 12 V 0 to +2 kV 2 mA 480 kΩ 10 mVp-p
TFH-2P-15 15 V 0 to +2 kV 2 mA 480 kΩ 10 mVp-p
Negative polarity output
Model Input Voltage [Vdc] Output Minimum load Ripple
Voltage Current *
TFH-2N-12 12 V 0 to -2 kV 2 mA 480 kΩ 10 mVp-p
TFH-2P-15 15 V 0 to -2 kV 2 mA 480 kΩ 10 mVp-p

* As for 12 Vdc input type, add "12", or for 15 Vdc input type, add "15" to Model No. Example: TFH-2P-12

Note
Rated output current is not to be drawn at low output voltage range (Output current x Minimum load). Use at larger than minimum load.
This power supply is designed with adequate consideration for high voltage safety as an integrated power supply. Yet, please make sure to ground the case for further safety when using.

Specifications

For details, download the datasheet below.

Diagram

Connection Diagram

For details, download the datasheet below.

Dimensions

For details, download the datasheet below.

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