High Voltage Power Supply | TM series | Matsusada Precision (2024)

  • High Voltage Power Supply | TM series | Matsusada Precision (1)
  • High Voltage Power Supply | TM series | Matsusada Precision (2)

PMT MODULAR
HIGH VOLTAGE POWER SUPPLY

  • Voltage range: 0.8 to 3 kV
  • Current: 0.5 to 2 mA
  • Power: 1.5 W
  • Suitable for various OEM
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Photomultiplier Tube (PMT) power supply module

TM Series is a compact, ultra-low ripple, well-regulated high voltage power supply suitable for various OEM or laboratory applications. This high voltage power supply module's full metal shielding for electromagnetic radiation. All models have arc and continuous short circuit protection circuits for safe and reliable operation.

FEATURES AND BENEFITS

  • PCB mountable
  • Low ripple, high stability, and well-regulated output
  • Low noise due to Full metal shielding
  • A wide range of input voltage (+11 Vdc to +16 Vdc)
  • Variable output voltage by external potentiometer or control voltage
  • Arc and continuous short-circuit protection

APPLICATIONS

  • Photomultiplier Tubes (PMT)
  • Electron Multiplier (EM)
  • Geiger Mueller Tubes (GM Tubes)
  • Microchannel Plate (MCP)/Image Intensifier (I.I.)
  • Radiation Detection
  • Electrostatic Lenses
  • MASS Spectrometry (MS)
  • Gas Chromatography
  • Nuclear Instruments
  • Flat Panel Detector (FPD)

Models

Positive polarity output

ModelOutputRipple [mVp-p]
Voltage [kVdc]Current [mA]Minimum load [MΩ]
TM-0.8P0 to 0.8 kV2 mA0.2 MΩ2 mVp-p
TM-1.1P0 to 1.1 kV1.5 mA0.37 MΩ
TM-1.5P0 to 1.5 kV1 mA0.75 MΩ3 mVp-p
TM-2P0 to 2 kV0.8 mA1.25 MΩ7 mVp-p
TM-3P0 to 3 kV0.5 mA3 MΩ20 mVp-p

Negative polarity output

ModelOutputRipple [mVp-p]
Voltage [kVdc]Current [mA]Minimum load [MΩ]
TM-0.8N0 to -0.8 kV2 mA0.2 MΩ2 mVp-p
TM-1.1N0 to -1.1 kV1.5 mA0.37 MΩ
TM-1.5N0 to -1.5 kV1 mA0.75 MΩ3 mVp-p
TM-2N0 to -2 kV0.8 mA1.25 MΩ7 mVp-p
TM-3N0 to -3 kV0.5 mA3 MΩ20 mVp-p

Specifications

For details, download the datasheet below.

Options

-L2S

•Output voltage monitor (voltage divider ratio: 1000:1, accuracy: 2%)
Use a measuring instrument with an input impedance of 10 MΩ or more.

•External output ON/OFF
Output can be controlled ON/OFF by a contact signal.

-L2STc

•Output voltage monitor (voltage divider ratio: 1000:1, accuracy: 2%)
Use a measuring instrument with an input impedance of 10 MΩ or more.

•External output ON/OFF
Output can be controlled ON/OFF by a contact signal.

•Temperature coefficient 25ppm/°C

How to Order

When ordering options, please add the option name above after the model name.
<Example> TM-2P-L2S, TM-3P-L2STc

Diagram

Connection diagram

For details, download the datasheet below.

Dimensions

For details, download the datasheet below.

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High Voltage Power Supply | TM series | Matsusada Precision (3)

TM series Datasheet

Date: 2023-12-25 rev.10
PDF (825 KB)

Download

High Voltage Power Supply | TM series | Matsusada Precision (4)

High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide

Date: 2023-07-31 Rev. 06
PDF (6,757 KB)

Download

High Voltage Power Supply | TM series | Matsusada Precision (5)

High Voltage Power Supply Modules PCB mountable type Selection Guide

Date: 2024-02-05 rev.06
PDF (2,391 KB)

Download

High Voltage Power Supply | TM series | Matsusada Precision (6)

Safety and Usage of High voltage Power supply

Date: 2023-07-27 rev. 03
PDF (602 KB)

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High Voltage Power Supply | TM series | Matsusada Precision (7)

TM series 3D MODELS (STEP, IGES)

Date: 2024-03-11
ZIP (70 KB)

Download

High Voltage Power Supply | TM series | Matsusada Precision (8)

TM series (-L2s option model) 3D MODELS (STEP, IGES)

Date: 2024-03-19
ZIP (69 KB)

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High Voltage Power Supply | TM series | Matsusada Precision (9)

TM series Datasheet

Date: 2023-12-25 rev.10
PDF (825 KB)

High Voltage Power Supply | TM series | Matsusada Precision (10)

High Voltage Power Supplies -For MASS SPECTROMETRY- Selection Guide

Date: 2023-07-31 Rev. 06
PDF (6,757 KB)

High Voltage Power Supply | TM series | Matsusada Precision (11)

High Voltage Power Supply Modules PCB mountable type Selection Guide

Date: 2024-02-05 rev.06
PDF (2,391 KB)

High Voltage Power Supply | TM series | Matsusada Precision (12)

Safety and Usage of High voltage Power supply

Date: 2023-07-27 rev. 03
PDF (602 KB)

High Voltage Power Supply | TM series | Matsusada Precision (13)

TM series 3D MODELS (STEP, IGES)

Date: 2024-03-11
ZIP (70 KB)

High Voltage Power Supply | TM series | Matsusada Precision (14)

TM series (-L2s option model) 3D MODELS (STEP, IGES)

Date: 2024-03-19
ZIP (69 KB)

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Products to be used in combination

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High Voltage Power Supply | TM series | Matsusada Precision (2024)

FAQs

What is the highest voltage for a PSU? ›

Typical output voltages for high voltage power supplies are 1kV to 360kV, although ranges of 62V to 500kV are offered.

Is it possible for a PSU to be too powerful? ›

There is no truth to the myth that a large wattage power supply will force too much power into your devices causing overheating and burnout. The power supply will only provide the needed wattage. For example, a device that needs 50 watts will only get 50 watts from a 250 watt supply, not the entire 250 watts.

Can high voltage damage PSU? ›

Final Thoughts on What Happens if You Use a Higher Voltage Power Supply. Precision is paramount in the world of power supply. Using an incorrect voltage, especially one that's too high, can have severe consequences from physical damage to unexpected operational disruptions.

How many volts can a human sustain? ›

Assuming a steady current flow (as opposed to a shock from a capacitor or from static electricity), shocks above 2,700 volts are often fatal, with those above 11,000 volts being usually fatal, though exceptional cases have been noted.

Can a human survive 10,000 volts? ›

It's The Current That Kills

Offhand it would seem that a shock of 10,000 volts would be more deadly than 100 volts. But this is not so! Individuals have been electrocuted by appliances using ordinary house currents of 110 volts and by electrical apparatus in industry using as little as 42 volts direct current.

How many volts is lightning? ›

Weather.gov > Safety > How Powerful Is Lightning? A typical lightning flash is about 300 million Volts and about 30,000 Amps. In comparison, household current is 120 Volts and 15 Amps.

What is maximum supply voltage? ›

The absolute maximum rated supply voltage is the maximum voltage that can be supplied between the positive supply (VCC) and negative supply (VEE) pins without causing characteristics degradation or damage to the internal circuit.

What is the highest wattage for a PSU? ›

  • 1800 watts is the circuit limit for most united states households.
  • Most PSU only go up to 1600 so that other devices can share the circuit (monitor, desk lamp, phone charger, etc)
  • However there are PSU that go even higher such as 2000 watts, but they need to be connected to a high voltage circuit.
Sep 18, 2023

Can PSU wattage be too high? ›

Technically, having a power supply with a higher wattage than your system requires is not detrimental.

Is A 1000 PSU overkill? ›

1000w will be fine in fact to a point of overkill but with GPU's and CPU's getting more and more power hungry every generation a decent platinum 1000w PSU (corsair is my go to PSU) is going to last for a few upgrades anyway so money spent now is money saved later !!

References

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