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  • HPMS series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS-1N series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS-1N-L2B series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS-1.25N/1.8N series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS-1N series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS-1N-L2B series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision
  • HPMS-1.25N/1.8N series | High Voltage power supply Module (Chassis Mount) | Matsusada Precision

PMT SOCKET POWER SUPPLY

Socket type High Voltage Power Supply for Photomultiplier Tube (PMT)

HPMS-1N-L2B/HPMS-1N is a reliable, high-performance power supply with a socket designed for Ø: 1-1/8 inches (28 mm) PMTs. Technological precision is also achieved in this compact power supply with a conventional bleeder circuit.

HPMS-1.25N/1.8N is a reliable, high-performance power supply with a socket designed for Ø: 1-1/2 inches (38 mm) PMTs.
Matsusada offers the proprietary technology of low noise and high stability in the integrated design of the socket and high-voltage power supply.

FEATURES

HPMS-1N-L2B

  • For 28 mm (1-1/8in.) side-on PMT
  • Socket with built-in H.V. Power Supply and voltage divider
  • Compact, easy operation
  • High voltage output controlled by external voltage control

HPMS-1N

  • For 28 mm (1-1/8in.) side-on PMT
  • Socket with built-in H.V. Power Supply and voltage divider
  • Compact, easy operation
  • High voltage output controlled by external voltage control
  • With voltage monitor and flange

HPMS-1.25N/1.8N

  • For 1-1/8 inches (28 mm) side-on PMT
  • Socket with built-in high voltage power supply and voltage divider
  • High voltage output controlled by external voltage control

APPLICATIONS

Models

Model Output Voltage Ripple Size [inch(mm)] PMT type
HPMS-1N 0 to -1.0 kVdc Less than 1 mVp-p Φ: 1.38(35) × L: 2.09(53) Hamamatsu R928
HPMS-1N-L2B 0 to -1.0 kVdc Φ: 1.18(30) × L: 2.4(61) Hamamatsu R928
HPMS-1.25N 0 to -1.25kVdc Less than 100 mVp-p Φ: 1.73(44) × L: 2.25(57) Hamamatsu R980
HPMS-1.8N 0 to -1.8kVdc Hamamatsu R580

Specifications

For details, download the datasheet below.

Options

-L2

Voltage monitor output, 0 to -1V
(output impedance 15.2 kΩ typ)
Compatible model: HPMS-1N

Voltage monitor output 1/1000
Compatible model: HPMS-1.25N/HPMS-1.8N

Diagram

Internal Connection

For details, download the datasheet below.

Dimensions

For details, download the datasheet below.

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High Voltage power supplies (Chassis mount/PCB mount)