HIGH VOLTAGE POWER SUPPLIES
for Photomultiplier Tubes (PMT)
- Voltage range: 0.35 to 2 kVdc
- Current: 2.5 to 14 mA
- Max Power: 5 W
- High stability 0.01%/h
High power 5w in compact body
Our high voltage power supply offers a leading 5 W high power performance in compact body PCB mount (on-board) type. TD series is necessary for linearity improvement of the output signal when the photon detector of a high pulse is input into the Photomultiplier Tubes (PMT).
Furthermore, the optimum design of the high power output is suitable for parallel drive in photomultipliers. With such excellent features available on the TD series, the ripple that directly affects the signal-to-noise ratio (SNR, S/N) can be controlled, and the radiation noise will also be reduced.
FEATURES AND BENEFITS
- High power 5 W for PMT
- Designed for more reliable performance
- High stability 0.01%/Hr, Temperature coefficient 0.01%/°C
- Complete protection circuit (including continuous output short-circuit protection)
- Low ripple 30 mVp-p (0.35 kV output)
- Full protection circuit (continuous output short-circuit protection, etc.)
- High reliability with all solid-state design (Non-aluminum electrolytic capacitor)
APPLICATIONS
- Gas Chromatography
- Geiger Muller Tube (GM Tube)
- Microchannel Plate (MCP)/Image Intensifier (I.I.)
- Nuclear Instruments
- Photomultiplier Tube (PMT)
Models
| Model | Output | Ripple [mVp-p (typical)] | |
|---|---|---|---|
| Voltage [kVdc] | Current [mA] | ||
| TD-0.35P | 0 to +0.35 kV | 14 mA | 30 mVp-p |
| TD-0.5P | 0 to +0.5 kV | 10 mA | 40 mVp-p |
| TD-0.8P | 0 to +0.8 kV | 6 mA | 50 mVp-p |
| TD-1.1P | 0 to +1.1 kV | 4.5 mA | 60 mVp-p |
| TD-1.5P | 0 to +1.5 kV | 3.3 mA | 80 mVp-p |
| TD-2P | 0 to +2 kV | 2.5 mA | 100 mVp-p |
| Model | Output | Ripple [mVp-p (typ.)] | |
|---|---|---|---|
| Voltage [kVdc] | Current [mA] | ||
| TD-0.35N | 0 to -0.35 kV | 14 mA | 30 mVp-p |
| TD-0.5N | 0 to -0.5 kV | 10 mA | 40 mVp-p |
| TD-0.8N | 0 to -0.8 kV | 6 mA | 50 mVp-p |
| TD-1.1N | 0 to -1.1 kV | 4.5 mA | 60 mVp-p |
| TD-1.5N | 0 to -1.5 kV | 3.3 mA | 80 mVp-p |
| TD-2N | 0 to -2 kV | 2.5 mA | 100 mVp-p |
Specifications
- Input voltage
- 10.8 to 16.5 Vdc or 22.8 to 25.2 Vdc (option)
- Output voltage control
- External 5 kΩ potentiometer or external control voltage (Vcon-in) 0 to 5 Vdc
Options
- -24
-
Input voltage/current +24 Vdc ±5%/300 mA (typical), Max instantaneous input voltage: +27 Vdc
How to Order
Add "-24" to the Model number at time of order.
<Example> TD-1.5P-24
Diagram
Connection Diagram
For details, download the datasheet below.
Dimensions
60.0 x 40.0 x 19.5mm (2.36" x 1.57" x 0.77")
For details, download the datasheet below.
Download
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-
TD series Datasheet
Date: 2025-06-04 rev.11
PDF (1,139 KB)
-
Safety and Usage of High voltage Power supply
Date: 2025-09-08 rev 04
PDF (602 KB)
-
High Voltage Power Supply Modules PCB mountable type Selection Guide
Date: 2025-06-30 rev.11
PDF (4,017 KB)
-
TD 3D MODELS (STEP, IGES)
Date: 2025-04-25
ZIP (61 KB)
Login Required
-
TD series Datasheet
Date: 2025-06-04 rev.11
PDF (1,139 KB)
-
Safety and Usage of High voltage Power supply
Date: 2025-09-08 rev 04
PDF (602 KB)
-
High Voltage Power Supply Modules PCB mountable type Selection Guide
Date: 2025-06-30 rev.11
PDF (4,017 KB)
-
TD 3D MODELS (STEP, IGES)
Date: 2025-04-25
ZIP (61 KB)
On this website, we provide only the latest versions of information and instruction manuals for our products. Therefore, the newest versions of manuals on the website may differ from those that came with products you purchased in the past.
