PMTシリーズ
- 500V～7.5kV @ 1.9～4ワット
- 低コストのモジュール式設計
- 優れた安定性と定電圧性
- 定ノイズ、低リップル
- CE準拠、UL認証、RoHS準拠
*注: すべての仕様は予告なく変更される場合があります。最新版についてはこのデータシートの英語PDFをご覧ください。
DC-DC 高電圧電源
BertanブランドPMTモジュラーDC高圧電源装置は安定した、 7.5kVまでの固定極性出力が得られ、低圧DC入力電圧で電力を 得ています。これらの完全密閉型モジュールは独自のリニア電力 変換技術を用いて特別に設計され、優れた低リップルおよびノイ ズが得られます。
PMTは精密なアプリケーションであるフォトマルチプライヤ、 半導体検出器、超音波振動子等に理想的な製品です。
出力電圧はローカルの内部ポテンショメータまたはお客様の準 備されるグランド・リファレンス信号をリモート・コントロール としてそれらのいずれかを用いてコントロール可能です。さらに、 グランド・リファレンス出力電圧モニタ信号が得られます。 PMT DC高圧電源は単一の正負電圧源、またはスプリット正／負極電圧源の いずれかから電力供給され、アプリケーションに柔軟性を持たせ ます。
用途
- フォトマルチプライヤ
- 超音波振動子
- 半導体検出器
Specifications
(Ref. 128040-001 REV. W)
Input Voltage:
Option 1: +24Vdc to +30Vdc @ 400mA
Option 3: ±12Vdc to ±18Vdc @ 400mA
specify “-1” (option 1) or “-3” (option 3) when ordering
Efficiency:
˜50%, typical
Output Polarity:
Positive or negative, specify at time of order
Output Voltage:
See “model selection” table
Output Current:
See “model selection” table
Output Power:
1.875W, 2W, 2.5W, 3W, 4W
Voltage Regulation:
Line: ±0.001% of rated output voltage for a
+1% input line change
Load:±0.001% of rated output voltage for a
full load change
Ripple:
See “model selection” table
Stability:
≤ 0.005% per hour, 0.02% per 8 hours, after a 1/2 hour warm up
Accuracy:
Remote Programming ±(2% of setting, +0.5% of maximum) Voltage Monitor ±2%
Temperature Coefficient:
≤ 50ppm/°C
Arc/Short Circuit:
All units are fully arc and short circuit protected and will limit continuous short circuit output current to less than 150% of maximum rated output current.
Operating Temperature
0°C to +50°C
Storage Temperature:
-40°C to +85°C
Humidity:
20% to 85% RH, non-condensing
Interface Connector:
12 position card edge connector, mate provided with unit
Output Connector:
A captive 24. (610mm) of RG-59B/U shielded cable, unterminated is provided
Cooling:
Convection cooled.
Dimensions:
3.875.W X 1.25.H X 6.3125.D (98mm x32mm x 160mm)
Weight:
≤ 2.0 pounds (0.9kg)
Regulatory Approvals:
Designed to meet EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized File E148969. RoHS compliant.
MODEL SELECTION TABLE
| Model | Output Voltage | Output Current | Ripple (Vpp) |
|---|---|---|---|
| PMT-05C-P,N | 0 to 500V | 0 to 8mA | 5mV |
| PMT-10C-P,N | 0 to 1kV | 0 to 4mA | 4mV |
| PMT-20C-P,N | 0 to 2kV | 0 to 2mA | 2mV |
| PMT-30C-P,N | 0 to 3kV | 0 to 1mA | 6mV |
| PMT-50C-P,N | 0 to 5kV | 0 to 0.5mA | 10mV |
| PMT-75C-P,N | 0 to 7.5kV | 0 to 0.25mA | 100mV |
Specify “P” for positive polarity or “N” for negative polarity
INTERFACE CONNECTOR
| Model | Output Voltage | Option 1 Pin Number | Option 3 Pin Number |
|---|---|---|---|
| + Power Input | +24Vdc to +30Vdc or +12Vdc to +18Vdc | 3&4 | 3 & 4 & 5 |
| -Power Input | -12Vdc to -18Vdc | n/a | 2 & 6 |
| Ground | Ground | 1 & 12 | 1 & 12 |
| Voltage Monitor | See Voltage Monitor Table | 11 | 11 |
| +9Vdc Reference | +9.0Vdc, 10mA maximum | 10 | 10 |
| Voltage Program Input | 0 to 9Vdc = 0 to 100% rated output, 100kΩ Zin | 8 | 8 |
| Local Voltage Program | Internal program potentiometer wiper, 0 to 9Vdc | 9 | 9 |
VOLTAGE MONITOR TABLE
| Model | Signal Voltage | Signal Impedance |
|---|---|---|
| PMT-05C-P,N | 0 to 5 volts | 50k ohms |
| PMT-10C-P,N | 0 to 1 volts | 10k ohms |
| PMT-20C-P,N | 0 to 2 volts | 25k ohms |
| PMT-30C-P,N | 0 to 3 volts | 30k ohms |
| PMT-50C-P,N | 0 to 5 volts | 100k ohms |
| PMT-75C-P,N | 0 to 7.5 volts | 200k ohms |
Note: The Voltage Monitor polarity matches the
high voltage output polarity
Tables & Diagrams
DIMENSIONS: in.[mm]
TOP VIEW
BOTTOM VIEW
FRONT VIEW
Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.
