MPS DC-DC 高圧電源 (featured)

MPSシリーズ

  • 電圧プログラム用差動入力
  • オプションのRS-232/RS-485コントロール
  • 電圧、電流モニターとコントロール
  • 高安定度、超低リップルとノイズ
  • CEマーク、UL61010A-1承認

*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。

CE ROHS RUマーク

10W DC高圧電源

MPSシリーズは、10Wで1kV〜30kVの直流電圧を供給する高圧モジュールです。

MPSシリーズは、スペルマン社のリニアとスイッチ・モード電 力変換技術の複合トポロジを駆使して設計された高性能製品で、 高効率を備える一方でノイズを低減しコンパクトなフットプリン トにより優れたリップルおよび高安定特性を提供します。また、 電圧プログラミング信号用差動アンプ入力を特徴とし、外部シス テムのノイズイミュニティを改善し、オフセットでの課題を処理 します。これに代わる方法として、出力電圧を内部ポテンショメー タでプリセットすることも可能です。

RS-232またはRS-485デジタルインターフェースもオプションとして利用できます。標準のアナログとオプションのデジタルコントロールは、どちらも15ピンのDタイプコネクタ経由で利用可能です。

SMT回路と組み合わせたスペルマン独自の高圧テクノロジーにより、OEMアプリケーションに最適な、正極または負極の電源として利用可能な、超コンパクトで軽量なモジュールが実現しました。

用途

  • フォトマルチプライヤ
  • マイクロ・チャネル・プレート検知器
  • 電子マルチプライヤ検知器
  • シンチレータ
  • 質量分析
  • 電子およびイオンビーム
  • 静電レンズ 核計測 静電印刷

CE RU Marking

Specifications

(Ref. 128033-001 REV. T)

Input Voltage:

+24 Vdc, ±2Vdc  

Input Current:

≤ 1 amp maximum  

Output Voltage:

9 models available from 1kV to 30kV

Output Polarity:

Positive or negative, specify at time of order 

Power:

10 watts, maximum

Voltage Regulation: 

Line: ≤ 0.001% of rated output voltage over specified input voltage

Load: ≤ 0.001% of rated output voltage for full load change

Current Regulation (VCC Option):

Line: ≤ 0.01% for 1V input voltage change under any load conditions

Load: ≤ 0.01% for full load to short circuit

Ripple:

See “model selection” table

Stability:

≤ 0.007% per hour, 0.02% per 8 hours after 1.0 hour warm up period.

≤ 0.05% per 1000 hours after 1.0 hour warm up period (HS option)

Temperature Coefficient:

≤ 25ppm per degree C

≤ 10ppm per degree C (HS option)

Environmental:

Temperature Range:

Operating: 0°C to 50°C

Storage: -35°C to 85°C

Humidity:

20% to 85% RH, non-condensing

Cooling: 

Convection cooled

Dimensions:

1-10kV:  1.18. H X 2.75. W X 5.12. D (30mm x 70mm x 130mm)

15-20kV: 1.18. H X 2.75. W X 6.49. D (30mm x 70mm x 165mm)  

30kV:       1.37. H X 2.95. W X 8.47. D (65mm x 75mm x 215mm)  

Weight:

1-3kV:  9.88 oz. (280g)  

5-10kV:  14.82 oz. (420g)  

15-20kV: 22.92 oz. (650g)

30kV:    35.51 oz. (950g)

Interface Connector:

15 pin male D connector

Output Connectors:

A captive 39.4˝ (1 meter) long shielded HV cable is provided

Regulatory Approvals:

UL recognized component (RC), File E354595. Compliant to EC/UL 61010-1 Safety requirements for electrical equipment for measurement, control and laboratory use; CAN/CSA-C22.2 No.61010-1. CE marked to EN 61010-1. UKAS marked to BS EN 61010-1. RoHS compliant.

As the unit is designed for incorporation within the users system it is not tested against any specific EMC standards. The user will need to take sensible EMC precautions when designing the unit in and verify the overall system EMCperformance against any relevant standards.

Options:

VCC - Variable Current Control

HS - High Stability

DCC 2 - RS-232

DCC 4 - RS-485

Note: It is not possible to supply the unit with both full HS and DCC options

MPS ANALOG INTERFACE— 15 PIN D CONNECTOR (NON-DCC UNITS)

Pin Signal Signal Parameters
1 Power/Signal Ground Ground (also used as analog signal ground on 1kV to 10kV units)
2 +24Vdc Input +24Vdc @ 1 amp maximum
3 Voltage Monitor Output 0 to 10Vdc=0 to 100% Rated Output ±2%, Zout =10kΩ
4 Local Programming Potentiometer Wiper Output Potentiometer connected to +10Vdc (accuracy: 0.2%) and ground, 0 to 10Vdc adjustable wiper output provided
5 Voltage Program Input 0 to 10Vdc=0 to 100% Rated Output ±2%, Zin=10MΩ
6 Voltage Program Differential Amplifier Output 0 to 10Vdc=0 to 100% Rated Output, Zout =10kΩ
7 Voltage Program Differential Amplifier Input—Positive 0 to 10Vdc differential between pin 7 and pin 9 = 0 to 100% of rated output, diode clamped to ground, Zin =38kΩ
8 Current Monitor Output 0 to 10Vdc = 0 to 100% Rated Output ±2%, Zout =10kΩ
9 Voltage Program Differential Amplifier Input—Negative 0 to 10Vdc differential between pin 7 and pin 9 = 0 to 100% of Rated Output, diode clamped to ground, Zin =38kΩ
10 No Connection No Connection
11 Current Program Input Standard: Internally connected to provide 110% fixed current limit VCC Option: 0 to 10Vdc=0 to 100% Rated Output ±2%, Zin=1MΩ
12 Enable Input Low = Enable, TTL, CMOS, Open Collector Compliant
13 Internal Connection No Connection
14 Vref (/HS unit only) +10V ultra high stability reference output. Accuracy: 0.05%, temperature coeff. <5ppm/°C On standard units the reference voltage is available on pin 4
15 Analog Signal Ground (15kV to 20kV units) Analog Signal Ground (No connection for (1kV to 10kV units)

MPS DIGITAL INTERFACE— 15 PIN D CONNECTOR (DCC UNITS)

Pin Signal Signal Parameters
1 Power/Signal Ground  Ground
2 +24Vdc Input  +24Vdc @ 1 amp maximum
3 No Connection  No Connection
4 Local Programming Potentiometer Wiper Output Potentiometer connected to +10Vdc and Ground, 0 to 10Vdc adjustable wiper output provided
5 No Connection No Connection
6 No Connection No Connection
7 No Connection No Connection
8 No Connection No Connection
9 No Connection No Connection
10 No Connection No Connection
11 No Connection No Connection
12 Enable Input Low = Enable, TTL, CMOS, open collector compliant
13 No Connection No Connection
14 TxD Transmit data (output) with respect to ground (pin 1)
15 RxD Receive data (input) with respect to ground (pin 1)

Notes: 1.) The DCC option operated via a simple ASCII protocol. Contact us for more information.
           2.) The HS and DCC option cannot be offered together 

MPS SELECTION TABLE

Model Output Voltage Output Current Ripple (Vpp)
MPS1*10/24 1kV 10mA <10mV
MPS2*10/24 2kV 5.00 mA <20mV
MPS2.5*10/24 2.5kV 4.00 mA <25mV
MPS3*10/24 3kV 3.3mA <25mV
MPS5*10/24 5kV 2mA <30mV
MPS10*10/24 10kV 1mA <50mV
MPS15*10/24 15kV 0.66mA <100mV
MPS20*10/24 20kV 0.5mA <150mV
MPS30*10/24 30kV 0.33mA <250mV

*Specify “P” for positive polarity or “N” for negative polarity. Custom units available.

How To Order:
MPSXX*10/24/YYY
where: XX is the Output voltage (see selection table) * is the polarity: P for positive / N for negative YYY is the option: VCC / HS / DCC2 / DCC4

Tables & Diagrams

DIMENSIONS: in.[mm]

1-20kV

FRONT VIEW

MPS High Voltage Power Supply (Image 2) 

BOTTOM VIEW

 MPS High Voltage Power Supply (Image 4)

SIDE VIEW

MPS High Voltage Power Supply

30kV

FRONT VIEW

MPS High Voltage Power Supply (Image 3)

BOTTOM VIEW

MPS High Voltage Power Supply (Image 5)

SIDE VIEW

MPS High Voltage Power Supply (Image 7)