MPS20W Series
- Differential Input for Voltage Program
- Voltage and Current Controls
- Voltage and Current Monitors
- High Stability
- Ultra Low Ripple and Noise
- High Voltage Enable Control
Certifications & Compliance
Spellman’s new MPS20W series are a family of high voltage 20 Watt modules that provide output voltages ranging from 1kV to 20kV.
The MPS20W series are high performance products designed with Spellman’s hybrid topology of linear and switch mode power conversion techniques delivering lower noise with higher efficiency. The MPS20W series produces excellent ripple and stability performance specifications from a compact footprint. Additionally the MPS20W series features, as standard, a differential amplifier input for the voltage programming signal to improve immunity from external system noise and addressing any offset issues. Alternatively the output voltage may be pre-set by an internal potentiometer. A fully featured remote user interface is provided via 15-pin D-type connector as standard. The output voltage is arc and short circuit protected and the power input has a current limiter fitted.
Spellman’s proprietary HV technology coupled with SMT circuitry results in an ultra compact and lightweight module that is available as either a positive or negative supply that is ideal for OEM applications.
OPTIONS
VCC Variable Current Control
- 사양
- 모델
- 다운로드
사양
(Ref. 128064-001 REV. G)
- Input Voltage:
+24 Vdc, ±2Vdc - Input Current:
≤ 1.5 amps - Output Voltage:
7 models available from 1kV to 10kV - Output Polarity:
Positive or negative, specify at time of order - 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: ≤0.001% for 0 to full load
Ripple: See “model selection” table
Stability: ≤0.01% per hour, 0.02% per 8 hours after 1.0 hour warm up period.
Temperature Coefficient: ≤25ppm per degree C - Dimensions:
1-10kV 1.31˝ H x 3.74˝ W x 5.91˝ D (33.5mm x 95mm x 150mm)
15-20kV 1.31˝ H x 3.74˝ W x 7.28˝ D (33.5mm x 95mm x 185mm) - Weight:
1-2kV:
15.17 oz. (430g)
3-10kV:
25.76 oz. (730g)
15-20kV:
35.30 oz. (1000g) - Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File E227588. RoHS compliant
모델
MPS20W SELECTION TABLE
| Model | Output Voltage | Output Current | Ripple (Vpp) |
|---|---|---|---|
| MPS1*20/24 | 0-1kV | 20mA | <25mV |
| MPS2*20/24 | 0-2kV | 10 mA | <50mV |
| MPS3*20/24 | 0-3kV | 6.67mA | <75mV |
| MPS5*20/24 | 0-5kV | 4mA | <125mV |
| MPS10*20/24 | 0-10kV | 2mA | <125mV |
| MPS15*20/24 | 0-15kV | 1.33mA | <375mV |
| MPS20*20/24 | 0-20kV | 1mA | <500mV |
*Specify “P” for positive polarity or “N” for negative polarity.Custom units available.
다운로드
Typical applications:
- Photomultiplier Tubes
- Microchannel Plate Detectors
- Scintillators
- Mass Spectrometry
- Electron and Ion Beams
- Electrostatic Lenses
- Nuclear Instruments
- Electrostatic Printing
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