MS Series
- Low Cost
- Output Voltages up to 3kV
- 3 Watts Power Rating
- Positive or Negative Polarity
- Arc and Continuous Short Circuit Protected
- Low Stored Energy
- High Reliability
- Internal 5V Reference
- OEM Customization Available
Certifications & Compliance
3W DC-DC High Voltage Power Supplies
Spellman’s MS Modules have been designed for printed circuit board mounting with high reliability, small size and light weight. The MS 3W modules provide well regulated, low ripple, high stability output voltages ranging from 300V to 3kV in a versatile, compact and cost-effective design. The modules incorporate remote control and arc & short-circuit protection. Radiated pickup is eliminated by sealing each module in an aluminum enclosure.
TYPICAL APPLICATIONS
Photomultiplier Tubes
Precision Lenses
Image Intensifiers
Nuclear Instruments
Spectroscopy
Options
- Isolated Input to Output
- Maximum Isolation Voltage:
- 40V for units ≤1kV
- 100V for units >1kV
- Note: this option is only available for certain models, please consult Spellman for availability.
- 사양
- 모델
- 주문 방법
- 다운로드
사양
- Input Voltage:
+12Vdc ±1V. - Input Current:
< 0.65A at full output. - Output Voltage:
Continuously adjustable over each entire range Models available in either positive or negative polarity. See table for voltage ranges. - Voltage Regulation:
Line: 0.005% for input change of 1V. (<0.01% for MS0.3 units)
Load: 0.05% for 100μA to full load change at maximum voltage. (<0.1% for MS0.3 units) - Ripple: See Models table
- Temperature Coefficient: 50ppm/°C typical.
- Stability: < 0.05%/8 hrs at constant operating conditions after one hour warm-up.
- Dimensions:
Units ≤1kV:
.87”H x 2.1”W x 3.1”D (23mm x 53mm x 78mm).
Units >1kV:
1.1”H x 2.36”W x 4.2”D (28mm x 60mm x 106mm). - Weight:
Units ≤ 1kV:
0.2lb (80g).
Units >1kV:
0.4lb (160g). - Regulatory Approvals:
Compliant to EEC Low Voltage Directive. UK Conformity Assessed. RoHS Compliant.
모델
| Output Voltage (V) | Output Current (mA) | Ripple V (p‑p) | Model |
|---|---|---|---|
| 300 | 10 | 0.05 | MS0.3*12/C |
| 500 | 6 | 0.05 | MS0.5*12/C |
| 750 | 4 | 0.075 | MS0.75*12/C |
| 1000 | 3 | 0.10 | MS1*12/C |
| 1500 | 2 | 0.15 | MS1.5*12/C |
| 2000 | 1.5 | 0.20 | MS2*12/C |
| 2500 | 1.2 | 0.25 | MS2.5*12/C |
| 3000 | 1 | 0.30 | MS3*12/C |
주문 방법
| How to Order: |
|---|
|
MSXX*12/C/I Note: For specific model and option availability across the range, please consult Spellman Sales Examples: MS2P12/C, MS0.3P12/C/I |
다운로드
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