MSシリーズ
- 低価格
- 3kVまでの出力電圧
- 定格電力3W
- リモート制御
- プラスまたはマイナスの極性
- アーク及び連続的短絡への保護
- 低蓄積エネルギー
- 高信頼性
- 内部5Vリファレンスの利用可能
- OEM特注可能
3W DC-DC 高圧電源
スペルマンのMSモジュールは、高信頼性、小型、軽量のプリント回路基板取り付け用に設計されています。MS 3Wモジュールは、多用途でコンパクト、費用効果の高い設計となっており、十分に調整された低リップルで安定性の高い出力電圧を300V〜3kVの範囲で提供します。モジュールには、リモートコントロールとアークおよび短絡保護が組み込まれています。各モジュールをアルミニウム製の筐体に密閉することで、放射ピックアップが排除されます。
用途
- フォトマルチプライヤ
- 精密レンズ
- イメージ・インテンシファイア
- 放射線計測
- 分光計
Specifications
(Ref. 128018-001 REV. P)
OPTIONS
I 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.
SPECIFICATIONS
Input Voltage:
+12Vdc ±1V.
Input Current:
< 0.56A at full output.
Output Voltage:
Continuously adjustable over each entire range Models available in either positive or negative polarity. See table for voltage ranges.
Output Voltage Control:
Remote voltage programming such that 0-5Vdc gives 0 to full rated output
Output Power:
3W continuous
Load Regulation:
< 0.05% for 100μA to full load change. (at max. voltage)
Output Voltage Control:
Remote voltage programming such that 0-5Vdc
gives 0 to full rated output
Output Power: 3W continuous.
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 MS selection table
5Vdc Reference: +5.0V (±0.2V). A maximum of 1mA can be drawn from this output.
Temperature:
Operating: 0°C to +50°C.
Storage: -35°C to +85°C.
Temperature Coefficient: 50ppm/°C typical.
Stability:
< 0.05%/8 hrs at constant operating conditions after one hour warm-up.
Humidity: 0 to 90% non-condensing.
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.
MS SELECTION TABLE
Output Voltage (V) | Output Current (mA) | Ripple V (p‑p) | Model |
---|---|---|---|
300 | 10 | 0.03 | 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 |
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 |
Tables & Diagrams
DIMENSIONS: in.[mm]
UNIT UP TO 1000V
SIDE VIEW
BOTTOM VIEW
UNIT > 1000V UP TO 3000V
SIDE VIEW
BOTTOM VIEW
View on pins. Recommended hole size for terminals 1mm.
Frequently Asked Questions
What Is a Safe Level of High Voltage?
Where Can I Obtain Information on High Voltage Safety Practices?
How Should I Ground Your Supply?
Why Is Arcing an Issue for a High Voltage Power Supply?