MXR
- Hot Switchable Reversible
- Control Options: Analog, RS-232 and RS-485 (half duplex)
- Voltage and Current Monitor Outputs
- Well Regulated, Low Ripple, High Stability
- UL Recognized, CE Marked and RoHS Compliant
- Free GUI for Testing and Development Work (digital option)
Certifications & Compliance
Hot-Switchable Polarity Reversing Power Supply
Spellman’s MXR Series are well-regulated high performance DC-DC converters. The MXR’s low ripple specification makes it ideal for Mass Spectrometry and electron microscopes.The MXR20 is rated at 20kV @ 300uA and MXR30 is rated at 30kV @ 300uA. Both are packaged in a shielded metal enclosure and are available either in analog or RS-232 and RS-485 (half duplex) digital control options. These units feature a logic signal input to control output polarity reversal. Voltage, polarity and current monitors are provided. The digital version also features an opto isolated interlock input (HV Enable/Inhibit). Easily customized to meet OEM requirements, the MXR Series can be provided with current control, improved ripple performance and higher voltage and current capabilities.
TYPICAL APPLICATIONS:
Eletron Beam Controller
Options:
- MXR can be ordered as an analog or a digital controlled unit. See How To Order information below
- 사양
- 주문 방법
- 다운로드
사양
- Input Voltage:
24Vdc (±5%) - Input Current:
≤1.25 A nominal continuous
≤4.5 A peak during reversing - Programmable Output Voltage:
MXR20:250V to ±20kV
MXR30: 250V to ±30kV
When programmed to 0V, the output voltage will be ≤50V - Output Current:
±300μA maximum. Output operating quadrants: 1 & 3
(the output is not designed to sink current) - Dimensions:
2.05˝ H X 8.47˝ W X 9.45˝ D (52mm x 215mm x 240mm) - Weight:
8.80 pounds (4.0kg) - Voltage Regulation:
Load: <50ppm of maximum output voltage for a no load to full load change
Line: <20ppm of maximum output voltage for a 5% input line change - Ripple:
MXR20: ≤100mVp-p
MXR30: ≤150mVp-p - Stability:
1hr = 10ppm max. after 1 hr warm-up
8hrs = 20ppm max. after 1 hr warm-up - Temperature Coefficient:
10ppm/°C - Polarity Reversal Time:
1.5s to within 95% at max output voltage
2s to within 3ppm at max output voltage - Regulatory Approvals:
UL/CUL recognized, File E354595. Compliant to EEC
Low Voltage Directive. RoHS Compliant.
주문 방법
| How to Order: | |
|---|---|
| Analog (standard): | Part No.: MXR20PN24 Part No.: MXR30PN24 |
| Digital (option): | PART No.: MXR20PN24/DCC2 PART No.: MXR30PN24/DCC2 |
| Mating cable, length 2m: |
Part No.: HVC30/1S/1279 |
다운로드
Typical applications:
- Mass Spectrometry
- Electron Microscopes
- Capillary Electrophoresis
- Electrostatic Printing
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