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TOF3000

  • Remote Output Polarity Reversibility Via TTL Signal Control
  • Ultra Low Ripple and Noise
  • Small Footprint OEM Modular Packaging
  • Encapsulated for Reliable, Long Term Corona Free Operation
  • CE Listed and RoHS Compliant

Certifications & Compliance

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The TOF3000 offers critical specifications like ultra low ripple and noise, excellent temperature coefficient; a stable, repeatable and accurate output, along with remote output polarity reversing capability. These superior specifications result in improved mass spectrometer resolution. Unique high voltage packaging and surface mount fabrication techniques, coupled with Spellman’s proprietary encapsulation technology provide this unit in an attractive sized OEM package.

Featuring a 0-30kV @ 400µA output with remote polarity reversing capability and dimensions of 3. H x 5. W x 12 5/8. L, the TOF3000 is a small, cost-effective high voltage power supply with technology that sets the standard for the future of Mass Spectrometry applications.


  • Specifications
  • How to Order
  • Downloads

Specifications

  • Input Voltage:
    +24 Vdc, +5%, -2%
  • Input Current:
    2 amps maximum
  • Output Voltage:
    0 to 30kV
  • Output Current:
    0 to 400 microamperes
  • Polarity:
    Positive or Negative with respect to ground, reversible via TTL signal
  • Voltage Regulation:
    Line: 0.001% for input change of 1 volt
    Load: 0.001% for 100μA to full load change
    Current Regulation:
    Line: 0.05% for +5% to -2% input change
    Load: 0.1% for 0 to maximum output voltage
  • Ripple: ≤70mV peak to peak
    Stability: 0.01% per hour, 0.02% per 8 hours after 1.0 hour warm up period
    Temperature Coefficient: 25ppm per degree C
  • Weight: 9.5 pounds (4.31kg)
  • Dimensions:
    3. H X 5. W X 12.625. D (76.2mm x 127mm x 321.7mm)
  • Regulatory Approvals:
    Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File 148969. RoHS Compliant

How to Order

How to Order:
Standard: PART NO.: TOF3000

Typical applications:

  • Mass Spectrometry
Service Solution Brochure

Spellman Repair Centers, Extended Warranty Programs, Preventative Maintenance Programs, Calibration Services and more.

Download
2026 High Voltage Reference Manual

We compiled all of our useful FAQ’s, application notes, articles, technical papers and three glossaries into a single handy reference guide.

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