Reliable and Stable CV 6SLX Power Supply

The Temescal Model CV-6SLX is a 6-kW, constant voltage switching power supply designed to power and control a single electron beam source. The CV-6SLX power supply is compatible with sources featuring either permanent-magnet or electromagnetic deflection. Delivering up to 10 kV at 0–600 mA, the Model CV-6SLX makes it possible to achieve substantial deposition rates in production environments. The power supply also offers stable output at all voltage levels, rapid arc recovery, ease of integration, and safety and convenience for operating as well as service personnel.

Available options

  • CV-6SLX, 208V with single gun control
  • CV-6SLX, 208V, GUI control
  • CV-6SLX, 400V with single gun control
  • CV-6SLX, 400V, GUI control
  • Reliable, stable power delivery
    • HV linearly adjustable from 0 to 10 kV
    • Emission current linearly adjustable from 0 to 600 mA
    • Solid-state HV regulation to within ±0.5%
    • Constant emission current regulation to within ±0.5%
    • Arc recovery within 2.5 ms
  • Autobias control feature maintains optimal bias voltage as filament ages
  • 14 front panel fault-indicator LEDs
  • Rear-panel diagnostic port facilitates indepth fault analysis, when necessary
  • Front panel HV and emission current meters
  • Ready access for servicing and adjustment
    • Easily removed covers on power and filament modules
    • PCB-mounted adjustment pots
  •  Easily integrated power module, with safety protection for equipment and personnel
    • Rack mountable
    • Compact and lightweight (55 lbs. total)
    • Air cooled
    • Completely safety interlocked
  • CE certified



Input power 208 V ac +10%/-5%, 60 Hz, 30 A
3-phase delta (4-wire) or
Weight 6 kW at 10 kV max.
Fully adjustable 0–10 kV
Regulated to within ±0.5%
HV circuit Accurate voltage control
Constant ground reference
Instantaneous arc recovery
Beam current Fully adjustable, 0–600 mA dc
Regulated to within ±0.5%
Power module
Dimensions 8.75 in. H x 19 in. W x 23 in. D
Weight 55 lbs.
Filament power supply
Input power 220V AC ±10%, 6.25 A, 50/60 Hz, single-phase
Output 10V AC at 50 Amps @ 28.5 kHz
Dimensions 6.6 in. H x 6.0 in. W x 11 in. D
Weight 10 lbs.
Environment Must be free of corrosive vapors
Ambient temp. 40° C maximum
Humidity 10%–90%, noncondensing

Temescal Model CV-6SLX Electron Beam Power Supply

Download PDF

Temescal Model CV-6SLX Electron Beam Power Supply User Manual

Temescal Model CV-6SLX Electron Beam Power Supply Quick Start Guide – Front Page

Temescal Model CV-6SLX Electron Beam Power Supply Quick Start Guide – Back Page

CV-6SLX Power Supply—Standard

CV-6SLX Power Supply—GUI-Controlled

Power Supplies—Recommended Accessory


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