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alter cr 840 air-cooled microwave power supply
Microwave Power Supply, 2 kW, 2.45 GHz Magnetron, Alter CR-840


  • Type
    CR 840 Switch-mode Microwave Power Supply
  • Power Output
    3000 W max
  • Input Voltage
    3 x 400V + N
  • Line Frequency
    50/60 Hz
  • Efficiency
  • Output Current
    750 mA max
  • Alarm Management
    In the event of an alarm condition, the alarm contact opens, the output power is switched off and the alarm contact is latched. A reset procedure is required to turn the unit back on.
  • Dimensions
    Width, 190 mm (7.48 inches)
    Height, 168.5 mm (6.63 inches)
    Length, 387 mm (15.24 inches)
  • Weight
    10kg (22 lbs)
  • Cooling
    Forced air, approx 80 m3/h
  • Ambient Operating Temperature
    40° C (104° F) maximum
  • Compliance
  • Preferred Microwave Magnetron Head
    TMA20 (Closed head, air cooled, waveguide size WR340)
    TM020 (Closed head, water cooled, waveguide size WR 340)
    TI020 (Integral head, waveguide size WR340, includes isolator)
    Other manufacturer's electrically compatible heads.

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