MKS MPS72 Alter® MPS Industrial Switch Mode Microwave Power Supply Systems (70 kW, 915 MHz)


Type: MPS Series Switch-mode Microwave Power Supply System

Power Requirements: 3 x 400 V 50/60 Hz or 3 x 480 V 50/60 Hz

Alarm Management: 

Magnetron Overtemperature

Low Air Pressure from Head

Low Water Flow in Magnetron Head

Open Interlock

Supply of electromagnet incorrect

Filament resistance out of range

Alarm coming from SMxxxx inverter

Min and Max Ref/Fwd. Power


MPS72: 181 kg


MPS 72 air intake: approx 2200 m3/h, water: 6L/min

Ambient Operating Temperature: 5°C to 40°C (41-104°F)

Controller Filament Output Stability: within 1% for input fluctuations

Controller Dimensions: 19 inch Standard Rack, 3U Rack depth: 440 mm without handles

Communication: MBUS interface with Profibus or Modbus/TCP port

Controller Weight: 16 kg

Transient Overvoltage: overvoltage cat. II according IEC 664

Power Unit Intake Current: 

@ 400 V: 40 A rms

@ 480 V: 34 A rms

Power Unit Dimensions: 19 inch Standard Rack, 7U Rack depth: 440 mm without handles

Water flow rate for the Power Unit: 2L/min (water not condensing 12°C - 35°C)

Use: Indoor use only

Relative Humidity: 80% for temperature up to 31°C (88°F) decreasing linearly to 50% RH at 40°C (104°F)

Housing Cabinet Depth: 800 mm (minimum)

Power Unit Weight: 55 kg

Altitude: Tested up to 2,000 m (~6,000 ft)

Power Unit Voltage Limit: ±10% minimum

For specific range please check the attachment below!



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