Alter® MPS Industrial Switch Mode Microwave Power Supply Systems for 915 MHz Magnetrons

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Overview

Alter® MPS Series industrial microwave power supplies are modular, compact, air-cooled & water-cooled, switch-mode, variable power supplies designed to drive 915 MHz magnetrons from 15 to 75 kW. MPS systems include a controller unit (AC570) and one or more multiple power units based on Alter® SM Series power supplies.

Various power available - smart power supplies integration
Compact system, reliable and cost efficient
Continuous power control and alarm management

Products

		Compare	Model	Compatibility	sortOrder	rankScore	ranking	Drawings, CAD & Specs		Power Output	Power Requirements	Line Frequency	Availability	Featured Item	Price		Brand
		MPS Microwave Power Supply, Industrial , Switch Mode, 15-75 kW, 915 MHz Magnetron Contact Us	MPS Microwave Power Supply, Industrial , Switch Mode, 15-75 kW, 915 MHz Magnetron	UNIVERSAL	0.0	1.0	0.0		0.0	15 - 75 kW	3 x 400V or 3 x 480V	50/60 Hz	Contact Us

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Specifications

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
Weight

MPS24: 71 kg
MPS48: 126 kg
MPS72: 181 kg
MPS96: 236 kg
Cooling

MPS 24 air intake: approx 700 m³/h, water: 2L/min
MPS 48 air intake: approx 1500 m³/h, water: 4L/min
MPS 72 air intake: approx 2200 m³/h, water: 6L/min
MPS 96 air intake: approx 2800 m³/h, water: 8L/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

Specifications

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
Weight

MPS24: 71 kg
MPS48: 126 kg
MPS72: 181 kg
MPS96: 236 kg
Cooling

MPS 24 air intake: approx 700 m³/h, water: 2L/min
MPS 48 air intake: approx 1500 m³/h, water: 4L/min
MPS 72 air intake: approx 2200 m³/h, water: 6L/min
MPS 96 air intake: approx 2800 m³/h, water: 8L/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