Alter® SM 1280 Air-cooled Switch Mode Microwave Power Supply for 6kW, 2.45 GHz Magnetrons
Overview
Alter® SM 1280 is an air-cooled power supply for 6 kW magnetron. It is able to power and control most types of magnetrons with nominal power of 6 kW @ 2.45 GHz. Output power can be adjusted continuously, from 10% up to 100%, using an external analog signal from 1 to 10VDC, by remote control via fieldbus interface, or with front panel commands (depending on the model).
- Proven design - more than a thousand units sold worldwide
- High efficiency design requires only air cooling
- Low output ripple, suitable for most applications, and stable filament control for long magnetron life
- Efficient power stage design for very low harmonics and inrush current
- "Plug & Play" design
- 208, 400 and 480 VAC input voltages available
Products
Specifications
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TypeSM 1280 Microwave Power Supply
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Power Output8500 W max
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Input Voltage3 x208V x400V x480V
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Line Frequency50/60 Hz
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Efficiency92%
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Output Current1150 mA max
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Alarm ManagementOpening alarm contact, emission of a 4 bit alarm code, the alarm is latched and requires a reset procedure
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DimensionsWidth, Rack 444 mm (17.5 inches)
Width, Front Panel 480 mm (19 inches)
Height, Total 310 mm (7U, 12.25 inches)
Length, Total 482 mm (19 inches) -
Weight35kg (77 lbs)
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CoolingForced air, approx 200 m3/h
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Ambient Operating Temperature40°C (104° F) max
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ComplianceCE
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Preferred Microwave Magnetron HeadTM060 or TM066
Resources
Drawings & CADs
- SM 1280 6kW Microwave Generator Dimensional Drawing (89.1 kB, PDF)
Manuals
- SM 1250 Microwave Power Supply Manual (1.9 MB, PDF)
Ultra-High Velocity