Alter® SM 845 Air-cooled Switch Mode Microwave Power Supply for 2kW, 2.45 GHz Magnetrons
Overview
The Alter SM 845 is an air-cooled power supply for a 2 kW magnetron. It is able to power and control most types of magnetrons on the market with nominal power of 2 kW @ 2.45 GHz. Depending on the model, output power can be adjusted continuously, from 10% up to 100%, using an external analog signal from 1 to 10VDC, or by remote control through Fieldbus interface or front panel commands.
- Proven, state-of-the-art design with resonant topology that improves efficiency
- ingle phase input requirement, at nominal 230 VAC, includes Power Factor Correction (PFC) stage
- ingle phase input requirement, at nominal 230 VAC, includes Power Factor Correction (PFC) stage
- Very low harmonics and inrush current from efficient power stage design
- "Plug & Play" - when installed with Alter® cable set the user supplies only 2 signals
Products
| Compare | Model | Drawings, CAD & Specs | Availability | Price | |||
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SM-845 Microwave Power Supply, Switch Mode, 2 kW, 2.45 GHz Magnetron |
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Specifications
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TypeSM 845 Microwave Power Supply
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Power Output3000 W max
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Input Voltage230 VAC +10%/-15%
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Line Frequency50/60 Hz
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Efficiency92%
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Output Current800 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 443 mm (17.52 inches)
Width, Front Panel 483 mm (19.02 inches)
Height, Rack 88.5 mm (2U, 3.48 inches)
Length, Rack 420 mm (16.54 inches) -
Weight14kg (31 lbs)
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CoolingForced air, approx 100 m3h
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Ambient Operating Temperature40° C (104° F) maximum
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ComplianceCE
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Preferred Microwave Magnetron HeadMKS, Alter TM020, TMA20, or TI020
Resources
Drawings & CADs
- SM 845 Microwave Generator Dimensional Drawing (86.1 kB, PDF)
Manuals
- SM 845 Microwave Power Supply Manual (1.2 MB, PDF)
Literature
- SM 845 Microwave Power Supply for 2kW Magnetron @ 2.45 GHz (208.2 kB, PDF)
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