Sweep magnet 2

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Sweep Magnet #2

The magnet which we will use for the second sweep is a DW magnet on permanent load from the FEL group.

The drawings set for the magnet is here: | Dw Magnet


Characteristics of the DW Magnet

Parameter Value
Design Field 0.248 T
Effective Length 0.408 m
Max Current 200 A
Max Voltage drop 11 V
LCD water 0.64 gpm @ 80 psi for a 21° F rise
Magnet gap 2.00 inches
Gap Width 8.4 inches


Sweep Magnet #2 Power supply

I asked Bill Merz to recommend a power supply for this magnet. He recommended the following companies. Based on this I decided to base the preliminary design on the GenSys power supply which is the newer version of the lambda power supply. Original mail from Bill



Jim,

I have attached 3 links to some PS that might fill your needs. The first two, I have direct experience with...I have used these vendor's supplies at JLAB. The third one I found while searching the web and have no knowledge of the supply or vendor. A 3-5 kW supply with controls will cost between 3-6 k$ depending what you buy and the features/options you add. All three of these vendors have supplies within the range in which you are looking and can be ordered with various remote interfaces. You can request quotes from each vendor. Hope this helps.


http://www.lambda-hp.com/product_html/emspower.htm

http://www.elgar.com/products/DLM/DLM_Specifications.htm

http://www.magna-power.com/pqmodels.html

Bill


Sweep2 System Design

SweepSystem.png


File:SweepMagRS232 041609.xls