Difference between revisions of "Sweep magnet 2"
(→Sweep Magnet #2 Power supply) |
(→Sweep Magnet #2 Power supply) |
||
Line 37: | Line 37: | ||
− | I asked Bill Merz to recommend a power supply for this magnet. He a few companies [[file:billMerzMail|Original mail from Bill]] . | + | I asked Bill Merz to recommend a power supply for this magnet. He suggested a few companies [[file:billMerzMail|Original mail from Bill]] . |
Based on this I decided to base the preliminary design on the Genesys power supply which is the newer version | Based on this I decided to base the preliminary design on the Genesys power supply which is the newer version | ||
of the lambda power supply. | of the lambda power supply. |
Revision as of 12:36, 21 April 2009
Contents
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 suggested a few companies Original mail from Bill . Based on this I decided to base the preliminary design on the Genesys power supply which is the newer version of the lambda power supply.
The Genesys 15-220 is a 2U high 15V 220A 3.3kW remotely programmable power supply. The model number is Gen 15-220- -1P230 for the 230V single phase version.
The back of the power supply is shown below. The power supply can be controlled by either RS-232 or using analog control lines on the J1 connector. A proposed system design is also presented below based on RS-232 readout. The RS-232 connector is connector 5 in the figure and the analog programming connector is number 3.