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Beam Supply

Assembly

Full-bridge converter chain producing up to 1,100 V at 1.8 A, over 80% of thruster power, with arc-recycle logic that drops the output in microseconds when the grids flash over. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Bill of materials for Beam Supply

5 top-level lines as of r91275
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 2× 2 · part
2 Power MOSFET mosfet 8× 8 · part
3 IGBT Power Module igbt-module 2× 2 · part
4 HV Transformer ion-thruster-hv-transformer 1× 1 · part
5 SMD Passive (R/C/L) smd-passives 300× 300 · part