Power Assemblies
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Single phase H-Bridge inverter:

Vrms: 200V
Irms: 577A @ Tamb =45C
Fsw: 100Hz
Assembly to include H-Bridge IGBT output stage, suitable current transducer, suitable cooling fan / heatsink. Customer specific mounting plate, Capacitor bank, low inductance busbars (planar busbars), sharing resistors & IGBT gate driver circuit

Three Phase half controlled rectifier:

Vrms: 690Vmax
Idc: 50A to 500A @ Tamb =45C
Assembly to include suitable semiconductor fuses, RC snubbers, Metal oxide Varistors (MOVs), Suitable cooling fan / heatsink & mounting feet.

12 Pulse rectifier:

Vrms: 440Vmax (50/60Hz)
Idc: 50A to 500A @ Tamb =45C
Assembly to include custom finger safe perspex cover, cooling fan and custom busbar arrangment

AC controller phase legs:

Vrms: upto 12kV
Irms: 300A to 6000A
Assemblies can be supplied with RC's, MOV's, Fuses, Custom busbars, gate triggering circuit

Three phase inverter:

Assembly to include 3 phase uncontrolled rectifer, DC storage capacitor bank, low inductance busbar arrangment (planar busbars), 3 phase IGBT output stage, 3 phase current sensing, IGBT drivers, suitable fan & heatsink, backplate

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Application Notes:

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