Mid Frequency Power Supply Systems

Features

• Extra heavy duty sealed tank design
• DC rectifiers with high PIV rating for longer life
• Electrostatic shield between the Low voltage and High voltage windings
• Copper windings Low voltage and High voltage
• Epoxy bonded kraft insulation used between winding layers
• 20 kV through 80 kV DC output voltages
• LV windings 200 through 600V 50Hz or 60Hz
• 50 through 3000 mADC output currents
• Current form factors 1.20 through 1.45
• Voltage form factors 1.11 and 1.19
• Temperature rise 55ºC above 40ºC ambient
• Mineral oil
• XIAMETER® PMX-561 Silicone Transformer Liquid
• Envirotemp FR3 Dielectric Fluid
• Stainless steel hardware used for cover mounting
• Vertical or horizontal HV bushings
• LV junction box for low voltage, metering and DC ground connections
• Pressure relief valve
• Corrosion resistant outdoor paint finish
• Magnetic liquid level gauge
• Thermometer
• Access handhole on cover
• Diagram nameplate
• Drain valve and filling plug
• Stainless steel ground pad

Options

• Low voltage taps
• Resistors for metering current and voltage output
• Alarm contacts for liquid level, temperature and pressure gauge
• Custom tanks for retrofit applications
• 2 position internal ground switch
• 2 position external ground switch with vertical, horizontal or downward precipitator HV duct flange
• 5 Position internal ground switch with 2 HV bushings double half wave
• Stainless steel tanks
• Current limiting reactor in tank, LV junction box or remote in NEMA 1, 12, 3R or 4 enclosure
• Altitude above 1,000m (3300 ft.)
• Tropical finish
• Epoxy paint finish