Water Coolers (Isolated Water Path)

• Isolation up to 2.5kV.
• Ratings greater than 1000A and 600VAC.
• Wide range of configurations available including AC switches, half and full controlled bridges and virtually any Thyristor/Diode combinations.
• Assemblies are fully repairable.
• Maximum inlet temperature 40 Deg C
• Nominal water flow rate, 4 Litres per minute

Power Semiconductor Assemblies

• Ratings greater than 1Megawatt.
• Single phase, three phase, multi-phase and DC configurations with snubbers and suppressors.
• AC switches, DC bridges, Dropping/Blocking diodes.
• Utilizing Thyristors, Diodes, or I.G.B.T's in isolated or non-isolated packages.
• Applications in Soft Starters, AC/DC Drives, Battery Chargers, Rectifiers, Welders, Industrial Lighting, UPS's, Inverters and Power Supplies.
• Convection, fan forced, oil or water cooled.
• Custom designs to suit any combination of price, size, type of cooling and thermal and electrical criteria can be supplied.

Water Coolers (Non Isolated Water Path)

• No isolation between water path and electrical circuit for low voltage applications .
• Ratings greater than 2000A
• Range of Thyristor/Diode combinations
• Types with a stack of individual cooling manifolds are available as well as all-in-one types with single inlet and outlet minimising piping requirements.
• Maximum inlet temperature 40 Deg C
• Nominal water flow rate, 4 Litres per minute