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CONVENTIONAL RECTIFIERS

Australian Rectifiers Pty Ltd manufacture the older traditional bulky designed rectifiers controlled by either SCR – Thyristor or Dimmer Dot for Electroplating - Electrowinning - Water Treatment

SCR - Thyristor control
Dimmer Dot control
Typical 10 Volt DC 1500 Amp
W 1000mm D 520mm H 1275mm
Typical 15 Volt DC 200 Amp
W 605mm D 335mm H 820mm
In our Rectifiers we only use "Copper" Winding Transformers for better efficiency.
In our medium to high capacity Rectifiers, Water Cooled "Copper" Busbars are used for Diode - Rectification mounting and cooling, to enable smaller construction and long life reliability.

Our Rectifiers can be situated against walls as rear access is not required. Hinged doors are used on the front of our units for easy access.

Variable Output Voltage - Current is obtained by a SCR - THYRISTOR Controller or DIMMER DOT Controller. (see Variable Auto Transformer section)
Using a Dimmer Dot on three phase units inherently ensures minimal Output Ripple and Lower Electricity Demand, unlike SCR – Thyristor rectifiers.

Free standing separate oil immersed Dimmer Dots (see Variable Auto Transformer section) are available with Rectifiers higher than 15 Kw capacity for Long Life Protection.

Standard Features
• Manual Voltage - Current Control
• Local Control with analogue meters

Options Available
• Constant Voltage or Constant Current
• Remote Control
• Digital Metering
• Manual / Automatic periodic polarity Output Reversal
• Ramp up facility
• Control via Programmable Logic Controller or Computer
• Amp Hour - Minute Meters
• Choke filters for lower ripple

© copyright 2005 Australian Rectifiers Pty Ltd