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This is a dual polarity DC power supply board designed for our 3106 audio power amplifier. It is also suitable for any power amplifier module or circuit requiring a positive and negative rail voltage of up to 45 Volts per side.
The output voltage and current will depend on the transformer chosen (this is not supplied with the kit and must not exceed 35V-0-35V). The KBU1006 diode bridge is rated at 10A but we recommend a safe working maximum current for the board of 5 Amps. See the product documentation below for full details on using this kit:
Product selection advice: Please ensure the equipment under power draws less current than the power supplies maximum rated current detailed below (do not rely on equipment rating specifications as they are often incorrect). We recommend that the power supply is rated at least 20% above the equipment to be powered so it can handle current surges, etc.Specifications
|Supply||35V max. (200VA) centre-tapped transformer (not supplied)|
|Output Voltage||±45V dc max.|
|Output Current||5 Amps max.|
|Board Dimensions||~60 x 80mm|
|Board Connections||Solder Pads|
|Product Formats||SELF-ASSEMBLY Electronic Kit (KT) or|
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info