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Shunt Regulator: 13.2V, 1.50Ω, 15W
This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed set point of 13.2 V, a shunt resistance of 1.50 ohms, and a total of 32 SMT shunt resistors populated on both sides of the PCB (this is the higher-power version). An external potentiometer can also be added to change the set voltage.
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Shunt Regulator: 13.2V, 1.50Ω, 15W.
Top view of Shunt Regulator: 13.2V, 1.50Ω, 15W.
Bottom view of Shunt Regulator: 13.2V, 1.50Ω, 15W.
Bottom view with dimensions of Shunt Regulator: 13.2V, 1.50Ω, 15W.
Simplified schematic diagram of the Shunt Regulators.
Pinout diagram of the Shunt Regulators (fixed-voltage versions).
Wiring diagram for connecting a Shunt Regulator in a motor controller application.
Wiring diagram for adjusting the set voltage on a Shunt Regulator.