Many Hunza PURE LED fixtures are available with a 12-24 volt DC driver built into the luminaire, allowing the fixture to be connected to a constant voltage remote power supply.
This option also uses the more traditional parallel wiring (see the LED Wiring System Diagram), and similarly the installation may be more expensive due to the requirement for additional driver components and heavier duty cable.
These DC drivers are not dimmable.
Voltage drop calculations also need to be carefully monitored to ensure the right combination of transformer wattage and cable gauge is selected to best suit the number of fixtures and cable length.
To help with this calculation, please refer to this Transformer Voltage Drop/Cable Gauge Chart.
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Hunza specification sheets may change without notice.
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