Constant Voltage Drivers
Constant voltage power supplies as the name suggests, convert a mains 240V 50Hz input voltage to a fixed output voltage. This is normally 12V or 24V DC or less often 5V DC.
These are used to drive constant voltage lighting products which include LED strip, neon flex and LED modules.
There are various options for the type of power supply also known as a driver:
Fixed output with no control over the brightness of the light.
The power supply can be connected to a Leading Edge mains dimmer to control the brightness of the light.
The power supply can be controlled using a 0-10V analogue input to control the brightness of the light.
The power supply can be controlled using a DALI digital input to give complete centralised control over the light.
Note that constant voltage drivers are never 100% efficient and also should not be run at maximum load. It is recommended to operate at no more than 75-85% of maximum load depending on the type of driver and usage profile.
|Image||Product Title||Product Code||Output Voltage||Output Power||Dimming||IP Rating||Price|
|30W 12V DALI Dimmable Power Supply||PCV12-S20D-30||12V DC||30W||DALI Dimmable||IP20|
|60W 12V DALI Dimmable Power Supply||PCV12-S20D-60||12V DC||60W||DALI Dimmable||IP20|
|100W 12V DALI Dimmable Power Supply||PCV12-S20D-100||12V DC||100W||DALI Dimmable||IP20|
|150W 12V DALI Dimmable Power Supply||PCV12-S20D-150||12V DC||150W||DALI Dimmable||IP20|