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There are 257 products.

Showing 85-96 of 257 item(s)

Reference: 127915

TCI

TCI VPS MD adjustable direct current electronic ballast with voltage output for independent LED modules for indoor and outdoor use IP66 from 80w to 3.33A at 24v adjustable with IGBT and TRIAC "phase cut" dimmer. Dimensions: 200x70x46mm

Shipped in 7-21 working days
Price $216.99 Regular price $289.31
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Reference: 127914

TCI

TCI VPS MD adjustable direct current electronic ballast with voltage output for independent LED modules for indoor and outdoor use IP66 from 80w to 6.66A at 12v adjustable with IGBT and TRIAC "phase cut" dimmer. Dimensions: 200x70x46mm

Shipped in 7-21 working days
Price $216.99 Regular price $289.31
More
Sale Constant current power supplies

Constant current power supplies

Diffusione luce offers for sale a complete range of constant current electronic power supplies for LED applications. To choose the right constant current power supply it is necessary to carry out this calculation: current absorbed by the LED spotlight x working voltage of the spotlight. Example: 0.350 A x 3.4 volts = 1.2 W (power absorbed by the spotlight). In this case, you must choose a power supply with an output power starting from 1.2W and a current of 0.350 A. Do not install power supplies with a minimum output power higher than the nominal power absorbed by the installed spotlight, for example: 1.2W and 350mA spotlight with power supply starting from 4w and 350mA -> wrong and broken LED diode. Different matter when LED spotlights are installed in series, in this case to calculate the power of the power supply it is necessary to add the power of the spotlights, example: 10 products of 1.2w and 350 mA = 12w 350mA -> necessary power supply with nominal power minimum 12w 350mA. Meanwell electronic ballasts with IP65/IP67 protection ratings are also available for outdoor applications.