1 / 20

PW Linear LED Drivers

PW Linear LED Drivers. Kevin Boyce Director of Product Management, LED Drivers. PW Drivers. PW. PWX. P rogrammable W ireless Programming. P rogrammable W ireless Programming X Auxiliary Output with <0.5W Standby Power. Programmable Features.

akatherine
Download Presentation

PW Linear LED Drivers

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PW Linear LED Drivers Kevin Boyce Director of Product Management, LED Drivers

  2. PW Drivers PW PWX Programmable Wireless Programming Programmable Wireless Programming X Auxiliary Output with <0.5W Standby Power Programmable Features • Output Current – programmable down to 100mA output current • Dimming Level – programmable below1% of maximum output current to provide relative 1% • dimming of tuned current • Dimming Curve – programmable to Linear, Linear Soft Start or Logarithmic • Dimming Control Voltage – Dim-to-off, minimum dimming and maximum dim control voltages • Lumen Maintenance – programmable to increase the output current over a period of time up • to 100,000 hours Programming Solution PW Drivers LDPC000A Configuration Tool EVERset Programming Software INTERNAL ONLY

  3. PW Linear LED Drivers KSP KSP KSP KSP Note: Base model ordering codes only. A made-to-order pre-tuned driver ordering process is being set up for small orders. A price premium will apply. INTERNAL ONLY

  4. 20W PW Driver Driver Operating Range: KSP KSP KSP 1% Dim Voltage Current (mA)

  5. 30W PW Driver Driver Operating Range: KSP KSP KSP 1% Dim Voltage Current (mA)

  6. 55W PW Driver Driver Operating Range: KSP KSP KSP 1% Dim Voltage Current (mA)

  7. 80W PW Driver Driver Operating Range: KSP KSP KSP KSP 1% Dim Voltage Current (mA)

  8. PW Linear LED Drivers PW Key Features vs Competitive Product PW Series The PW series of LED Drivers is a superior offering against Philips and Osram Risks: INTERNAL ONLY

  9. PW Linear LED Drivers PW Key Features vs TZ/TW Series The PW series of LED Drivers is a superior offering to the existing TZ/TW drivers INTERNAL ONLY

  10. Programmable Dimming Curve

  11. Dimming Curve Linear Linear Soft Start Logarithmic - 2 • Most Common dimming curve • Works well with dimmers with a logarithmic response • Linear dimming curve with a softer start • Helps to minimize the “jump” in light output that can be seen when a dimmer is adjusted up from the minimum level • Typically associated with DALI • Works well with dimmers with a linear response • The logarithmic base can set from 1 to 7, with larger numbers providing for a steeper curve • Puts more response at the low end where light level changes are more noticeable

  12. Dimming Curve – Control Voltage Break Points • Full Bright Control Voltage • Can be set from 7 to 9Vdc • Minimum Dim Control Voltage • Can be set from 1 to 3Vdc • Dim-to-off Control Voltage • Can be set from 0.1 to 1.7Vdc • Must be set at least 0.2V below minimum dim control voltage Prevents the driver from cycling between dim-to-off and minimum dim voltage when there are small fluctuations in the dimming signal

  13. Dimming Profiles Adjustment of the dimming curve break points and dim-to-off allow for a customized dimming profile to be configured for a luminaire.

  14. Lumen Maintenance

  15. Lumen Maintenance Lumen Maintenance – used to increase the output current to LEDs overtime to offset the lumen losses associated with LED degradation over time. • Lumen Maintenance • Factory defaults to disabled, must be enabled to use • Output Current (Final) is linked to the Output Current on the main tab • Driver will slowly increase the output current linearly over the lumen compensation period

  16. Lumen Maintenance • Output Current (Initial) • Can be set to 50% of the final output current • This is the output current provided by the driver at initial installation • Output Current (Final) • This is linked to the output current on the main tab • This is the output current provided by the driver after the lumen compensation period • Lumen Compensation Period • This is the amount of time over which the driver will linearly increase the output current • Can be set from 0 to 100,000 hours in 4 hour increments Calculated value in EVERset reflecting the increase of the Output Current (Final) over the Output Current (Initial)

  17. EVERset Programming Software

  18. EVERset Programming Software Programming Solution PW Drivers LDPC000A Configuration Tool EVERset Programming Software EVERset Programming Software • Version 1.2.0 is available now • Contains the 55W PW Driver • Update database option can be used to get the 20W, 30W and 80W PW Drivers • https://unvlt.com/support/led-driver-tuning/ • Version 1.3.0 is under development • Will include PW and PWX linear drivers in default file • Minor feature enhancements and bug fixes • Planned availability July

  19. Marketing Resources • The formal launch e-blast was sent out May 31st • Feel free to forward the e-blast to your customers. • Collateral PDFs available on www.unvlt.com. • Product Flyer • Spec Sheets • To support the launch of the new drivers, these tactics (among others) will be in play… • Product Flyer • LED Selector Guide • Linear Driver & Modules Brochure • Press Release • Social Media • Blueprint/PESLA Newsletters • Presentation Library

  20. Questions? INTERNAL ONLY

More Related