LED >Multichip Array (COB)

 

Edison Logo

At Holders we have a range of high and ultra high Power chip on board LEDs suitable for general lighting and specialist applications such as Projectors. These products are available from two of our suppliers – Luminus Devices and Edison Opto.


Luminus chip-on-board (COB) arrays deliver industry-leading solutions for spot lighting and directional applications in general lighting from MR16 size fixtures and bulbs to industrial grade high bay lights and MH and CDM replacements. Luminus offers the best value solution available today. Here we have two examples from Luminus, for their full range please visit their website.

Tunable White & Warm Dim COBs

Luminus has introducesd CCT adjustable light sources for directional lighting in hospitality, retail, and residential applications.

Tunable White

Features:

  • Two channel cool and warm 90+ CRI MP-1616 XNOVA Cube LEDs on metal PC board
  • 95 CRI typical with both channels powered on
  • High lumen density for directional lighting
  • Enables system beam angles from 10 to 40 degrees
  • 4000K to 1800K CCT range for residential and hospitality lighting
  • 6500K to 2700K CCT range for commercial lighting
  • Robust design with LM-80 tested MP-1616 series LEDs
  • Consistent white light <3 SDCM
  • Specified “hot” performance and 100% factory tested at Tj=85°C

Applications:

  • Human centric lighting
  • Hospitality / hotel / restaurant lighting
  • Residential lighting
  • Museum and high-end retail lighting
  • Circadian lighting in hospitals, offices, or schools
  • Public, commercial buildings
  • Ceiling and wall mounted lights
  • Multi-function space lighting

Warm Dim:

Features:

  • Dim-to-warm with IC chip and LM-80 tested MP-1616 XNOVA Cube LEDs on metal PC board
  • High lumen density for directional lighting
  • Enables system beam angles from 10 to 40 degrees
  • Simplifies lamp and luminaire design
  • Compatible with most single channel drivers and dimmer switches
  • 90 & 97CRI 3000K to 1800K warm dimming for residential and hospitality lighting
  • 92CRI 4000K to 2700K warm dimming for commercial lighting
  • Two dimming curve options: “halogen-like” -DW01 and “linear-style” -DW02
  • Consistent white light <3 SDCM
  • Specified “hot” performance and 100% factory tested at Tj=85°C

Applications:

  • Hospitality / hotel / restaurant lighting
  • Residential lighting
  • Retail shop lighting
  • Public, commercial buildings
  • Ceiling and wall mount lights

 

Edison Logo

EdiPower Star Series

This is an example within Edison’s range, for their full range please visit their website.

EdiPower® II Star series can provide different operating powers and different colours.
They serve as optical engine and can be utilised in general lighting and special lighting applications, such as MR16 and projectors. Furthermore, the high CRI options allow the customers to optimise the effect in various fields such as interior architecture.

Description:

  • High efficacy chip on board solution
  • Best luminous and colour uniformity
  • Enables halogen and CDM replacement

Feature and Benefits:

  • Low Rth
  • Meets the ErP specification (CRI>80 and R9>0)
  • Excellent reliability
  • 3/5 – step Macadam