K-COB Phosphor Ceramic Led Light Source 400W-700W XY-L56 SERIES

Description:

Small light-emitting size(LES), high light density, easy optical design;

Good heat dissipation: patented “dual heatsinking channel” structure, guarantee the thermal performance.

High lumen intensity, LM80 approved;

Good resistance to force impact, temperature, humidity and PH change ;

Suitable for high mast light, sports light and other long distance lighting fixture;


Product Detail

Specification

Item No.

Rated Power(W)

Forward Voltage Vf(V)

Rated Currency IF(mA)

Max Input currency(mA)

CRI(Ra)

Color Temperature(K)

Efficiency Im/w

Based on 70ra

XY-L5640

400

124

3000

3150

70/80/90

2000-6500

165lm/w

XY-L5650

500

124

3700

4050

70/80/90

2000-6500

160lm/w

XY-L5660

600

124

4300

4800

70/80/90

2000-6500

155lm/w

XY-L5670

700

124

5300

5500

70/80/90

2000-6500

150lm/w

 DIMENSIONS DRAWING

56mm KCOB size

*Size & Circuit is customizable based on the requirement

K-COB (Maximum power for single chip could reach 1600w)
K-COB LED arrays provide the industry’s best lumen density and efficacy for metal-based chip-on-board (COB) LEDs in industry-compatible footprints and LES sizes. This COB family features an innovative exclusive patent phosphor ceramic technology as well as dual heat-sink technology to deliver higher reliability and output than competing products. The K-COB LED arrays include 10 LEDs across three (9.8 mm, 14.5 mm and 22 mm) LES sizes with standard color options of 70, 80 and 90 CRI. Premium color options that include high fidelity (98 CRI) and specialty color points are available to deliver color quality without compromise in efficacy, lumen density, color consistency and reliability.

The K-COB Series is a comprehensive range of metal-based COBs available in various LES, CRI, CCT, efficacy, and drive current options. The heat could be radiating from both PCB directly and laser ceramic surface by sapphire.
This dual heatsinking structure allow us make COB at smaller size but higher wattage and better reliability.
The Phosphor ceramic is the high heat conductivity rate: 13.367W/m.k, 75 times of traditional phosphorus powder (YAG 05+sil1018), which ensures excellent lumen maintenance and color stability even in high lumen applications. Tight color binning ensures fixture-to-fixture uniformity. A 97 CRI (90 R9) version is available for color-critical applications.

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