LEDENG LlGHT ENGINE. LEDENG-183 configurations. Rev mm Circular light engine

Transcription

1 Rev. LlGHT ENGINE LEDENG mm Circular light engine Up to 3009 lm per light 65 o C 700mA Up to 70.0 lm/w 65 o C 700mA Up to 48 lm from dedicated emergency circuit Available in 700K, 3000K, 3500K, & 5000K Available in 80 CRI (90 CRI on request) CE compliant The light engine has to be connected with constant current driver. Product Code Guide LEDENG-AAA-BB-CC A: Product Number B: Colour Temperature- - 7 = 700K, 30 = 3000K, 35 = 3500K, 40 = & 50 = 5000K C: - I LEDENG-83 configurations Full Populated Number of LED CCT CRI LEDENG LED + 4 LED (Emergency) 700, 3000, 3500, 4000 & CRI Note: Harvard maintains in Cx, Cy while measuring CCT. Harvard maintains +5% tolerance in lumen output & +3 CRI declaration as per Samsung data sheet. LEDENG-83 comes with quarter BIN LED in 80 CRI EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858)

2 Technical Specification 700mA Product Code LEDENG-83-7-I LEDENG I LEDENG I LEDENG I LEDENG I Driver current per module (ma) Colour Temperature (K) Colour Rendering Index (CRI) Luminous o C (lm) Eff o C (lm/w) Power o C (W) Typical Forward Voltage 5 o C Luminous o C (lm) Eff o C (lm/w) Power o C (W) Typical Forward o C (V) No. of strings/module No. of LEDs/string mA (Emergency) Product Code LEDENG-83-7-I LEDENG I LEDENG I LEDENG I LEDENG I Driver current per module (ma) Colour Temperature (K) Colour Rendering Index (CRI) Luminous o C (lm) Eff o C (lm/w) Power o C (W) Typical Forward Voltage 5 o C Luminous o C (lm) Eff o C (lm/w) Power o C (W) Typical Forward o C (V) No. of strings/module No. of LEDs/string Note: Harvard maintains in Cx, Cy while measuring CCT. Harvard maintains +5% tolerance in lumen output & +3 CRI declaration as per Samsung data sheet. LEDENG-83 comes with quarter BIN LED in 80 CRI EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858)

3 Mechanical Materials and Components Part LED PCB Connector Specification Samsung LM8B+ CEM- PCB (.6mm) Molex Mini Lite-Trap connector , AWG to AWG 6 wire gauge Mechanical Dimensions 47.5mm +/- 0.5mm Figure : PCB659 *Note: Drawings not to scale EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858)

4 Molex Mini Lite-Trap (push connector) Wire gauge specification AWG to AWG 6 (Solid core) Rated data: 60V according UL 0V according IEC A max according IEC Easy conductor removal via operating tool Cable strip length: 4.5 mm 5.5 mm / in Figure /: Mechanical dimensions of Molex connector datasheet. LED Specification Figure : Samsung datasheet LM8B+ 80CRI, REV.4 Figure : Mechanical dimensions of LM8B+ Samsung datasheet: REV.4 *Note: Drawings not to scale EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858)

5 Factors Affecting the LED Performance and Characteristics Forward Current Characteristics (TS = 5 o C) Graph : Samsung LM8B+ Ra80 datasheet rev.4 Graph : Samsung LM8B+ Ra80 datasheet rev.4 Temperature Characteristics (IF = 50mA) Graph 3: Samsung LM8B+ Ra80 datasheet rev.4 Graph 4: Samsung LM8B+ Ra80 datasheet rev.4 Colour Shift Characteristics (TS = 5 o C) (IF = 50mA) Graph 5: Samsung LM8B+ Ra80 datasheet rev.4 Graph 6: Samsung LM8B+ Ra80 datasheet rev.4 EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858)

6 EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858) Circuit schematics TB TBS6 LED44 LED45 LED46 LED47 LED6 LED63 LED6 LED7 LED8 LED9 LED40 LED4 LED4 LED55 LED56 LED57 LED58 LED59 LED60 LED6 LED48 LED49 LED50 LED5 LED5 LED53 LED54 LED30 LED3 LED3 LED33 LED34 LED35 LED36 LED6 LED7 LED8 LED9 LED0 LED LED LED37 LED38 LED39 LED3 LED4 LED5 LED3 LED4 LED5 LED7 LED6 LED5 LED LED LED LED LED3 LED4 LED8 LED9 LED0 LED43 TB TBS6 TB TBS6 LED44 LED45 LED46 LED47 LED6 LED63 LED6 LED7 LED8 LED9 LED40 LED4 LED4 LED55 LED56 LED57 LED58 LED59 LED60 LED6 LED48 LED49 LED50 LED5 LED5 LED53 LED54 LED30 LED3 LED3 LED33 LED34 LED35 LED36 LED6 LED7 LED8 LED9 LED0 LED LED LED37 LED38 LED39 LED3 LED4 LED5 LED3 LED4 LED5 LED7 LED6 LED5 LED LED LED LED LED3 LED4 LED8 LED9 LED0 LED64 LED65 LED66 LED67 LED43

7 Wiring/connection Diagram LEDENG-83 Driver + - TB + TB - Emergency Driver - + TB - TB + Note: Max main driver fed/module = 700mA or less Max emergency driver fed/module = 5mA or less EU - Tyler Close, Normanton, Wakefield, WF6 RL, UK Tel: +44 (0) Fax: +44 (0) USA - Suite 330, 97 Towne Centre Drive, San Diego, California, 9 Tel: (858)