For more information, please visit the product page. date 09/16/2013 page 1 of 5 SERIES: VLED15 │ DESCRIPTION: LED DRIVER D FEATURES •constant current E •high efficiency •90~135 Vac and 176~265 Vac input range available •0.35~1.5 A output current •operates with industry standard dimmers U •compact encapsulated assembly •active power factor correction •over voltage, over current, over temperature protection max., short circuit protection: auto recovery N •high temperature operation (up to 90°C case) •UL approved, ENEC approved, CE Mark •long life > 50,000 hours I RoHS T MODEL output voltage1 output current output wattage effi ciency min max min max max max (Vdc) (Vdc) N(mA) (mA) (W) (%) VLED15-120-350 24 48 0 350 16.8 80 VLED15-120-480 10 13.5 0 480 6.5 80 VLED15-120-600 8 12 0 600 7.2 80 VLED15-120-700 16 O24 0 700 16.8 80 VLED15-120-800 8 12 0 800 9.6 80 VLED15-120-900 10 16 0 900 14.4 80 VLED15-120-900L 8 12 0 900 10.8 80 VLED15-120-1000 C10 16 0 1,000 16 80 VLED15-120-1200 10 14.1 0 1,200 16.92 80 VLED15-120-1250 8 12 0 1,250 15 80 VLED15-120-14002 8 11.5 0 1,400 16.1 80 S VLED15-120-1500 5 10 0 1,500 15 80 VLED15-230-350 24 48 0 350 16.8 80 VLED15-230-480 10 13.5 0 480 6.5 80 VLED15-230-6I00 8 12 0 600 7.2 80 VLED15-230-700 16 24 0 700 16.8 80 VLED1D5-230-800 8 12 0 800 9.6 80 VLED15-230-900 10 16 0 900 14.4 80 VLED15-230-900L 8 12 0 900 10.8 80 VLED15-230-1000 10 16 0 1,000 16 80 VLED15-230-1200 10 14.1 0 1,200 16.92 80 VLED15-230-1250 8 12 0 1,250 15 80 VLED15-230-14002 8 11.5 0 1,400 16.1 80 VLED15-230-1500 5 10 0 1,500 15 80 Note: 1.Total LED forward voltage must be within these ratings under all conditions including dimming 2.80°C maximum case rating 3.Ripple Current: <40% (p-p) of maximum Output Current with no dimming c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: VLED15 │ DESCRIPTION: LED DRIVER date 09/16/2013 │ page 2 of 5 PART NUMBER KEY D VLED15 - XXX - XXXX E Base Number Input Voltage Output Current 120 = 120 Vac (in mA) 230 = 230 Vac U INPUT parameter conditions/description min typ max units 90 135 Vac voltage N 176 265 Vac frequency 47 63 Hz input current at 115 Vac 0.22 A inrush current at 25°C 5 A I power factor at 120 Vac 90 % OUTPUT T parameter conditions/description min typ max units voltage accuracy of set point ±5 % N load regulation ±5 % PROTECTION parameter conditions/description O over voltage protection auto restart over current protection auto restart short circuit protection auto restart control output dims without any fl icker C dimming range use with incandescent dimmer 30 147 degrees (conduction angle/output) over temperature protection auto restart S SAFETY & COMPLIANCE parameter conditions/description min typ max units isolation meets the UL 60950-1 reinforced, double insulation NEC (Class 2) EN 60598-1 class II safety approvaIls UL 60950-1, LPS, UL 8750, EN61347-2-13 EN 55015 class B, FCC class 47 CFR part 15 class B, EN 61000-4-(2,3,4,5,6,11), IEC 61000-3-(2,3) EMI/EMC ANSI c62.41-1991 category A1, 2.5 kV Ringwave D harmonics meets EN 61000-3-(2,3) leakage current at 120 Vac 0.25 mA RoHS compliant yes ENVIRONMENTAL parameter conditions/description min typ max units operating temperature -30 90 °C storage temperature -40 95 °C operating humidity non-condensing 5 95 % surface temperature exposed surfaces, under all operating conditions 90 °C c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: VLED15 │ DESCRIPTION: LED DRIVER date 09/16/2013 │ page 3 of 5 MECHANICAL D parameter conditions/description min typ max units dimensions 82 x 56 x 29 (3.21 x 2.21 x 1.13 inch) mm 145 g weight 5.1 oz E MECHANICAL DRAWING U units: mm tolerance: ±0.3 mm unless otherwise specifi ed N 56.22 2.213 I T N 81.62 3.213 SCALE: 1:2 O 152.00 5.984 (2 PLCS) 5.00 C 9.50 0.374 (2 PLCS) S I D c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: VLED15 │ DESCRIPTION: LED DRIVER date 09/16/2013 │ page 4 of 5 DIMMING REQUIREMENTS D Dimming of the driver shall be possible with standard triac based incandescent dimmers that chops the AC voltage as shown below or with Electronic Low Voltage dimmers that employ reverse phase control. E Chopped AC Input to Driver U AC Wall Power N I During the rapid rise time of the AC voltage when the dimmer turns on, the driver shall not generate any voltage or current oscillations and inrush current shall be controlled. During the on time of the AC input, the driver shall regulate the output. The RMS value of the driver Toutput current shall be proportional to the on time of the AC input voltage. Care must be taken to assure that the minimum load requirements are met. Multiple drivers/LEDs may be connected to the dimmer in order to meet the minimum load requirement. N DIMMING RANGE When operating with an incandescent dimOmer, the RMS output current shall vary depending upon the conduction angle and RMS value of the applied AC input voltage. The following graph shows the typical output versus conduction angle at various line voltages. C Typical Io vs Conduc(cid:2)on Angle 1.2 S o I Set 1 malized t 0.8 110105VV ((220300VV)) I nt (A) Nor 0.6 132V (264V) urre 0.4 C D utput 0.2 O 0 0 20 40 60 80 100 120 140 160 VAC Conduc(cid:2)on Angle (Degrees) The specifi ed dimming range shall be from 30 degrees through 147 degrees conduction angle. Operation throughout this dimming range shall be monotonic and produce a smooth transition of light output in both directions of the dimming range. At 120 Vac or 240 Vac input, the driver shall achieve full rated output current at less than 147 degree conduction angle. c u i . c o m

For more information, please visit the product page. CUI Inc │ SERIES: VLED15 │ DESCRIPTION: LED DRIVER date 09/16/2013 │ page 5 of 5 REVISION HISTORY D rev. description date 1.0 initial release 07/29/2010 E 1.01 model update and added dimensions 03/21/2011 1.02 applied new spec template 02/15/2012 1.03 updated input voltage 04/24/2012 U 1.04 new template applied 07/18/2012 1.05 corrected output current units 09/16/2013 The revision history provided is for informational purposes only and is believed to be accurate. N I T N O C S I D Headquarters 20050 SW 112th Ave. Fax 503.612.2383 Tualatin, OR 97062 cui.com 800.275.4899 techsupport@cui.com CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.