**URL**: https://todo-lux.com/en/erco/iku-surface **Locale**: en **Title**: Iku Surface - ERCO - Lighting catalog - Todolux --- [ ERCO ](https://todo-lux.com/en/erco) Iku Surface ============= [ Technical files ](https://todo-lux.com/en/erco/iku-surface#family-documentation) More information [ ![Iku Surface by ERCO](https://todo-lux.com/storage/5509/conversions/d1152c4bd6cd0f7c13829a50f2148d044b439fb9d52d121c6bd5a2b60205c42f-profile.webp?v=1784223928 "Iku Surface by ERCO") ](https://todo-lux.com/storage/5509/conversions/d1152c4bd6cd0f7c13829a50f2148d044b439fb9d52d121c6bd5a2b60205c42f-webp.webp?v=1784223928) [ ![Iku Surface by ERCO]( "Iku Surface by ERCO") ](https://todo-lux.com/storage/5512/conversions/7462ae26ae006fcee11108b5add93045ebf61bed35d8148c03b3da63741b4368-webp.webp?v=1784223928) ERCO surface-mounted luminaires for efficient interior architectural lighting where recessed mounting is not available. Luminaire type ---------------- [ Downlights ](https://todo-lux.com/en/types/downlights-led) Applications -------------- [ Office & Educational Lighting ](https://todo-lux.com/en/applications/office-lighting) Finish Request info Warranty Request info Luminous and technical characteristics ---------------------------------------- Power (W) 5 - 44.7 W min: 5 max: 44.7 5 6.9 9.2 16.6 21.4 34.4 38.3 44.7 Lumens (lm) 614 - 7011 lm min: 614 max: 7011 614 896 1584 2454 3198 4182 5609 7011 CCT (K) 2700 - Tunable White K min: 2700 max: Tunable White 2700 3000 3500 4000 6500 Tunable White CRI Request info ### Protection and optics - IP Request info - IK Request info - Optics Wide Flood > 45º Extra wide Flood > 80º Others - Low UGR < 19 - Flicker-free No ### Dimming Tunable White ### Voltage (V) 220V-240V ### Dimensions (mm) Width Request info Height Request info Depth Request info ### Documentation Download all files #### Iku Surface product brochure Complete technical specifications (PDF) Download Downloading #### No official 3D asset found in fetched public page Project drawings and models (.dwg, .rfa) Download Downloading #### Iku Surface product images Light distribution data (.ies, .ldt) Download Downloading #### Manufacturer website Visit manufacturer website [ Visit manufacturer website ](https://www.erco.com/es/productos/espacio-interior/luminarias-de-superficie/iku-8016/) Related luminaire families ---------------------------- Explore other enabled families that share luminaire types or applications. - [ ERCO Atrium de doble foco ](https://todo-lux.com/en/erco/atrium-de-doble-foco) - [ ERCO Compar lineal ](https://todo-lux.com/en/erco/compar-lineal) - [ ERCO Compar linear ](https://todo-lux.com/en/erco/compar-linear) - [ ERCO Iku ](https://todo-lux.com/en/erco/iku) Iku Surface is an ERCO family of surface-mounted luminaires for interior architectural lighting. The official page presents it as a solution for solid ceilings or refurbishments where recessed installation is not planned, with cylindrical housings and a declared useful life of at least 20 years under ERCO's stated conditions. The official source documents Product Finder familyId IKU\_AUF, sizes 4, 5 and 7, UGR<19, efficacy above 120 lm/W, optional Tunable White 2700K-6500K, Wide flood, Extra wide flood, Oval flood and Oval wide flood distributions, and visible power and luminous-flux ranges between 5 W and 44.7 W and between 614 lm and 7011 lm depending on tool/configuration. ![]()