|Total System Efficiency
|The performance of each component of a luminaire is demonstrated through its efficiencies, which together determine the total system efficiency of the product. The output of the LED chip is first multiplied by the optical and thermal efficiencies to calculate the Luminaire efficiency. However, this calculation does not consider the driver efficiency. To determine the overall efficiency of the system, the Luminaire efficiency must be multiplied by the driver efficiency, which accounts for all losses in the system.
|Cold rolled steel
|In Australia the Input voltage is defined as 230Vac -6%/+10%. This effectively means that the voltage range of these products are 216Vac - 253Vac or 240V +6%
|Working Temp Range
|0 to 40 °C
|Macadam Steps (SDCM)
|4-step MacAdam Ellipse
|Colour Rendering Index (CRI)
|UGR (Unified Glare Rating) is reported as per AS/NZS 1680.2 using the following design parameters; room reflectance 0.7/0.5/0.2 (C/W/F), ceiling height 2.7m, LLF=0.8 (Nominal) from the corrected UGR table.
|This is the Reported LED Lifetime in Hours based on TM-21. Ektor does not list the projected or calculated LED lifetime, which is normally longer as TM-21 Addendum B explicitly states "The Calculated and Projected Lp(Dk) are not to be reported". This Lifetime refers to the life of a single LED however the system life is longer since the probability and binomial distribution of all LEDs in the system means that the average led is performing above the specification and compensates for the LEDs falling below.
|LED Lifetime Ratings (Failure rate & lumen depreciation)
|This rating defines the performance of the led within its lifetime. L relates to lumen depreciation, where the proceeding number gives the resultant lumen output at the end of it reported lifetime. L70, would mean 30% lumen depreciation which means 70% of its initial output and is tested accordingly to TM-21. The B part refers to failures, which can be define as the percentage of LEDs which fall below the L value in the projected lifetime. A value of B10 refers to 10% failure and a value of B50 refers to 50% failure. After the defined lifetime, the system will reach the defined lumen depreciation and the average led failures is defined by the B rating. The B rating is defined in and tested to IEC62717.
|TM-21 Test Hours
|All photometric data has a tolerance of ±10%. Luminaire lumens refers to the exit lumens or delivered lumens from the luminaire.
|DALI DT6 LED Driver
|DALI DT6 ~ Includes DALI-2 Driver with full support for DT6 allowing flicker free dimming with compliant DALI-2 Application controllers.
|Flex & Plug or Lead Length
|CMS Plug (5 pin)
|CMS ~ Supplied with a CMS Electracom- 5 pin plug to suit QF series wiring, model number QFP3AT
|Product Design Life
|The product design life relates to the total product life which includes LEDs, drivers and the enclosure. This is different to the LED lifetime which only refers to the economical lifetime of the LEDs at which time the lumen output has dropped below the L Value. The product design life is calculated at the maximum ambient or working temperature of the product and takes into account the Daily Use.
|The Daily Use is the recommended time required to meet the product's design life. Installations can exceed this time, however the product design life will be reduced proportionally.
|Commercial Use Warranty
|5 RTB (Total 5 Years)
|2 Onsite, 3 RTB (Total 5 Years)
|VIP warranty is available to registered users and is subjected to additional terms and conditions. Register as a VIP today. Our standard warranty is return-to-base. Onsite warranty is only available to users who are registered, for sites located in the defined areas/regions and for purchases that have been registered.
|Warranty Operating Hours
|This product is provided with a warranty up until the stated warranty period or until the stated warranty operating hours has been reached (whichever occurs first).