Lamp Lumens definition

Lamp Lumens means the quantity of light, illuminance, produced by a lamp.
Lamp Lumens of a ceiling fan light kit means a measurement of luminous flux expressed in lumens and measured using the lamp and ballast shipped with the fixture.
Lamp Lumens means a measurement of luminous flux expressed in lumens and measured using the lamp and ballast shipped with the fixture.

Examples of Lamp Lumens in a sentence

  • Notes: Light Source efficacy shall be determined by the following equation: Light Source efficacy [Lumens per Watt] = Measured Lamp Lumens [Lumens]Measured Input Power [Watts] • Lamp Lumens: Lamp lumens must be measured using the lamp and ballast that are shipped with the residential ventilating fan.

  • Lamp Lumens: lamp lumens must be measured using the lamp and ballast that are shipped with the fixture.For fixtures shipped without lamps, efficacy shall be determined using an "off the shelf” lamp; at least one of the lamp types listed on the fixture package.

  • Average Illuminance =(Lamp Lumens) x (Coefficient of Utilization) x (Light Loss Factor) (Spacing Between Luminaries) x (Width of Roadway) The spacing between the luminaries is the longitudinal distance if spaced in staggered or one-sided arrangement.

  • Semi-Cutoff Light Fixtures allow 50 cd per 1000 Lamp Lumens at 90 degrees, and 200 cd per 1000 Lamp Lumens at 80 degrees.Non-Cutoff Light Fixtures allow an unrestricted dis- tribution of light at any angle.

  • Light Source efficacy shall be determined by the following equation: Light Source efficacy [Lumens per Watt] = Measured Lamp Lumens [Lumens]Measured Input Power [Watts] • Lamp Lumens: Lamp lumens must be measured using the lamp and ballast that are shipped with the residential ventilating fan.

  • Calculation Summary Design Criteria TORONTO HYDRO Label CalcPts_1 CalcType Illuminance Units Lux Avg 25.62 Max 58.3 Min 13.3 Avg/Min 1.93 Max/Min 4.38 Avg 17.0 Avg/Min 3.0 Luminaire Schedule Symbol Qty Label Arrangement Total Lamp Lumens LLF Description 5 125_25S_R3_DG SINGLE 28000 0.720 125 25S R3 DG WITH CHANGES AS SHOWN ON THIS DRAWING.

  • For the purpose of federal standards and rulemakings, the Ballast Efficacy Factor (BEF) has been used to quantify the efficiency of lamp-ballast systems for the past 20 years, and is expressed as follows: BEF = BF x 100 / Ballast Input Power, where BF (ballast factor) = Lamp Lumens on a Test Ballast / Rated Light Output (from catalog).

  • Finding 45: The subject property is subject to Light Zone One (LZ 1).16.43.070 Luminaire Lamp Lumens, Shielding, and Installation Requirements.A. All outdoor lighting shall comply with the limits to lamp wattage and the shielding requirements in Table 16.43.070 per the applicable Lighting Zone.

  • A document showing the initial distribution of votes for coffee year 2005/06 will be circulated.

  • Average Illuminance = (Lamp Lumens) x (Coefficient of Utilization) x (Light Loss Factor) (Spacing Between Luminaries) x (Width of Roadway) The spacing between the luminaries is the longitudinal distance if spaced in staggered or one-sided arrangement.

Related to Lamp Lumens

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