Aurora Ltd 6 Apex Park Welwyn Garden City AL7 4SW T: +44 (0)

Transcription

1 Aurora Ltd 6 Apex Park Welwyn Garden City AL7 4SW T: +44 (0) spheretest@aurora.eu.com

2 Customer: Product code: Customer: Product code: Test Date: Product 08/12/2015 description: Integrating Sphere Test Request Tested By Engineer: Test Date: 2

3 (FLIPPED) Measured Lumen (lm) Measured Useful Lumens within 120degrees Max Luminous Intensity (cd) Beam Angle (º) LOR* - Power factor Power (Including Gear, W) Source Description Manufacturer M. Rated Lumens (lm) 3300 M. Rated Watts (W) 40 Colour Temperature (K) 3000 Source Type LED Gear Description Manufacturer Part Number AU-LPDD1 Dimensions Luminaire Dims (mm) Optical Dims (mm) 1195x295x x250 Accessories Description - The luminaire is not treated as symmetric. Ambient temperature 25±1 ºC * - Measured Lumen output value relative to M. Rated Lumen 3

4 Customer: Product code: Customer: Product code: Test Date: Product 08/12/2015 description: Integrating Sphere Test Request Tested By Engineer: Test Date: 4

5 Customer: Product code: Customer: Product code: Test Date: Product 08/12/2015 description: Integrating Sphere Test Request Tested By Engineer: Test Date: 5

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13 Equipment Information: Goniophotometer:: Radiant Imaging PM-NFMS-0800 & ProMetric CCD Imaging Photometer Illuminance Meter:: KONICA MINOLTA T-10/T-10M Power analyser: EVERFINE PF9811 Uninterruptible Power Supply:: BORRI B B PM-NFMS is a Near-Field Imaging Goniophotometer, which combines a motorised goniometer stage with a ProMetric CCD imaging photometer to perform a near-field angular analysis of the luminance and colour from LEDs, luminaires and solid state lighting. ProSource software then scales this to far-field luminous intensity data from which standard photometric files are generated (IESNA, EULUMDAT). The PM-NFMS employs a ProMetric CCD imaging photometer to record spatially-resolved images of the near-field luminance emitted from the light source. Luminance (units of cd/m 2 ) is the optical property one measures when working up close to the light source. Spatially-resolved images of the source luminance are recorded in Radiant Imaging's proprietary ProSource (.rs8) format for one angle of azimuth and elevation at a time. The associated, motorised goniometer stage scans the device under test over ± 88 in all directions. Radiant Imaging's ProSource software then performs a ray-tracing operation to scale the near-field luminance readings to equivalent far-field illuminance values. Standard photometric files in the IESNA (.ies) and EULUMDAT (.ltd) format can then be generated. Specification: Approx. Max. Linear Luminaire Length (mm) 1600 Max. Luminaire Weight (kg) 25 Recommended Max. Luminaire Size (mm) 865 x x Max. Luminaire Size for Recessed Fittings 700 x 355 Operating Range, Azimuth ± 90 Operating Range, Elevation ± 90 + The PM-NFMS0800 can be used to measure a 600 x 600 2D luminaire, mounted off-axis. 1 3