1 – Supply of spectrophotometer and integrated sphere system (240V/50Hz) to measure light spectral and colorimetric aspects of energy saving units which includes the following:
a. All types of energy saving lamps including Compact fluorescent lamps (CFL and CFLi)
b. Fluorescent tube lamps (double capped) like T5, T8, T10 and T12
c. HID lamps, CFL, LED, HPS and metal halide lamps
d. Halogen lamps
e. Interior lighting lamps and units (spot lights, bulbs, lighting fixtures)
f. Exterior lighting fixtures (flood light, street light, tunnel light)
g. Additional types of lamp such as
a. Dimmable CFLs
b. Ultra constant discharge lamps
All lamps with internal (integrated) or external ballasts are tested according to International Electrotechnical Commission and European guidelines 245/2099 and 244/2009.
2 – Equipment can include all common types of sockets for lamps such as:
E14, E27, E40, G4, G5, G9, GU10, MR16 and more
3 – Photometric and colorimetric measurements is in accordance with the requirements of (CIE) and IEC such as IEC60969 and IEC60901
4 – The testing system can include the following:
a. Spectroradiometer
b. Digital DC and AC power meters
c. DC power supply, AC power supply
d. Auxiliary correction lamp for absorption error
e. Integrating sphere
f. Standard lamp
g. Standard ballast for the AC line voltage or according to IEC 60929 for high frequencies
h. Case or cabinet to contain all hardware and accessories except for the integrating sphere
i. Windows compatible computer system
5 – The system is capable of testing photometry and colorimetry and electrical aspects as follows:
a. Color aspects:
a. Chromaticity Coordinate
b. CCT according to CIE 15:2004
c. Color Rendering Index (CRI) according to CIE 13.3:1995
d. Color deviation
e. Peak wave length
f. Dominant wave
b. Photometric aspects:
a. Luminous flux according to CIE 84:1989
b. Luminous Power
c. Luminous Flux efficiency
d. Standard deviation of colour matching
c. Electrical aspects:
a. Current
b. Voltage
c. Power
6 – Lamp lumen maintenance factor is according to CIE 97:2005.
7 – Integrated sphere diameter can be any size up to 3m.
8 – Full English language software package can be provided as required.
9 – Offer includes installation, commissioning and training for selected staff people on how to use and utilize test equipment. This is normally carried out by 2 engineers and 1 of our personnel and takes approximately one week to complete.