Philips TL-D 18W Fluorescent Tube Light BLB UV Lamps For Color Light Box
Brand Name:Phlips
Certification:CE
Model Number:60cm
Minimum Order Quantity:10 pieces
Delivery Time:5-8 working days
Payment Terms:T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Shenzhen Guangdong China
Address:
F/6, Block 5B, Skyworth Inno Valley, Tangtou 1st Road, Shiyan, Baoan District, Shenzhen, China.
Supplier`s last login times:
within 32 hours
Product Details
Company Profile
Product Details
Fluorescent Tube Light Philips TL-D 18W BLB UV Lamps MADE IN POLAND 60cm with Glass Material
Philips TL-D 18W BLB UV Lamps 60cm
For color matching
Used in Color Light Box
It is suitable for using in our TILO brand color light box model P60(6), T60(5), T60(4), P60+, T60+, p120.
About Light Sources:
| Light Source | Color Light Box Application | Color temperature(k) | Power(W) |
| D65 | International standard Artificial Daylight | 6500 | 18 |
| TL84 | Applied to stores in Europe, Japan and China | 4000 | 18 |
| CWF | (Cool White Fluorescent)American Standard | 4150 | 18 |
| F | "Sun-setting Light Yellow" incandescent light source(imitation of sunset) | 2700 | 40 |
| UV | Viewing under ultraviolet light to detect and evaluate optical brighteners or fluorescent pigments | Wavelength:365nm | 20 |
| TL83 | Applied to stores in Europe | 3000 | 18 |
CIE illuminants
The International Commission on Illumination (usually abbreviated
CIE for its French name) is the body responsible for publishing all
of the well-known standard illuminants. Each of these is known by a
letter or by a letter-number combination.
Illuminants A, B, and C were introduced in 1931, with the intention of respectively representing average incandescent light, direct sunlight, and average daylight. Illuminants D represent phases of daylight, Illuminant E is the equal-energy illuminant, while Illuminants F represent fluorescent lamps of various composition.
There are instructions on how to experimentally produce light sources ("standard sources") corresponding to the older illuminants. For the relatively newer ones (such as series D), experimenters are left to measure to profiles of their sources and compare them to the published spectra:
At present no artificial source is recommended to realize CIE standard illuminant D65 or any other illuminant D of different CCT. It is hoped that new developments in light sources and filters will eventually offer sufficient basis for a CIE recommendation.
— CIE, Technical Report (2004) Colorimetry, 3rd ed., Publication
15:2004, CIE Central Bureau, Vienna
Nevertheless, they do provide a measure, called the Metamerism
Index, to assess the quality of daylight simulators. The Metamerism
Index tests how well five sets of metameric samples match under the
test and reference illuminant. In a manner similar to the color
rendering index, the average difference between the metamers is
calculated.
Philips TL-D 18W Fluorescent Tube Light BLB UV Lamps For Color Light Box
Inquiry Cart
0