Contract Laboratory has received the following Lights and Lighting Laboratory Test Requests which need to be fulfilled! These Laboratory Test Requests are received from a variety of sources ranging from start-up companies to large, multinational Fortune 500 corporations, international organizations, well-respected universities and government agencies that are actively seeking Independent, Third-Party Lights and Lighting Laboratories to perform their Lights and Lighting Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a Lights and Lighting laboratory that would like more information on these Lights and Lighting projects, please visit our registration page or call toll us free 1-855-377-6821.
Accredited laboratory recognized by certifying bodies needed for ANSI testing of metal halide quartz lamp to determine if it fullfills the demands for O-rating according to ANSI C38.380. The test is described in ANSI C78.389 Annex A (normative): Containment testing procedure for metal halide lamps withquartz arc tubes
Electrical laboratory needed for SAE compliance testing of optical warning devices used on authorized emergency, maintenance, and service vehicles to SAE J845 Class 1 . Recommended practice providing design guidelines, test procedures, and performance requirements for 360 degree optical warning devices and selective coverage defined as any light that provides greater coverage then 40 degrees left-to-right but less than 360 degrees. Intended for authorized emergency, maintenance and service vehicles. Lighting tested from 5 degrees upward to 5 degrees downward.
Long Term Testing: Lighting performance testing needed for LED T8 tubes to assure conformance with standards published by the manufacturer for their product. We sell lighting and electrical products to the national retail, restaurant and hospitality markets and have a large retailer who would like us to perform quality compliance tests quarterly on this one particular product.
Independent laboratory needed for LED comparison study of 4 manufacturer's underwater LED light components to evaluate
Quality of construction ?
Quality of LED components ?
Quality of LED Drivers ?
Color Temperature output from each ?
Lumens output from each-
Underwater Lumens from each ?
Projected beam angles from each ?
Thermal temperature from each -
Are the LED?s in spec with required approvals -
I would also like the ability to test the results both in air and under water? I would also like to determine a baseline for which colors travel furthest in salt water or brackish water conditions. I prefer the test to be completely independent.
Lighting company needs optical laboratory needed for spectral transmittance measurement services. on quartz glass tubing 26mm I.D x 32mm O.D. (3mm wall thickness) and quartz glass plate (30mm width x30 mm length x2mm thickness) for measurement to verify the spectral transmittance. We are expecting the results to be similar to the pink line in the below graph so the equipment will need to be able to accurately measure in 200-400nm range.
Please specify the estimated price and lead time for measuring each sample.
Electrical Home appliance manufacturer needs Microbiology Laboratory for antimicrobial efficacy testing of UV-light on sterilization.
1. Textiles inoculated bacteria is to be washed in our machine and bacteria reduction is analyzed on textiles. (UV program is to be activated)
2. Empty machine having test material that are inoculated by bacteria adhered to the surface of drum is to be tested and the test material is to be analyzed in terms of bacteria reduction. (UV program is to be activated).
antibacterial tests on washing machine?
which bacteria should be tested?
which standards do you follow?
Laboratory needed that is capable of testing a 6 ft fluorescent tube from UV through the visible spectrum. The spectral analysis is preferred to be between 100 nm - 700 nm, but 280 nm - 400 nm is acceptable. The integrating sphere should be able to contain a 6 ft tube. Before we send in the product, we would like a quote.
Electrical certification laboratory needed for LED Testing for Certificate for CGT FLAT (LED Light Flat tube)
Length: 1 meter
1) Lumen Test (4PI)
New Epermit + 1 COA
IEC60598-1 & IEC60598-2-1
3) Temperature Humidity
85C 85%RH @ 6 hrs
4) Temperature Shock (LN2)
-50C to +125C(30min/5min/30min)
1 cyc= 1 hr
15 hrs=15 cycles
5)High Temp Operational Lifetime (HTOL)
120C @ 15 hrs
Laboratory needed for National Electrical Manufacturers Association NEMA testing two LED modules to the 2005 NEMA TS 4, section 5, Display properties?
Cone of Vision
Everything but the Luminous Intensity Uniformity.
The LED modules are 16 pixels x 16 pixels. Each pixel is comprised of 3 LEDs (RGB). The modules are approximately 13x13x1.
Contract Lab needed for handheld LED flashlight testing for lux and candela output. The test will include between 1 - 3 lights. The Flashlights will be tested using White Light, Green Light and Red Light. Lab needs to be certified and accredited as an authority for testing lux and candela according to the FL-1 Standard.