Determination of optical and electrical parameters of lighting products.

Service/Product Name:

Determination of optical and electrical parameters of lighting products.

Brief Description of the Service/Product:

Determination of lighting product parameters of various types and purposes:

• Spectral composition of emission, color coordinates (x, y), correlated color temperature (CCT, K), color rendering index (Ra);
• Electrical power supply/consumption parameters: voltage (V), current (A), power (W), power factor (PF);
• Luminous flux (lm), luminous efficacy (lm/W), photosynthetic photon flux (µmol/sec), photosynthetic photon flux efficiency (µmol/J);
• Temperature operating conditions for internal and external elements of test samples;
• Spatial distribution of photometric parameters and creation of IES files for lighting design work in DiaLux software.

Available Equipment and Personnel for Service Provision/Product Manufacturing:

1. List of main available equipment:

• Spectrometer Instrument Systems CAS 140 CT 151M (visible wavelength range);
• Integrating sphere Instrument Systems ISP 2000 (internal diameter 1.9 m);
• Goniophotometer for lamps and light fixtures Everfine GO-2000 (samples up to 60 kg and up to 2x2 m);
• Thermal imager FLIR SC305 and multi-channel temperature meter YF-500;
• Set of AC and DC power parameter sources/analyzers.

1. Three qualified specialists with scientific degrees of candidates of sciences, with work experience of over 10 years and international experience, training, and internships in Europe, Asia, and the USA.

Certification of Equipment and Instruments

The CDNS Laboratory was accredited by the NAAU as a conformity assessment body (testing laboratory) from 2015 to 2020.

Availability of Intellectual Property Protection Documents and Their Validity

Absent

Approximate Price of the Service/Product

Price: Negotiable

Problems Addressed by This Service/Product

Determination of parameters and ensuring quality control of lighting products by checking the values of their lighting parameters for compliance with various types of requirements: standards, technical regulations, building codes, procurement requirements, etc.

Potential Consumers of This Service/Product by Industries and Enterprises

Research institutes and educational institutions. Metrology organizations and enterprises, certification centers. Developers, manufacturers, and suppliers of a wide range of lighting products for various types and purposes, from individual LEDs to fixtures for indoor (household and office) use, street lighting, medical and other special lighting (for railways and airports, mines and quarries, sports and architectural lighting, searchlights, plant lighting, etc.).

Approximate Timeframes for Service/Product Completion

a) For Prototype Sample:
b) For Pilot Batch:
c) For Production Implementation:

Depending on the purpose, size and weight parameters, and the required volume of sample testing, the duration of the tests ranges from one to three days.