DESCRIPTION
1. The product is superior to the national school education lighting standard;
2. Polarized blackboard light, polarized lens plus anti-glare grille;
3. High PF no stroboscopic, high index, non-dimming (customizable thyristor or 0-10V or Dali dimming);
4. The product stroboscopic flash is harmless (light output fluctuation depth<1%);
5. The product meets the requirements of human visual comfort and ensures the comfort of the light environment;
6. High index finger (Ra>92), restore true color and protect vision development;
7. Excellent illumination, the product is more energy-efficient and the operating cost is low under the same illumination;
8. The life of the whole lamp is up to 5 years;
9. Support ceiling installation, sling installation, boom installation, adjustable angle boom installation.
PARAMETERS
1, power: 36W ± 5%;
2. Efficiency factor: >0.95;
3. Fluctuation depth:<0.5%;
4, color temperature: 5000K ± 250K;
5, color rendering index: Ra> 90; R9> 60; color tolerance:
6, input voltage: AC165-265 V 50/60Hz;
7, circuit protection: short circuit protection, over current protection, over voltage protection, anti-surge, over temperature protection;
8, working environment: working temperature -20 ~ 40 ° C, working humidity: 10% -90% RH; 9, size: 1180 × 80 × 75mm.