... Anti-RF interference, buzzing noise and UV radiation.3. Low power consumption, high intensity, low lumen attenuation.4. We use no ... 70-80% less energy.6. Adopting low- pressure constant current power supply, glare is avoid, soft luminescence, stabilization, continuity, show you ... natural light.7. Wide coverage for the power and voltage.8. Transmission rate of Milky glass/PC cover ...