Led Tube 360 Degree manufacturers
Добавлено: 18 апр 2019, 08:10
| Product Features Product code : LW-50360P 1. LED office lighting 2. Input voltage : AC100-240V/AC220V-240V 3. power consulption 24W 1200mm 4. LED brand : Hongli/Samsung/Osram/philips 5. product size : 6.View angle : 120° 7. CRI : Ra>80 . 8. Color : 3000K, 4100K, 6000K 9. Lifespan : 100,000 hours 10. Material : aluminum + PC cover 11. Cover : frosty cover 12. Warranty : 5 years . 13. CE , ROHS approval . 14. No waterproof , indoor use only . 15. It is also can be linkable and can be customized 16. Application : hotel , office , new building , super market , subway station , train station , bus station . garadge , townhall , museum , airport , underground car park . commercial shop etc . FAQ : 1. Prices conditions Price can be FOB, CIF ,EXW, or With taxes. 2. What will be the delivery time and what will be the mode of payment ? We have large quantities in Stock for normal color,Normal size ,for special color and products sizes it need to 3-5 days to customize.50K units is available for most of our models in normal color and sizes The payment can be T/T transaction, Letter of credit,Western Union. 3. Shipment will be over sea or by air ? Generally speaking ,we ship the products by DHL UPS FEDEX express since the products isn't too heavy for the transportation. 4. Could you please send me the sample for the same . So that i could see and analyze its quality? Yes. We can send samples first, samples need to be charged if the value is higher. 5. Will there be any contract for this business or trade ? Yes, there is a normal contract before the order is placed. How to know the UGR? There are two ways to find the answer. Calculate with the below equation: L= The luminance value of the luminaire Lb= The value of the background luminance ω= The solid angle of the luminaire that is seen by the viewer p= The Guth Index. Based on the likelihood of glare, also known as Visual Comfort Probability Σ= Shows that the equation (shown above) includes all the fittings located within the area. You’re sound asleep when, suddenly, you’re awoken by flames and smoke. Your house is on fire! It’s a tragedy, but at least you have homeowners insurance; that’ll cover your losses—right? The insurance adjuster finds that the fire was started by a can light you recently installed in your kitchen. It had no safety certifications; you didn’t even know any were required. The adjuster tells you that insurance can’t cover your losses because the fixture wasn’t UL or ETL Listed and wasn’t safe for use. Now you’re left to figure out how to repair your home and replace your belongings with no financial assistance.Led Tube 360 Degree manufacturers website:http://www.chinaledgrowlight.com/led-tube-360-degree/ |