20w 1200mm led t8 tube light specification Led tube light 01. Model no.:Ry-t8a20w4ft 0.2 trade mark.Ruiya 0.3 original:China 0.4 hs code:9405409000 05. Led type:Smd3528 06. Led quantity:324pcs 07. Chip brand:Epistar 08. Package brand:Everlight 09. Color temperature:Warm white 2700k-3500k, natural white 4000k-4500k, Pure white:5000-5500k, cold white:6500-7000k 10. Input voltage: Ac110-265v; 11. Rated power:20w 12. Luminous flux:Milk white 1924lm more or less 10%, clear 2000lm more or less 10% 13. Cri:More 70ra 14. Sizes: 1200mm(l)*30(dia.)mm 15. Beam angle:More 120¡ã 16. Lamp holder:G13(fixed) * can be optional: 180degree rotation 17. Power type:Built-in non-isolated *optional: built-in isolated , Double compatible or dc24v-36v external power supply 18. Power factor: Pfc more 0.92 19. Supply type:Single end, double end(ed) or any way l/n 20. Working temperature:-20~+60degree 21. Cover material:Aluminum+pc cover 22. Lamp cover:Frosted or clear cover 23. Life span: 50000 hours 24. Ip level:Ip40 25. Certificates:Ce, rohs 26. Warranty period: 3 years 27.Production capacity:30, 000pcs/month 28.Export markets:Global Neaturl packing