11W T4 Compact Flourescent Lightbulbs , 2 Pin Cfl Bulbs Tricolor Triphosphor

2U 11W T4 Compact Fluorescent Lamps Tricolor Triphosphor 8000h Lifespan

Description

1 . Guarantee is for 2 years .

2 . The average lifetime of our lamp is at least 6000h .

3 . Living up to the IEC60968 & 60969 standard .

4 . Saving 80% electricity compared to traditional incandescent bulbs .

5 . Can start under the condition of - 30 ℃ and low voltage .

6 . No flicker , No noise , No electromagnetic interference ( EMI ) .

7 . Passing the EMC test .

8 . Turn on – off time is more than 12 000 times .

9 . No mercury vapor , using solid mecury technology , Hg < 3mg .

10 . Using PBT plastic cover, PBT have two advantage : ① Inflaming retarding ② High temperature resistance .

11 . Using nickleplated aluminum base , very good to avoid getting rusted .

12 . For the pack , we have color box , single blister , double blister .

13 . The key components is the electrolytic capacitor and transister , we are choosing GRP or AISHI for our electrolytic capacitor and choosing HUAJING as our transister .

14 . Easy to apply , can change traditional incandescent bulbs directly , the ballast in integrated in to the lamp .

15 . All products are output strictly under ISO 9001 Quality Management System and CE satisfied .

16 . Voltage : Both 110 - 130V and 220 - 240V available with 50 / 60Hz ; Wide range voltage is possible .

Lamp parameters

Features

1 . Power : 11W

2 . P.F. : > 0.5

3 . Power consumption: < 10%

4 . Lead free glass tube

5 . Compact type , integrate the ballast in the lamp

6 . 100% triphosphor A - grade powder

      1 ) Luminous efficency: > 60 lm / w

      2 ) Brightness maintance: > 80% after 2000H

      3 ) CRI : > 80 Ra

      4 ) SDCM : < 5

Competitive advantage

1 . Strict raw materials inspection .

2 . Technical parameter adjustment :

     1 ) Technicians will tune the technical parameters of each items to make sure the Wattage,P.F living up to the requirement of customer

     2 ) Destructive test , light it in the oven to be under the conditions of high temperature and high voltage

     3 ) Turn on off test , to make sure the life time of the lamp

     4 ) Start test in low temperature and low voltage ( light in the fridge )

3 . In the mass production , our QC will take selective examination on every step , such as Plug-in , Wave soldering , PCB test , Tube glue , Assembly , Print , Ageing , Packing .

4 . we are testing every lamp before packed in the cartons .

5 . In the warehouse,our QCs will take sampling inspection before load the container , if not qualified with the AQL , we will rework .

6 . After laoding the container,we will trace the life time of ech order,we will pick 10 pcs of each item t