5W 2 Pin Compact Fluorescent Light Bulbs 65mm Length PBT Cover

2U 5W Compact Fluorescent Lamps Replace Incandescent bulb 40W 6400K Daylight PBT Cover

Description

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

2?. Living up to the IEC60968 & 60969 standard .

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

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

5?. 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 .

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

Lamp parameters

Features

1 . Power : 5W

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 to light in the ageing room till the lamp die , so we can trace down the real life time of each order .

Application

Widely used in home & commercial Lighting , always using together with the downlight fixtures , applying in office , Hallway , Hotel , room , shop , ect .