4w/5w/6w7w battery operated led light bulb

Specifications

4w/5w/6w7w battery operated led light bulb

1,FRD-B-35, lamp luminous efficiency.

2, Accurate constant-current driving with current fluctuation not more than 5%mA.

3, CE & RoHs.

4, 3 years warranty.

5, Factory direct sales.

6, Dimming/No dimming optional

Detailed description

1,Luster surface,Rich in artistic.

2,Not flicker,High luminous efficiency output, Low lumens decline less than 1% after 1000hrs.

3,Cooling performance is good, Long lifespans for the lamps.

4,Drive power supply quality is steady,Constant pressure constant current.Power factor above 0.9.

5,Production materials: Thermal Conductivity Silicone Grease  Better quality and better protect the environment.

Product details

Product advantage

1.Aluminum body, the thermoelectric separation technology.

2. FRD light source,100Lm/W luminous efficiency,Ra>80.

3. Accurate constant-current driving with current fluctuation not more than 5%mA 

4. Factory direct sales,high quality, 3years warranty.

Our services

Company informations

We are professional manufacturer in the field of LED indoor lamps,

focus on the production and application of bulbs ect.

We have a professional product design team,

will be what you want into a reality.

We can provide you with professional optical customized lamps.