Technical specifications of 3w led bulb

Introduction

Base (standard designation)

E27( E26/GU10/B22 optional)

Shell material

Aluminum alloy+Glass

Aluminium Housing Color

Silver white(Silver white optional)

Plastic cover version

Frosted

Mercury-free

Yes

Recycling

Yes

Certificates

CE,RoHS

Main electrical data

Total power/wattage (W)

3

Rated wattage(W)

3

Input Voltage (Nominal voltage)

AC85-265V

Operating frequency(Hz)

50-60

Rated starting time (s)

0.1S

Power factor(PF)

>60%

Polarity

Bipolar Protection

LED Drive 

constant-current drive

Light Source

1w High Power LED

LED lamps quantity

3

Lifespan

Nominal lamp life time

50000Hours

Light Technical Data

Luminous Flux Output (LM)

630-700

Rated luminous flux (LM/W)

90-100

Beam Angle

140°

Rated color rendering index (Ra)

≥75

Emitting Color

White

Light color

white, warm white, red, yellow, blue, green

Rated color temperature (k)

2800k-7000k

Operating temperature(Celsius degree)

-30° - +50°

Storage temperature(Celsius degree)

-40° - + 80°

Operation Humidity(RH)

10%-90%

Geometries

Diameter(mm)

49

Length(mm)

100

Packing Parameter

Weight (g)

74.1

Packing material

Box carton