Part Code:

21990

Product Name:

LED Decorative Nucleus Tumbler E125 Golden 4W 1800K ES-E27

LED Chip Type:

LED (GaN) Filament

Nominal Wattage:

4W

Nominal Life:

15,000 hours

Not suitable for dimming

Cap Type:

ES-E27

Energy Saving:

Yes

Equivalent Wattage:

15W Double Layer

Energy Efficiency Class:

Pre-2021: A+

Rated Wattage (0.1W Precision):

4.0W

Operating Frequency:

50/60Hz

Power Factor λ:

>0.847

Operating Current:

39mA

Weighted Energy Consumption:

4W

Rated Total Luminous Flux:

250lm

Colour Temperature:

1800K

Colour Name:

Extra Warm White

Colour Rendering Index:

≥80

Colour Consistency SDCM:

≤6

ΔUV:

±0.004

Chromacity Co-ordinates:

CIR-X 0.44 - CIR-Y 0.403

Starting Time:

Instant full light

Warm Up Time (to 60% Light Output):

<0.5 seconds

Lumen Maintenance Factor:

0.93

Efficiency:

63lm/W

Rated Life:

15,000 hours

Switching Cycles:

7,500

Rated Lamp Survival Factor:

0.9

Warranty:

2 years

Diameter:

125mm

Height:

255mm

Housing Material:

Glass

Mercury (Hg) Content:

0.0mg

Ambient Operating Temperature:

-20°C to 40°C

EAN13 Barcode:

5055579321990

Single Carton Length:

13.5cm

Single Carton Width:

13.5cm

Single Carton Height:

28cm

Single Carton Volume:

5103cm³

Outer Carton GS1-128 Barcode:

0205055579321990376

Outer Carton Quantity:

6

Outer Carton Length:

28.6cm

Outer Carton Width:

42.4cm

Outer Carton Height:

29.5cm

Outer Carton Volume:

35772.88cm³