ST CLAS BA 40 CL 4 W/4000K E14

Product benefits
  • Lamps with innovative LED "filament" technology
  • Very low energy consumption
  • No UV and near-IR radiation in the light beam
  • Instant 100 % light, no warm-up time
  • Can be easily fitted instead of ordinary light bulbs
  • Lower thermal output (compared with the standard reference product)
  • Design, dimensions, luminous flux comparable to an incandescent or halogen lamp

Product details

Electrical data

Rated wattage 4.00 W
Nominal wattage 4.00 W
Nominal voltage 220…240 V
Operating frequency 50…60 Hz
Power factor λ > 0.40
Claimed equiv. conventional lamp power 40 W

Photometrical data

Nominal luminous flux 470 lm
Rated luminous flux 470 lm
Lumen main.fact.at end of nom.life time 0.70
Light color (designation) Cool White
Color temperature 4000 K
Luminous flux 470 lm
Color rendering index Ra ≥80
Standard deviation of color matching ≤6 sdcm
Rated color temperature 4000 K

Light technical data

Warm-up time (60 %) < 0.50 s
Starting time < 0.5 s

Dimensions & weight

Overall length 121.0 mm
Diameter 35.0 mm
Outer bulb B35
Length 121.0 mm

Temperatures & operating conditions

Ambient temperature range -20…+40 °C

Lifespan

Nominal lamp life time 15000 h
Rated lamp life time 15000 h
Number of switching cycles 100000
Lumen maintenance at end of service life 0.70

Additional product data

Base (standard designation) E14
Mercury content 0.0 mg
Mercury-free Yes
Show WEEE picto Yes
Product remark All technical parameters apply to the entire lamp/Due to the complex production process for light-emitting diodes, the typical values shown for the technical LED parameters are purely statistical values that do not necessarily match the actual technical parameters of each individual product, which can vary from the typical value

Capabilities

Dimmable No

Certificates & standards

Energy efficiency class A++
Energy consumption 4 kWh/1000h

Country-specific categorizations

Order reference LEDSCLBA40 4W/8
Product code Packaging unit
Piece / unit
Dimensions in h x w x l Gross weight Volume
4058075114692 BLI
1
42mm x 140mm x 120mm 28.00g 0.71dm³
4058075114708 VS
6
261mm x 153mm x 136mm 289.00g 5.43dm³
Product benefits
  • Lamps with innovative LED "filament" technology
  • Very low energy consumption
  • No UV and near-IR radiation in the light beam
  • Instant 100 % light, no warm-up time
  • Can be easily fitted instead of ordinary light bulbs
  • Lower thermal output (compared with the standard reference product)
  • Design, dimensions, luminous flux comparable to an incandescent or halogen lamp
Areas of application
  • Domestic applications
  • General illumination
  • Outdoor use in outdoor luminaires only (minimum IP65)
  • Perfect for decorative installations
Product features
  • Professional LED lamps for line voltage
  • Not dimmable
  • Mercury-free lamps
  • Beam angle: up to 300°