CFL SQUARE 28 W/835 GR8

Product benefits
  • Square shape provides uniform distribution of light
  • No shadows at either end and no dark patches
  • Extremely low profile
  • Very economical
  • Good quality of light
  • Long service life

Product details

Electrical data

Nominal voltage 220 V
Rated wattage 28.00 W
Nominal wattage 28.00 W
Nominal current 0.32 A

Photometrical data

Nominal luminous flux 2050 lm
Luminous flux at 25 °C 2050 lm
Rated luminous flux 2050 lm
Rated color temperature 3500 K
Color rendering index Ra ≥80
Rated LLMF at 4,000 h 0.78
Rated LLMF at 6,000 h 0.76
Rated LLMF at 8,000 h 0.75
Light color (designation) LUMILUX White
Color temperature 3500 K
Luminous flux 2050 lm
Color rendering index Ra ≥80

Dimensions & weight

Overall length 205.0 mm
Length
205.0 mm
Length acc. to IEC standard 205 mm
Outer bulb T12
Maximum diameter 17.0 mm

Lifespan

Nominal lamp life time 10000 h
Rated lamp life time 10000 h
Service life 6000 h
Rated lamp survival factor at 2,000 h 0.99
Rated lamp survival factor at 4,000 h 0.94
Rated lamp survival factor at 6,000 h 0.84
Rated lamp survival factor at 8,000 h 0.68
Operation mode LLMF/LSF 50 Hz
Lifespan 10000 h

Additional product data

Base (standard designation) GR8
Mercury content 2.5 mg

Capabilities

Suitable for indoor Yes

Certificates & standards

Energy consumption 34 kWh/1000h
Energy efficiency class A

Country-specific categorizations

ILCOS FSS-28/835-I-GR8
Product code Packaging unit
Piece / unit
Dimensions in h x w x l Gross weight Volume
4050300816937 FS
1
220mm x 35mm x 220mm 251.00g 1.69dm³
4050300816944 VS
20
457mm x 251mm x 389mm 5772.00g 44.62dm³
EAN METEL code SEG number STK number EFO number
4050300816937 OSRSQ288352P 8330246 4934335 3860903
Product benefits
  • Square shape provides uniform distribution of light
  • No shadows at either end and no dark patches
  • Extremely low profile
  • Very economical
  • Good quality of light
  • Long service life
Areas of application
  • Low-profile wall and ceiling luminaires
  • Public buildings, reception areas, offices, corridors, etc.
  • Shops
  • Supermarkets and department stores
  • Hotels, restaurants
  • Industry
Product features
  • Single-ended two-pin plug-in GR8 base
  • Short and compact pin-base lamp with double-turn tubes
  • Color rendering index Ra: ≥ 80
Equipment / Accessories
  • Suitable for operation on conventional control gear

Safety advice
In case of lamp breakage: www.ledvance.com/brokenlamp