SubstiTUBE Advanced UO UN

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Overview SubstiTUBE Advanced UO UN

Product description Rated color temperature Nominal luminous flux Rated luminous flux Rated wattage Rated lamp efficacy (standard condition)
ST8AU-UN 16 W/3000K 1200 mm 3000K 2200lm 2200lm 16.00W
ST8AU-UN 16 W/4000K 1200 mm 4000K 2400lm 2400lm 16.00W
ST8AU-UN 24 W/3000K 1500 mm 3000K 3300lm 3300lm 24.00W

ST8AU-UN 16 W/3000K 1200 mm

Product benefits
  • Also suitable for operation at low temperatures
  • Excellent luminous flux
  • Easy installation

Product details

Electrical data

Rated wattage 16.00 W
Nominal voltage 220…240 V
Operating frequency 50…60 Hz
Nominal wattage 16.00 W
Nominal current 0.071 A
Type of current AC
Power factor λ > 0.90

Photometrical data

Rated color temperature 3000 K
Nominal luminous flux 2200 lm
Rated luminous flux 2200 lm
Lumen end of time 0.70
Light color (designation) Warm White
Color temperature 3000 K
Luminous flux 2200 lm
Color rendering index Ra >80
Standard deviation of color matching ≤4 sdcm

Light technical data

Starting time < 0.5 s
Warm-up time (60 %) < 2.00 s
Rated beam angle (half peak value) 160.00 °

Dimensions & weight

Length with base excl. base pins/connection 589.00 mm
Tube diameter 25.5 mm
Base diameter 27.5 mm
Product weight 232.00 g
Overall length 1213 mm

Temperatures & operating conditions

Ambient temperature range -20…+50 °C


Lifespan 60000 h
Nominal lamp life time 60000 h
Rated lamp life time 60000 h
Number of switching cycles 200000

Additional product data

Base (standard designation) G13
Mercury-free Yes


Dimmable No

Certificates & standards

Type of protection IP20
Standards CE
Energy efficiency class A++
Energy consumption 16 kWh/1000h

Country-specific categorizations

ILCOS DR-16/830-G13-25,5/1200
Order reference ST8AU-1.2M 16W/

Logistical data

Temperature range at storage -20…+80 °C
Product code Packaging unit
Piece / unit
Gross weight Volume
4058075819771 FLH
1319mm x 36mm x 29mm 309.00g 1.38dm³
4058075819788 VS
1367mm x 182mm x 125mm 4068.00g 31.10dm³
EAN SEG number ELDAS number
4058075819771 8292949 941109380
Product benefits
  • Also suitable for operation at low temperatures
  • Excellent luminous flux
  • Easy installation
Areas of application
  • General illumination within ambient temperatures from -20…+50 °C
  • Supermarkets and department stores
  • Industry
  • Offices, public buildings
Product features
  • T8 LED tube made of glass with G13 base
  • Mercury-free and RoHS compliant
  • Type of protection: IP20
  • Lifetime: up to 60,000 h
  • Compatible with conventional and many common electronic control gears (see also compatibility list) and line voltage

Safety advice
Operation in outdoor applications in suitable damp-proof luminaires possible according to data sheet and installation instruction.

Legal advice
When used to replace a T8 fluorescent lamp the total energy efficiency and light distribution depends on the design of the lighting system.

References / Links
For current information see