Osram SubstiTUBE Advanced ST8A-EM 20.6 W/840 1500 mm

Osram SubstiTUBE Advanced ST8A-EM 20.6 W/840 1500 mm
€17.34 *
incl. tax, plus shipping costs
In stock; Delivery time: 1-3 days
Delivery time: approx. 1-3 days
Order number: 100220905
Product benefits Quick, simple and safe replacement without rewiring Energy savings of up to... more
All information about the product:
"Osram SubstiTUBE Advanced ST8A-EM 20.6 W/840 1500 mm"

Product benefits

  • Quick, simple and safe replacement without rewiring
  • Energy savings of up to 60 % (compared to T8 fluorescent lamp on CCG)
  • Instant-on light, therefore ideally suitable in combination with sensor technology
  • Very high resistance to switching loads
  • Also suitable for operation at low temperatures

Areas of application

  • General illumination within ambient temperatures from –20…+50 °C
  • Illumination of production areas
  • Traffic zones and corridors
  • Supermarkets and department stores
  • Industry

Product features

  • LED alternative to classic T8 fluorescent lamps in CCG luminaires
  • Bright, robust and durable
  • Uniform illumination
  • Single and tandem operation on conventional control gear (0.6 m version)
  • Tube made of glass
  • Mercury-free and RoHS compliant
  • Type of protection: IP20
  • Integrated ECG with high power factor

Equipment / Accessories

  • Suitable for operation with low-loss and conventional control gears

Safety advice

  • Not suitable for operation with electronic control gear.
  • 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.

Technical Data

Electrical data

Nominal wattage:

20.60 W

Rated wattage:

20.60 W

Nominal voltage:

220…240 V

Operating frequency:

50…60 Hz

Nominal current:

0.095 A

Type of current:


Power factor λ:

> 0.90

Photometrical data

Light color (designation):

Cool White

Rated color temperature:

4000 K

Nominal luminous flux:

3100 lm

Rated luminous flux:

3100 lm

Color rendering index Ra:


Lumen main.fact.at end of nom.life time:


Standard deviation of color matching:

≤4 sdcm

Light technical data

Starting time:

< 0.5 s

Warm-up time (60 %):

< 0.50 s

Rated beam angle (half peak value):

160.00 °

Dimensions & weight

Overall length:

1513 mm

Length with base excl. base pins/connection:

1500.00 mm

Product weight:

252.00 g

Temperatures & operating conditions

Ambient temperature range:

-20…+50 °C



50000 h

Nominal lamp life time:

50000 h

Rated lamp life time:

50000 h

Number of switching cycles:


Additional product data

Base (standard designation):







Certificates & standards

Type of protection:




Energy efficiency class:


Energy consumption:

21 kWh/1000h

Logistical data

Temperature range at storage:

-20…80 °C

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