LED Lighting Blog

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Product benefits
Energy savings of up to 60% (compared to T8 fluorescent lamp on CCG)
Maximum resistance to switching loads
Correct operation even at low temperatures
Instant 100 % light.
Maximum operating current (SubstiTUBE EXT Advanced ST8-EA4 / ST8-EA5), no warm-up time
Extremely break resistant thanks to aluminum heat sink and polycarbonate cover
Areas of application
Sophisticated illumination within ambient temperatures from –25…+60 °C
Basic office illumination
Illumination of production areas
Storage rooms
Logistics areas: OSRAM GmbH: transport facilities and corridors
For professional LED luminaires: IP20
Equipment / Accessories
For operation with suitable OPTOTRONIC control gears
Safety advice
Rewiring of the luminaire to be carried out by qualified personnel only. no warm-up time
Extremely break resistant thanks to aluminum heat sink and polycarbonate cover
Areas of application
Sophisticated illumination within ambient temperatures from –25…+60 °C
Basic office illumination
Illumination of production areas
Storage rooms
Logistics [. no need for expensive redesigns
Applications with long operating times and difficult access for maintenance
Product features
Uniform illumination
Two-stage dimming in combination with OTe family
Wide beam angle: important data at a glance
-104-830
-115-840
-115-850
-230-830
-256-840
-256-850
-288-830
-320-840
-320-850
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ST8-EA4 -256-840
Product data sheet
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EAN code STK number
4008321984692 4730177
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Not suitable for operation with line voltage,,, 120°
Mercury-free and RoHS compliant
Type of protection. 700 mA DC
Maximum operating current (SubstiTUBE EXT Advanced ST8-EA2). 350 mA DC Reduce text
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SubstiTUBE EXT Advanced
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Product benefits
Energy savings of up to 60% (compared to T8 fluorescent lamp on CCG)
Maximum resistance to switching loads
Correct operation even at low temperatures
Instant 100 % LED T5 Tube