ST8A-HF 20.5 W/865 1500 mm

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Description

Specifications

Electrical data

Nominal wattage 20.50 W
Rated wattage 20.50 W
Nominal voltage 220…240 V
Operating frequency 50…60 Hz
Nominal current 0.39 A
Type of current AC
Power factor λ > 0.90

Photometrical data

Light color (designation) Cool Daylight
Rated color temperature 6500 K
Nominal luminous flux 3100 lm
Rated luminous flux 3100 lm
Color rendering index Ra ≥80
Lumen main.fact.at end of nom.life time 0.70
Color temperature 6500 K
Luminous flux 3100 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 1498.00 mm
Tube diameter 27.5 mm
Base diameter 27.8 mm
Product weight 253.00 g
Overall length 1513 mm

Temperatures & operating conditions

Ambient temperature range -20…+50 °C

Lifespan

Lifespan 50000 h
Nominal lamp life time 50000 h
Rated lamp life time 50000 h
Number of switching cycles 200000

Additional product data

Base (standard designation) G13
Mercury-free Yes

Capabilities

Dimmable No

Certificates & standards

Type of protection IP20
Standards CE
Energy efficiency class A++
Energy efficiency class A++
Energy consumption 25 kWh/1000h

Country-specific categorizations

Order reference ST8A-1.5M 20,5W

Logistical data

Temperature range at storage -20…80 °C
Packaging information
Product code Packaging unit
Piece / unit		 Dimensions in h x w x l Gross weight Volume
4058075819078 FLH
1		 1520mm x 31mm x 31mm 282.00g 1.46dm³
4058075819085 VS
10		 1572mm x 210mm x 115mm 3592.00g 37.96dm³

Product benefits

  • Quick, simple and safe replacement without rewiring
  • Also suitable for operation at low temperatures
  • No bending thanks to glass technology

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 50,000 h

Safety advice
Operation in outdoor applications in suitable damp-proof luminaires possible according to data sheet and installation instruction.
Not suitable for operation with low-loss and conventional control gears

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