ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
ST8-U-Shape 0.6M
 

ST8U-EM 20 W/4000 K 600 mm

Product benefits
  • Quick, simple and safe replacement without rewiring
  • Energy savings of up to 65 % (compared to T8 fluorescent lamp on CCG)
  • Operation directly on 230 V AC mains possible
  • Instant-on light, therefore ideally suitable in combination with sensor technology
  • Very high resistance to switching loads
  • Also suitable for operation at low temperatures

PRODUCT DETAILS

Electrical data

Nominal wattage 20 W
Construction wattage 20.00 W
Nominal voltage 220…240 V
Claimed equiv. conventional lamp power 36 W
Nominal current 97 mA
Type of current AC
Inrush current 20 A
Operating frequency 50…60 Hz
Mains frequency 50…60 Hz
Max. lamp no. on circuit break. 10 A (B) 75
Max. lamp no. on circuit break. B10 A - CCG without compensation 75
Max. lamp no. on circuit break. B10 A - CCG with compensation 75
Max. lamp no. on circuit break. 16 A (B) 120
Max. lamp no. on circuit break. B16 A - CCG without compensation 120
Max. lamp no. on circuit break. B16 A - CCG with compensation 120
Total harmonic distortion 13 %
Power factor λ > 0.90

Photometrical data

Luminous flux 2750 lm
Luminous efficacy 137 lm/W
Lumen main.fact.at end of nom.life time 0.70
Light color (designation) Cool White
Color temperature 4000 K
Color rendering index Ra ≥80
Light color 840
Standard deviation of color matching ≤6 sdcm
Rated LLMF at 6,000 h 0.80

Light technical data

Beam angle 130 °
Warm-up time (60 %) ‹ 0.50 s
Starting time < 0.5 s
Rated beam angle (half peak value) 130.00 °

Dimensions & Weight

Overall length 602.00 mm
Length 602.00 mm
Height (incl. round luminaires) 120 mm
Width (incl. round luminaires) 120 mm
Diameter 120 mm
Maximum diameter 120 mm
Product weight 173.00 g

Temperatures & operating conditions

Ambient temperature range -20…+50 °C
Maximum temperature at tc test point 73 °C

Lifespan

Nominal lamp life time 50000 h
Number of switching cycles 200000
Lumen maintenance at end of serv 0.70
Rated lamp survival factor at 6,000 ≥ 0.90

Additional product data

Base (standard designation) 2G13
Mercury content 0.0 mg
Mercury-free Yes

Capabilities

Dimmable No

Certificates & Standards

Energy efficiency class A++
Energy consumption 20.00 kWh/1000h
Type of protection IP20
Standards CE
Photobiological safety group acc. to EN62778 RG0

Country-specific categorizations

Order reference ST8-USHP0.6M 20

Energy labellling regulation data acc EU 2019/2015

Light source cap-type (or other electric interface) 2G13
Correlated colour temperature type SINGLE_VALUE
Product code Packaging unit (Pieces/Unit) Dimensions (length x width x height) Gross weight Volume
4058075284708 Folding box
1
33 mm x 123 mm x 615 mm 240.00 g 2.50 dm³
4058075284715 Shipping box
10
616 mm x 252 mm x 180 mm 2587.00 g 27.94 dm³
EAN SEG number STK number ELDAS number
4058075284708 8294827 4731191 941804530
Product benefits
  • Quick, simple and safe replacement without rewiring
  • Energy savings of up to 65 % (compared to T8 fluorescent lamp on CCG)
  • Operation directly on 230 V AC mains possible
  • 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
  • Street and city lighting
  • Industry
Product features
  • Double-capped LED alternative to classic T8 U-shaped fluorescent lamps in CCG luminaires
  • Uniform illumination
  • Mercury-free and RoHS compliant
  • High luminous efficacy: up to 137 lm/W
  • Lifetime: up to 50,000 h
  • Type of protection: IP20
Equipment / Accessories
  • Suitable for operation with low-loss and conventional control gears
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.
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.