Osram ST8-HB4 21 W/830 1200 mm

Osram ST8-HB4 21 W/830 1200 mm
€26.67 *
incl. tax, plus shipping costs
Delivery time: 3-5 days
Delivery time: approx. 3-5 days
Item number: 100215930
Product benefits Quick, simple and safe replacement without rewiring Low maintenance costs... more
All information about the product:
"Osram ST8-HB4 21 W/830 1200 mm"
Product benefits
  • Quick, simple and safe replacement without rewiring
  • Low maintenance costs thanks to long lifetime
  • Energy savings of up to 65 % (compared to T8 fluorescent lamp on CCG)
  • Instant-on light, therefore ideally suitable in combination with sensor technology
  • Maximum resistance to switching loads
  • Correct operation even at low temperatures

Areas of application
  • Cooling and storage rooms
  • Corridors, stairways, parking garages
  • Ideal for simple lighting Tasks

Product features
  • LED alternative to classic T8 fluorescent lamps in CCG luminaires
  • Uniform illumination
  • Wide beam angle: 160° x 120°
  • Integrated ECG with high power factor
  • Mercury-free and RoHS compliant
  • Type of protection: IP20

Electrical data

Nominal wattage
21.0 W

Rated wattage
21.00 W

Nominal voltage
220 V

Operating frequency
50…60 Hz

Nominal current
0.094 A

Power factor λ

Photometrical data

Light color (designation)
Warm White

Color temperature
3000 K

Nominal luminous flux
1900 lm

Rated luminous flux
1900 lm

Light technical data

Beam angle
150 °

Dimensions & weight

Overall length
1213 mm

1213 mm

Tube diameter
27.5 mm

Base diameter
27.5 mm

Product weight
260.00 g


Ambient temperature range
-20…+45 °C

Temperature range in operation
-20…75 °C

Temperature range at storage
-20…80 °C


Nominal lamp life time
1000 h

Rated lamp life time
1000 h

Additional product data

Base (standard designation)


Certificates & Standards


Energy efficiency class

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