Osram ST8AU-EM 16 W/865 1200 mm

Electrical data

Nominal wattage
16.00 W

Rated wattage
16.00 W

Nominal voltage
220…240 V

Operating frequency
50…60 Hz

Nominal current
0.074 A

Type of current
AC

Max. tube no. on circuit break. 10 A (B)
90

Max. tube no. on circuit break. 16 A (B)
140

Power factor λ
> 0.90

Rated lamp efficacy (standard condition)
150 lm/W


Photometrical data

Light color (designation)
Cool Daylight

Color temperature
6500 K

Nominal luminous flux
2400 lm

Rated luminous flux
2400 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 %)
< 0.50 s

Rated beam angle (half peak value)
160.00 °


Dimensions & weight

Overall length
1213 mm

Length with base excl. base pins/connection
1198.00 mm

Tube diameter
27.3 mm

Base diameter
27.3 mm

Product weight
171.00 g

Maximum diameter
28.0 mm


Temperatures & operating conditions

Ambient temperature range
-20…+50 °C

Temperature range in operation [PIM]
-20…75 °C


Lifespan

Nominal lamp life time
50000 h

Rated lamp life time
50000 h

Lumen main.fact.at end of nom.life time
0.70

Number of switching cycles
200000


Additional product data

Base (standard designation)
G13

Mercury-free
Yes

Product remark
When used to replace a T8 fluorescent lamp the total energy efficiency and light distribution depends on the design of the lighting system/Not usable in luminaires with serial lamp connection, i.e. more than one tube at one magnetic ballast (tandem circuitry)


Capabilities

Dimmable
No


Certificates & Standards

Type of protection
IP20

Standards
CE; VDE

Energy efficiency class
A++

Energy consumption
16 kWh/1000h