ST8MS-EM 14 W/4000K 1200 mm EM

Product benefits
  • Energy savings of up to 90 % compared to conventional fluorescent lamp
  • Quick, simple and safe replacement of fluorescent lamps without rewiring the CCG
  • No bending thanks to glass technology
  • Shatter protection thanks to special PET coating
  • Support the implementation of the HACCP concepts from production through to presentation
  • Very high resistance to switching loads
  • LED replacement for conventional compact fluorescent lamps for use in CCG luminaires or on AC mains
  • Suitable for closed luminaires thanks to microwave technology
  • Also suitable for operation at low temperatures

Product details

Electrical data

Rated wattage 14.00 W
Nominal voltage 220…240 V
Operating frequency 50…60 Hz
Nominal wattage 14.00 W
Nominal current 0.065 A
Type of current AC
Max. lamp no. on circuit break. 10 A (B) 70
Max. lamp no. on circuit break. B10 A - CCG without compensation 70
Max. lamp no. on circuit break. B10 A - CCG with compensation 15
Max. lamp no. on circuit break. B16 A - CCG without compensation 110
Max. lamp no. on circuit break. B16 A - CCG with compensation 24
Max. lamp no. on circuit break. 16 A (B) 110
Total harmonic distortion < 20 %
Power factor λ > 0.90

Photometrical data

Rated color temperature 4000 K
Nominal luminous flux 2100 lm
Rated luminous flux 2100 lm
Lumen main.fact.at end of nom.life time 0.70
Light color (designation) Cool White
Color temperature 4000 K
Luminous flux 2100 lm
Color rendering index Ra 83
Standard deviation of color matching ≤5 sdcm

Light technical data

Starting time < 0.5 s
Warm-up time (60 %) < 0.50 s
Rated beam angle (half peak value) 190.00 °

Dimensions & weight

Length with base excl. base pins/connection 1200.00 mm
Tube diameter 25.8 mm
Base diameter 26.7 mm
Product weight 200.00 g
Overall length 1212 mm

Temperatures & operating conditions

Ambient temperature range -20…+50 °C
Maximum temperature at tc test point 65 °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; VDE
Energy efficiency class A++
Energy consumption 14 kWh/1000h

Country-specific categorizations

Order reference ST8MS-1.2M 14W/

Logistical data

Temperature range at storage -20…+80 °C
Product code Packaging unit
Piece / unit
Dimensions in h x w x l Gross weight Volume
4058075292437 FLH
1
1319mm x 36mm x 29mm 277.00g 1.38dm³
4058075292444 VS
8
1367mm x 182mm x 125mm 3812.00g 31.10dm³
EAN SEG number STK number EFO number ELDAS number
4058075292437 8294819 4731183 3720508 941804120
Product benefits
  • Energy savings of up to 90 % compared to conventional fluorescent lamp
  • Quick, simple and safe replacement of fluorescent lamps without rewiring the CCG
  • No bending thanks to glass technology
  • Shatter protection thanks to special PET coating
  • Support the implementation of the HACCP concepts from production through to presentation
  • Very high resistance to switching loads
  • LED replacement for conventional compact fluorescent lamps for use in CCG luminaires or on AC mains
  • Suitable for closed luminaires thanks to microwave technology
  • Also suitable for operation at low temperatures
Areas of application
  • General illumination within ambient temperatures from –20…+50 °C
  • Corridors, stairways, parking garages
  • Warehouses
  • Walkways and corridors
  • Storage rooms
  • Logistics areas, transport facilities and corridors
  • Car parks
Product features
  • Integrated microwave sensor with motion detection
  • Automatic dimming to 20 % light output after 5 minutes without motion detection
  • Automatic light switch off 7 minutes after the last motion detection
  • Microwave sensor with 5,8 GHz
  • Motion detection up to 5 m
  • Recommended maximum mounting height: 5 m
  • Lamp tube made of glass with splinter protection e.g. for food industry applications
  • Mercury-free and RoHS compliant
  • VDE certified according to IEC62776
  • Replacement for fluorescent lamps with G13 base

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.

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.

References / Links
For current information see www.ledvance.com/substitube