• 177890

  • TU*83310 HGMI 250W/DH E40 TU MIH

Product data

76 lumens/watt
Nominal efficacy
A energy class
Energy efficiency class
300 kWh / 1000h
Weighted energy consumption
Product Code 177890
Bulb Shape Tubular
Bulb Finish Clear
Maximum Overall Length [mm] 220
Light Center Length [mm] 150
Net weight per piece [g] 195
Gross weight per piece [g] 221
Operating position H45 - Horiz 45 degrees
Mercury Content [mg] 13.574
UV radiance Exempt
Brand Tungsram
Cap/Base E40

Performance data

Colour Code 960
Rated Lumens [lm] 19210
Weighted energy consumption [kWh/1000h] 299.58
Nominal efficacy [LpW] 76
Rated efficacy [LpW] 70.5
Energy efficiency class (EEC) A
Nominal correlated colour temperature (CCT) [K]] 6000
Nominal lumens [lm] 19000
Colour Rendering Index (CRI) [Ra] 90

Electrical data

Rated power [W] 272.3
Lamp Current [A] 2.8
Design Ambient Temperature [°C] 25
Run-up time (sec) 270
Hot restart time (sec) 420
Ballast Required Yes
Nominal power [W] 250
Nominal lamp voltage [V] 112

Logistic data

DUN Code 19004100778904
EAN Code 9004100778914
Pack Quantity 12
Layer quantity 288 EUR, 372 UK
Layer quantity EUR 288
Layer quantity UK 372
Pallet quantity EUR (PC) 864
Pallet quantity UK (PC) 1116
Outer case size 223 x 163 x 351 (mm)
Product status Available

Performance graphs

  • Lumen maintenance data
    Lumen maintenance data
  • Survival data
    Survival data
Product code Description
Photometry Accessory applied Download