Product data

140 lumens/watt
Nominal efficacy
Description THBt/1/F/SE/320/4/…
DIALux description TUNGSRAM - TENOM - 44780lm - 321W - 4000K - 70CRI - TBD[SKU] - Bracket
Product category Tunnel
Product family THBT
Application areas Tunnel
Light source LED
Sensor NO Sensor
Emergency option NO EM
Mounting type Bracket
Weight [kg] 22
Body color RAL9005
Product dimensions (Length) x (Width) x (Height) [mm] 472x504x242
Operating temperature min [°C] -40
Operating temperature max [°C] 35
Rated ambient temperature (tq) related to performance for a luminaire * 25
Cooling Passive
Certifications CE
General warranty [year] 5

Performance data

System power [W] 321
Nominal luminous flux [lm] 44780
Rated efficacy [lm/W] 139,5
Rated life L80/B50 [h] >180000
Rated life L80/B10 [h] >178000
Rated life L90/B50 [h] >76000
Rated life L90/B10 [h] >75000
IP Rating 66
Impact resistance (IK) IK09
Rated abrupt failure value* < 10% at 100.000 hours
Lumen maintenance code* 9

Photometrical data

Photometric distribution SE
Rated correlated color temperature [K] 4000
Rated color rendering index (CRI) [Ra] 70
Photometric code* 740/559
Rated chromaticity co-ordinate values both initial and maintained* CIE(x=0.4338, y=0.403) 5SDCM

Electrical data

IEC protection class Class I, Class II
Operating voltage [V] 220-240V
Rated frequency or frequency range [Hz] 50-60Hz
Lamp input current [mA] 1750,90909090909
Nominal lamp power factor 0.99
Controllability Static, Dali, Dynadim, CLO

Logistic data

Box quantity 1
Shipment Standard
Product status Available
Product code Description
Photometry Module Optic Download