Specifications
Philips Fortimo HBMt Gen 3 System Design In Guide 33
Zhaga specication 4000lm
740
4000lm
757
4000lm
840
6000lm
740
6000lm
757
6000lm
840
Number of LED modules 1 1 1 1 1 1
Luminous Flux Category C040 C040 C040 C060 C060 C060
LES dimensions [mm] 58.80x14.5 58.80x14.5 58.80x14.5 58.80x14.5 58.80x14.5 58.80x14.5
LES category 3 3 3 3 3 3
Uniformity (UL) 0.336 0.324 0.338 0.403 0.407 0.41
Vertical Symmetry (SymmL,v) 0.961 0.985 0.991 0.971 0.967 0.98
Horizontal Symmetry (SymmL,h) 0.998 0.962 0.983 0.923 0.983 0.974
Center Balance (BalL,cent) 1 0.899 0.977 0.947 0.889 0.877
Correlated Color Temperature [K] 4000 5700 5700 4000 5700 5700
CRI value [Ra] CRI>70 CRI>70 CRI>70 CRI>70 CRI>70 CRI>70
Pth, rear [W] 21.5 20.5 22.2 32.5 31.4 34.5
Rth, max [K/W] at Ta 25°C 4.4 3.69 3.69 2.33 2.49 2.03
tr, max (°C) 85 85 85 85 85 85
1-10 V dimming interface yes yes yes yes yes yes
safety categories A3,B2 A3,B2 A3,B2 A3,B2 A3,B2 A3,B2
Torque for attaching LED module to 0.6 Nm +/-
0.1Nm
0.6 Nm +/-
0.1Nm
0.6 Nm +/-
0.1Nm
0.6 Nm +/-
0.1Nm
0.6 Nm +/-
0.1Nm
0.6 Nm +/-
0.1Nm
For Zhaga compliance testing, the recommended Thermal Interface Material (TIM) is Laird HR620 TIM applied with a
thickness < 50 micron and 0.75W/mK.
1-10V Interface
Fortimo LED HBMt Module System drivers offer a 1-10V dimming interface. A tolerance of ±10% applies to the estimated
typical lumen output.
Flat emitter streetlight module product specications.
Table 23. Zhaga Book 4 specications