I present to your attention the suspended LED lamp of the German factory SLV
Model Para Bowl

Height, cm: 52
Diameter, cm: 41.5
Length of the suspension, cm: 300
Color rendering index, CRi: 80
Protection class: I
Energy efficiency class: A ++
Lamp included: yes
Material: aluminum / polycarbonate
Power (max.), W: 107
Voltage, V: 230
Nominal angle of beam, °: 60
Luminous flux, lumens: 12950
Mounting method: Overhead installation on the ceiling
Average service life, hours: 33000
Catalog page: BIG WHITE 2018: 187
Light distribution type (1): straight
White color
Color temperature, Kelvin: 5000

The models are made in size, Corona Render materials.
To translate materials into V-ray, click the right mouse button and select "V-ray Scene Converter"
Enjoy!