ER20
Colour
Required accessories
It is necessary to order one of the required accessories to properly install and operate the product:
Optional accessories
Technical Data
last update: 21/10/2025Description
Recessed luminaire applicable to the floor or ground, designed for fitting monochrome white LED sources, for illumination, fixed optic, with DALI dimmable incorporated electronic control gear. The round frame has a diameter D=239 mm; the body and frame are made of AISI 304 stainless steel with sodium-calcium extra clear glass, thickness 15 mm. Stainless steel body coated with black paint. The luminaire is fixed to the outer casing by means of two TORX-type screws that ensure proper anchoring. Inclusive of LED circuit, OPTI BEAM aluminium reflector and black plastic cover. The product is wired using an A2 stainless steel cable gland, with type A07RNF 4x1 mm² outgoing power cord having L=1191 mm. The cable is equipped with an anti-transpiration device (IP68) consisting of a silicone seal placed on the power cable and housed inside the product. The outer casing for installation can be ordered separately from the plastic optical assembly. The assembly made up of the frame, optical assembly and outer casing guarantees 5000 kg resistance to static loads. Maximum glass surface temperature is lower than 40°C.
Dimensions
Diameter (mm)
ø239
Shape
Round
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
5
Material
Stainless steel
Product certification
-
BIS -
CCC S&E -
CE -
ENEC-03 -
QCERT
Photometric data
Details
lm system
2517.23
W system
21
lm source
3190
W source
18
Luminous efficiency - lm/W (system value)
119.87
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
2517
Light output ratio (LOR)
79
Optic and beam angle
WF - Wide Flood 48°
Adjustability
fixed
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 83 - Rg (Gamut Index) 94
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
100,000h - L90 - B10 (Ta 25°C)
Lifetime LED 2
100,000h - L90 - B10 (Ta 40°C)
Charts and polar curves
Electrical data
Operating ambient temperature range
da -25°C a 50°C.
Inrush current
10 A / 200 µs
Voltage
220 - 240 AC
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
The product is secured to the outer casing by means of two TORX-type screws. The luminaire can be installed recessed, floor-standing, using an outer casing.;
Mounting
Floor recessed, Ground recessed
Wiring
Product inclusive of 220-240 VAC DALI dimmable electronic control gear.
Required accessories
To properly install and operate this product it’s necessary to have one of the required accessories
Go to required accessoriesNotes
IP68 degree of protection on the product and cable when using IP68 connectors
* The product is not suitable for installation in swimming pools and fountains. Overvoltage protection: 4KV Common mode, 3,5KV differenzial mode