CONTURA DA

Basic information

The product line CONTURA DA for outdoors lighting is technically up to products of the world most renowned companies. The advantage of our products is wide variety of optics with high efficency, which ensures optimalization of our lights according to your individual project. Illuminous flux and power consumption comes fluently between 3.000 and 20.000 lm. Thanks to these facts, our lights always beats competion in price-performance ratio.

Technical parameters

Technical parameters of CONTURA DA lamps:

Technical parameters of LED module:

Rated voltage:
Power:
Luminous flux (lamp):
Luminaire efficiency @25°C:
Protection grade driver compartment:
Lamp life:
Operating temperature:
Lamp body:
Surface finish:
Dimensions (top pole mounting):
Dimensions (horizontal bracket):
Weight:
Insulation class:
Pole diameter:
Elevation (tilt):

Certificates & compliance

230 V/50 Hz
21 – 154 W
3.000 - 20.000 lm
up to 140 lm/W
IP67
min. 100.000 hours
-40°C to +40°C
aluminium die cast
polyester powder coating
512,5x255x117,5 mm
420,0x255x180,0 mm
7,1 - 7,8 kg
I
60 mm
0° to 30°, step 5°

CE, RoHS, IP65, IP67 (LED driver)
IP68 (optical unit), ENEC, IK08.

Color temperature:
Color rendering index (CRI):

LED COB chips:

Impact protection grade:
Light source:
Lens:
LED lifetime L80 @Ta=25°C:

LED lifetime L80 @Ta=10°C:

LED Driver
Manufacturer:
Power factor:
Efficiency:

4.800K (as an option 3.000 to 5.000K)
Ra > 70
Ra 80, Ra 90 - Option
Nichia, Bridgelux (21-92W)
Citizen (93W-154W)
IK08
encapsulated LED module IP68
hardened optical boron silicate glass
DA200 >110.000 h
Up to DA70 >150.000 h
DA200 >140.000 h
Up to DA70 >150.000 h

MeanWell
> 0.95
> 88%

Advantages of CONTURA DA

1

Modular concept

Modular concept enabling to compile exactly the optimum lamps for each illumination project. As an option, a special optics distributing light asymmetrically in both vertical axes is available, a technology very well applicable for illumination of street pedestrian crossings.
2

LED COB chips

High-performance LEDs from leading producers (Epistar, Bridgelux, Nichia, Citizen), reaching 200 lm/W top performance.
3

Smart Control

Option of equipping with a programmable unit Smart Control, which lowers the light intensity in times of low road traffic to a predefined level(s). These units are built-in into the lamps and work autonomously, without the need of a steering signal from a central unit.
4

Dimmable drivers

Dimmable drivers from renowned world producers such as Meanwell, with high efficiency η>88% incl. power factor compensation.
5

Optimal lamp thermal management

Optimal lamp thermal management, ensuring long lifetime and long-term stability of parameters and allowing unrivalled LED lifetime parameters
6

Robust body and attractive design.
7

Boron silicate glass

Hermetic optical unit with the highest possible protection grade IP68 and with a glass lens made of hardened optical boron silicate glass, ensuring virtually no need of maintenance.

Rated luminous flux and power consumption by type variants

CONTURA DA power grade	DA30	DA40	DA50	DA60	DA70	DA80	DA90	DA100	DA110
Rated luminous flux @25°C [lm]	3 000	4 000	5 000	6 000	7 000	8 000	9 000	10 000	11 000
Power consumption [W]	21	29	38¹	46¹	54¹	62¹	69¹	77¹	85¹

CONTURA DA power grade	DA120	DA130	DA140	DA150	DA160	DA170	DA180	DA190	DA200²
Rated luminous flux @25°C [lm]	12 000	13 000	14 000	15 000	16 000	17 000	18 000	19 000	20 000
Power consumption [W]	92¹	93¹	100¹	107¹	114¹	126¹	133¹	146¹	154¹