DSU Max 1

Diode street light

DSU series all-purpose street light fitted into aluminum housing and utilizing efficient diode clusters to light pedestrian traffic areas and public spaces, federal and municipal roads, used in autonomous mode or as part of a large automated outdoor lighting system.

Modifications made with a high percent of domestic components conform to product specification used in supplying for federal projects

Advantages

Extended power output range and high light efficiency
Different types of luminous intensity distribution curves based on the customer’s requirements, possibility of construction with KSS Sh (Wide), D (Cosine), G (Deep), K (Concentrated)
Wide range of suitable temperatures, corrosion resistance
Adjustable bracket
Use of premium DSRAM diodes and Mean Well power supplies
Manufacturing of lights possible with color temperature from 2700 K to 6500 К based on order
Different mounting options: cantilever (mount to pipe), cantilever (mount to pipe, adjustable bracket), suspended

Technical characteristics

	DSU 1-40 Max	DSU 1-60 Max	DSU 1-80 Max	DSU 1-120 Max	DSU 1-185 Max	DSU 1-240 Max
Supply voltage	90 - 305 V	90 - 305 V	90 - 305 V	90 - 305 V	90 - 305 V	90 - 305 V
Power consumption	40 W	60 W	80 W	110 W	170 W	225 W
Light flux	6 200 lm	8 400 lm	12 500 lm	16 900 lm	27 800 lm	33 900 lm
Luminous efficacy	No less than 130 lm/W	No less than 130 lm/W	No less than 130 lm/W	No less than 130 lm/W	No less than 130 lm/W	No less than 130 lm/W
Luminous intensity distribution curve	Wide	Wide	Wide	Wide	Wide	Wide
Light flux ripple	Less than %1	Less than %1	Less than %1	Less than %1	Less than %1	Less than %1
Power coefficient	No less than 0,96	No less than 0,96	No less than 0,96	No less than 0,96	No less than 0,96	No less than 0,96
Color temperature	5000 °К	5000 °К	5000 °К	5000 °К	5000 °К	5000 °К
Сolor rendering index	70 Ra	70 Ra	70 Ra	70 Ra	70 Ra	70 Ra
Lamp lifespan	No less than 50 000 h	No less than 50 000 h	No less than 50 000 h	No less than 50 000 h	No less than 50 000 h	No less than 50 000 h
Protection rating	IР67	IР67	IР67	IР67	IР67	IР67
Operating-temperature range	from -40 °С to +50 °С	from -40 °С to +50 °С	from -40 °С to +50 °С	from -40 °С to +50 °С	from -40 °С to +50 °С	from -40 °С to +50 °С
Galvanic isolation	present	present	present	present	present	present
380 V Protection	present	present	present	present	present	present
Overall dimensions	458х145х200 mm	458х145х200 mm	824х145х213 mm	824х145х213 mm	824х295х213 mm	824х295х213 mm
Weight	4 kg	4 kg	6 kg	6 kg	11 kg	11 kg
Lifespan	12 years	12 years	12 years	12 years	12 years	12 years

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