LED Lighting fixture DKU N Low Voltage Series

 A series of LED lamps DKU N (Low-voltage) is designed to work in networks with low supply voltage (from 6 to 36 V) and can be used to illuminate roads (categories B, C), streets, pedestrian crossings, etc.

A series of LED lamps DKU N (Low-voltage) is designed to work in networks with low supply voltage (from 6 to 36 V) and can be used to illuminate roads (categories B, C), streets, pedestrian crossings, alleys, etc. Cree LEDs are used as the light source. The body of the lamp, developed by the specialists of our company, is made of aluminum alloy and effectively removes heat from the LEDs. Thanks to this design, the DKU N LED luminaire has a service life of about 100,000 hours with a loss of no more than 30% of the luminous flux.

 According to the technical specifications of the customer, we produce luminaires with the ability to remotely control the power consumption and luminous flux via a two-wire power supply line from 100% to 20% in 10% increments.

MAIN SPECIFICATIONS

• Light source - Seoul Semiconductor LEDs
• Secondary optics LEDIL OY, Strada 2x2
• Color temperature - 4 500 ÷ 5 700 K
• Supply voltage - 9 - 18V (18 - 32V)
• Color rendering index - not less than 70
• Type of luminous intensity curve (KSS) - L (cosine) / W (wide) *
• Ambient temperature range – from -40˚С to +55˚С
• Environmental protection - IP 65
• Protection class against current supply according to GOST12.2.007.0 - I
• Compliance with radio interference DSTU CISPR15, DSTU EN 55015:2014
• Mounting the lamp on the head with a diameter of 40÷50 mm
• Overall dimensions - no more than 510x140x180 mm
• Weight - no more than 3.5 kg
• Protection against short circuit, overload and overheating of the power source