Detailed Product Description

Rated voltage: AC100V- 245V

Input power: 140W

Power factor: more than 0.96

Lamp luminous flux: 9840 Lm

Power supply efficiency: 92% min.

Lamp light efficacy: 70 Lm/W

Eccentric angle: 11 degrees

Light extraction efficiency: 90%

Installing height: 8m- 10m

Average illuminance: height 10m: 22 Lx

Illuminance uniformity: 0.7 

Color rendering Index: Ra: more than71

Correlated color temperature: 5000K- 5500K 

Lamp temperature: 55 ¡ãC max.

Protection grade: IP65

Ambient environment: environment temperature: -40 ¡ãC - 50 ¡ãC;

relative humidity: 10%- 95%

Life span: more than 50,000 hours 

Light size: 780mm¡Á321mm¡Á121mm

Net weight: 14.8kgs

Gross weight: 16.5kgs

Carton size: 860mm¡Á410mm¡Á200mm

Body material: aluminum alloy of high thermal conductivity 

Application fields: primary road, subsidiary road, branch road, bridge road, park pathway, residence areal road, commercial street, square, etc.

Advantages of this LED Street Lightings
1. With the newest patented light distribution design of the eccentric angle of 11 degrees, this LED street lights allows more light in the center of the road and thus makes good use of light. The beam angle reaches up to 135 degrees in road direction. Compared to traditional lamp, it has better illuminance uniformity of 0.65 above and thoroughly eliminate dark zone.
2. The innovative design of heat fans makes the contact area of the lamp to the air around at maximum. The aluminum PCB connects with heat sink well without gap at joint, thus the heat can be released rapidly, the temperature of the lamp structure can be controlled at 56 degrees Celsius around and the lamp''''''''s life span is extended as long as it could be.
3. The Safety Lighting Protection system in high temperature but below 65 degrees Celsius can ensure LED street lamp with the best working efficiency and long working life. this lamp will be in half-load lighting state when its body temperature is over 65 degrees Celsius, guaranteeing safe work under bad environment. 
4. The delayed off power system of this lamp can control the working time of LED, that is after 6 hours (which can be adjusted according to the actual situation), the lamp can be automatically in half-load lighting state, which guarantees both the basic lighting on the floor and energy saving.
5. The light source adopts super brightness LEDs. Whatever the color temperature is 3000K or 5000K around, the light efficacy of the lamp can reach up to 73Lm/W above. With the LED chips developing, the light efficacy will be constantly improved. It is more important that, the lamp is also equipped with good driving system of power supply, all fittings of which are imported from the international brands companies on the top, so the lamp''''''''s life span is more than 30000 hours. 
6. The two sets of new anti-falling devices ensure safety perfectly.
Installation data: standard diameter 60mm crossarm.