Detailed Product Description

Characteristics
· Long life: Up to 50, 000 hours 100, 000 hours.
· High efficiency: Without radiation, lead and mercury; Without ultraviolet and infrared radiation.
· Efficient optical system: Improve 30% illumination intensity more than common LED street lamp.
· Convenient installation: Dispense with embedding the cable and without rectifier; Fixing the lamp holder to the street lamp pole with electricity or green energy.
· Outstanding thermal control: The temperature rise does not exceed 20 º C. It is also with thermal asperity protection. Once the abnormal situation happened with temperature of 70 º C, it will start automatically the thermal asperity protection to reduce the current to ensure the regular lamp working.
· High efficient constant current driver: Reliable quality, circuit and power source are assembled with high quality device and parts, which can be precise constant current controlling to ensure that the LED is working on constant current and the long time of whole lamp
· Special over current protection: Each LED is equipped with the current protection, so as to prevent the whole lamp being damaged after the breakdown of single ones, by the reason of over current and imbalanced current.
· Uniformly distributed light and color: The inerease in luminance will never cost the uniformly distribution of light and the harmony color, therefore ensure that the uniform distribution and harmonious color without halo.
· Low cost of maintenance: Comparing with traditional street lamp, this cost for LED street lamp is very low. And according to accurate calculation, the cost recovering can be effective in two year.
· Wide range of voltage: 85V-275VAC, prompt starting without the problem of hard starting in low temperature working situation.
· Wide range of applicable area: Zonzen lamps can match with solar and wind energy system, and to be a perfect combination of green products. Voltage flexible choice: 12/24V DC or 110/220/240V AC.
· Large luminous radius: The luminous angle of LED all reach 120º C or above, without any glare, which can improve the safety in street lighting.
· Good color rendering: The color index up to 80CRI, which can real indicate the real color and improve the resolution.
· Low wastage, high efficiency: >85% efficiency and >0.95 power factor(PF).