outdoor lamp Waterproof IP66  led street lamp with  CE RoHS approved 

1. US Bridgelux high grade led chips and high quality drivers are used, realizing long-term reliable and stable working without failure and maintenance.
2. IP66 guard level, highly resistant from water and dust.
3. High luminance effect, realizing energy saving by 70% comparing with traditional light source.
4. Power factor over 95%, harmonic distortion rate less than 15%;
5. Amazingly long lifetime over 50,000 hours, one-time investment, long-time payback;
6. Adopt digital constant-power technology, realizing control of LED power;
7. Unique one-time die-casted aluminum shell structure, realizing excellent heat dissipation;
8. Stable LED working point, low temperature rise, low brightness decline.  

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