BJD serials LED street lamp head is made by integrated LED chips,the power of the lamp is 30W*N,40W*N,50W*N.Bother AC and DC lamp is available.DC led street lamp head is for solar PV street lamp with LED.
Technical Features:
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, 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.