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Description:
led street light1.Power :20w
2.High brightness and low light decay
led street light
Power :20w , high brightness and low light decay.
power efficiency >85%
Dissipating Heat by the thermal conductivity of aluminum block
| Technical parameters | |||||||||||
| light source | Power 20W, Φ5 small power LED 336 pcs, Taiwanepistar chip, single brightness> 6lm, color temperature2800K-3200K/6000K-7000K, color rendering index Ra> 75. after30000 hours , light decay <10%, Light source is arranged array,if some LED is damaged, will not affect the work of otherLED | ||||||||||
| PCB | Epoxy FR-4 double-sided tin panels. Through thereflective surface of tin plate to improve the effectiveutilization of light. | ||||||||||
| Heat dissipation | through by high thermal conductivity silicone pad, to guide the light source internal chip heat to dentate coolingaluminum , and distribute in the air | ||||||||||
| outer covering | Aluminum shell, high-temperature paint surfacetreatment, high strength, high transmittance glass as a translucentsurface, protection class IP65. | ||||||||||
| power source | input voltage DC12V or AC110V/AC220V. | ||||||||||
| Output constant current drive, constantcurrent accuracy >3% , power efficiency> 80%, powerfactor >90%. | |||||||||||
| Installation of light pole aperture diameter | Φ52mm | ||||||||||
| package, weight | Neutral carton packaging, packaging size:670*300*210mm, net weight: 4.1Kg. | ||||||||||
Solar Street LED Lamp Head Light 20W
