All In One Solar Street Courtyard Light IP65 100w 120w 150w
|Material||Iron And Aluminium||Frequency Range||50-60Hz|
|Lamp Efficiency||＞92%||Color||Green,Golden And Black / Custom|
|Installing Size||Φ61mm||Central Illumination||47lux(10m)|
|Lumen||160lm/w||Voltage||100-265V / Custom|
|Working Life||80000HRS||Power||60-200W / Custom|
|Pole Height||10m / Custom|
100w all in one solar street light Coursertech,
120w all in one solar street light Coursertech,
100w all in one solar street light Coursertech
Integrated Led Street Light IP65 60w-200w
In fact, for Street Lights, higher efficiency and longer life are essential to reduce costs. Switching power supplies designed to power LED lights must also be efficient and durable to ensure that they have the same maintenance-free life as LED lights. Resonant converters are one of the most popular power topologies here because their performance leads to higher power efficiency and reduced EMI compared to previous power topologies. Soft-switching is an important characteristic of resonant converter. But using a body diode in a resonant converter can sometimes cause a system to fail. The charge stored in the parasitic diode must be completely removed to avoid large current and voltage spikes, including high dv/dt and high di/dt in the topology. Therefore, key power MOSFET parameters such as QRR and reverse recovery dv/dt will directly affect the dynamic performance of resonant converter.
|Solar panel (single crystal)||80W||100W|
|Lithium iron phosphate battery (built-in)||3.2V/100(±5)Ah||3.2V/100(±5)Ah|
|Main light source (main light source)||6000lm||7000lm|
|Light source (secondary light source)||1000lm|
|Solar panel charging time(Under strong sunlight)||8hours||8hours|
|Solar panel charging time(rain)||3-5days||3-5days|
|Day working time||≥12hours||≥12hours|
1.Solar Panel:mono or poly-crystalline,20years life.
2.Battery:maintenance-free lead-acid or gel battery,over charge and over discharge protection,7-8years life.
3.Controller:MPPT charging mode,switch mode,switch on/off by light and time,5years life.
4.LED lamp:imported LED chip,high efficiency,more than 80000hours life.
5.Pole:zinc-plated steel pole and painting color of your choice,with the whole kit of stainless steel fasteners,20 years life.
6.Working Hours:10-12hours/night,normal lighting 360days/year.
8.Wind Resistance:more than 150km/h
(Custom-made specific requirements!)