China 40W LED Stand Alone DC 12V Solar Street Light, Find details about China Solar Street Light, DC 12V Solar Street Light from 40W LED Stand Alone DC 12V Solar Street Light
Model | NSP20-APP | NSP25-APP | NSP30-APP | NSP40APP | |
LED Light | Max power | 12V 20W | 12V 25W | 12V 30W | 12V 40W |
Led chip | Bridgelux , USA | ||||
Lumen (LM) | 2000-2100Lm | 2400-2500Lm | 3000-3300Lm | 4000-4400Lm | |
Life time | 50,000hours | ||||
Solar panel | Max power | 18V/40W | 18V/50W | 18V/60W | 18V/60W |
Solar cell | High efficiency, Mono, Solarworld brand | ||||
Life time | 25years | ||||
Battery | Capacity | 18AH | 21AH | 21AH | 26AH |
Type | Lithium battery | ||||
Life time | 5 years | ||||
Charging | By sun | 6-10 hours effective sunlight | |||
Lighting time | Days | 3-4 rainy days | |||
Work temp | Range(ºC) | Charging:0ºC~+60ºC, discharging: -20ºC~+60ºC storage:0ºC~+45ºC | |||
Colour temp | Range(k) | 6000-6500k | |||
Height | Range (m) | 5-6m | 5-6m | 6-7m | 6-7m |
Spacing | Range (m) | 18-20m | 18-20m | 20-25m | 20-25m |
Work mode | Light on at dusk, light off at dawn auto. Motion sensor mode, Dimming mode,Time control mode for choice. | ||||
Material | Aluminium alloy | ||||
Certificate | CE / ROHS / IP65 |