- Overview
- Product Description
- Product Parameters
- Product Features
- Applications
Basic Info.
Product Description
| Model | HW-WL100W | HW-WL200W | HW-WL300W |
| Power | 100W | 200W | 300W |
| Solar Panel Power | 6V 18W | 6V 20W | 6V 25W |
| Solar Panel Size | 350*350*17mm | 350*450*17mm | 530*350*17mm |
| Battery Capacity | 3.2V 15AH | 3.2V 15AH | 3.2V 20AH |
| Lamp Size | 420*151*40mm | ||
| LED Brand | CREE | ||
| LED Type | 5050 | ||
| LED QTY | 64 pcs | ||
| Controller | PMW | ||
| CCT | 7500K | ||
| CRI | Ra>70 | ||
| Beam Angle | 90° | ||
| Material | Galvanized steel | ||
| IP Rating | IP65 | ||
| Working Temp | -20ºC ~50ºC/-4ºF~122ºF | ||
Compared with the old version, the light source is the most significant improvement of this upgraded version of WT series solar street lights. Because of the light source upgrade. the brightness of the upgraded version is three times that of the old version. To significantly improve the brightness, we have mainly upgraded the light source as follows:
1.Change the 3030 LED chips to 5050 LED Chips. The luminous area of the 5050 LED chips is 50*50mm, and that of the 3030 is 30*30mm. In addition to the increased luminous area, the luminous efficiency of the 5050 LED chips is also higher than that of the 3030. The luminous efficiency of 5050 LED chips is 140-170lm/w.while the 3030 only has 120-150lm/w.
2. The number of LED chips has been increased from 50pcs to 64pcs. We used LED chips with higher luminous area and luminous efficiency and increased the number of LED chips.
3. Use a patented optical lens with better light transmittance. The old version uses lenses commonly used in the market, while the upgraded version optical lenses has stronger light transmittance.
Regarding light sources, we are improving in all aspects and are committed to giving customers a better lighting experience.
The innovative structure of the lamp body does not need to be connected to the lamp head and the arm during installation. The solar panel is directly installed on the fixing screws of the lamp body, and the lamp body is directly installed on the wall, which is simple and convenient. And because the lamp body and the arm have been integrated, there is no need to worry about the connection between the lamp head and the arm being blown off.
The lamp body is die-cast in one piece without any gaps. When installed, the solar panel is above the lamp body, which can absorb sunlight and block rainwater. The combination of the two makes the waterproof ability of this solar street light even higher.
The use of CREE LED chips has high light efficiency, low light decay, and long service life, significantly improving the lamp's brightness and prolonging the lamp's service life.
