- Contact Person : Mr. Day Jackie
- Company Name : Zhuhai Minghong Group Co., Ltd.
- Tel : 86-756-6297288
- Fax : 86-756-7793375
- Address : Guangdong,Zhuhai,MingHong Industrial Zone,Xihucheng area,Jinwan District, Zhuhai
- Country/Region : China
- Zip : 519090
40W solar garden light
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Product description: LED garden light is energy conservation, high light efficiency, can generate more than 80lm luminous flux. Good color rendering index, pure white ray of light, all for visible light. The most important thing is that it can be use direct current driver ,which is very important in the solar power usage, because the electric generated form the solar energy is also direct current, so ,it reduces the cost and energy loss of inverter. The energy sources of solar LED garden light is sunshine, it charges in the daylight and uses in the night, it doesn’t need the expensive and complex pipe laying, the layout of lamps can be adjusted arbitrarily, safety ,energy saving without pollution, doesn’t need manual operation, works stable and reliably, save electricity ,free maintenance | Power | 10W | 15W |
voltage | DC 12V | DC 12V | |
LED light efficiency | ≥110Lm/W | ≥110Lm/W | |
The whole light efficiency | ≥100Lm/W | ≥100Lm/W | |
Lumens flux | 1000lm | 1500lm | |
CRI | Ra≥70 | Ra≥70 | |
Color temperature | 2700-6500(optional) | 2700-6500(optional) | |
Light source | diameter5 straw hat | 5 straw hat | |
LED quantity | 168pcs | 250pcs | |
Working temperature | -20-40°C | -20-40°C | |
Lifespan | 50000hrs | 50000hrs | |
Dimension | diameter395*20.5mm | 395*20.5mm | |
Lamp pole material | Aluminum alloy+ steeled glass | Aluminum alloy+ steeled glass | |
IP rating | IP54 | IP54 | |
Protection against electric shock | Class 1 | Class 1 |
TT12/2410LI - B2 Controller Parameters List
Rated working voltage | DC12V / DC24V |
Intrinsic power consumption | Static average power consumption 5mA; average 7mA during charging and discharging |
Max. charging current | 10A (Max. 12V/175WP solar panel / 24V/350WP solar panel) |
Max. discharging current | Two circuits, with each circuit outputting 5A at most |
Temperature of working environment | —35~75°C (from -35°C to 75°C) |
Charging mode | Automatic tracking of the max. charging current of solar panel |
Working mode I | Light control + time control |
Working mode II | Light control + time control + constant-current regulation (specially for LED lamps) |
Overcharging voltage protection | 14.5V/29.0V (normal temperature) |
Over-discharging voltage protection | User-defined (exfactory setting 10.8V/21.6V) |
Exit from over-discharging voltage protection | User-defined (exfactory setting 12.5V/25V) |
Intensity of illumination for turning on lights | User-defined (exfactory setting 10lux) |
Intensity of illumination for turning off lights | Intensity of illumination for turning on lights increased by 10lux |
Weight of controller | 250g |
Shell size of controller | 116mm×90mm×30mm |
From left to right, the wiring parts of the controller are respectively as follows:
1. Connecting wire 1 (red wire) is the public anode (anodes of the load, accumulator and solar panel are connected to it).
2. Connecting wire 2 is the cathode of the solar panel.
3. Connecting wire 3 is the cathode of the accumulator.
4. Connecting wire 4 is the load 1.
5. Connecting wire 5 is the load 2.
6. The last black, fine and short wire is the temperature sense wire.
40W solar garden light
