20W and 40W Double Arm Solar Powered LED Light
Production Capacity:
3000sets/Month
Transport Package:
Carton and Pallet
Payment Terms:
L/C, T/T, Western Union
Jiangsu, China
Last Login Date:
Jan 29, 2018
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Solar Street Light & Solar LED Street Light, LED Street Lamp, off-Grid Solar Home System & Solar System, Solar Garden Light, Solar Module & Solar Panel, Portalble Solar System, Solar Parking Light, Wind and Solar Hybrid Street Light, Solar Lawn Light, Solar Smart Light
Product Description
Company Info
Basic Info.
Model NO.
LTE-SSL-027
Light Source
LED Lamp
Lamp Body Material
Aluminum
Light Type
Solar
Color Temperature
Cool White
Power
≥30W
Technics
Hand-woven
Illumination Time
10h
Cell Type
Gel Battery
Charging Time (H)
8
Usage
Garden, Street
IP Rating
IP65
Certification
CE, RoHS
Voltage
12/24V
With Light Source
With Light Source
Working Mode
Turn on and off Automaticly
Maintenance
Free-Maintenance
Trademark
LTE
Specification
CE and ROHS
Origin
Changzhou
HS Code
94054090
Product Description
Brief Specification for 20W and 40W double arm Solar LED Street Light with 7m pole, designed based on average solar radiation condition 4.5KWH, Lighting hours: 10 Hrs/Day and 3 rainy days for backup.
Configuration:
Detailed technical parameter:
Working principle:
1. LED solar street light relies on solar energy, which is clean, endless and environment-friendly.
2. The system is mainly composed of solar panel, light source, controller and free-maintenance battery.
3. In daytime, when there is sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery. At night or rainy or cloud condition, the battery shall supply power for normal lighting.
4. The controller can judge the brightness of daylight and automatically switch on the light. The whole process is operating in completely automatic mode, without human action.
How to choose models from LTE-Solar?
First:
1).the power of your required LED light?
2).the height of the pole?
3).how many hours/night the light can work?
Second: If you have no idea on the above question, please inform us below:
1). What's the width of road?
2). What's your request on the power of the light source?
The Third:
Please choose your favorite model from our website or the catalogue.
Configuration:
| 20W and 40W double arm solar LED street light | 20W/24V LED lamp |
| 40W/24V LED lamp | |
| 240W/24V solar panel (120W/24V *2) | |
| 10A/24V charge controller | |
| 120AH/24V GEL battery | |
| 120/24 type underground battery box | |
| 7m galvanized pole with 2 arms and brackets. |
| Detailed technical parameter for 20W double arm solar LED street light | |||
| Working Time:10 hours/day, 3 rainy or cloudy dasy backup | |||
| Component Name | Technical Parameter for components | ||
| 20W/24V LED lamp | LED Power: | 20W | |
| Power Voltage: | 24VDC | ||
| Total Lums: | 2500lm | ||
| Color Temperature: | 6500K | ||
| Illumination: | 4.5M≥28Lux | ||
| LED Quantity: | 1W*20PCS | ||
| Luminous efficiency: | 140~150Lm/W | ||
| CRI: | >80 | ||
| IP Protection: | IP65 | ||
| Illumination Area: | 18*8M | ||
| LEDs chip: | BridgeLux from USA | ||
| Light transmittance: | ≥90% | ||
| Size: | 520*220*60MM | ||
| Weight: | 4.5Kgs | ||
| 40W/24V LED lamp | LED Power: | 40W | |
| Power Voltage: | 24VDC | ||
| Total Lums: | 4600lm | ||
| Color Temperature: | 6500K | ||
| Illumination: | 7M≥28Lux | ||
| LED Quantity: | 1W*40PCS | ||
| Luminous efficiency: | 140~150Lm/W | ||
| CRI: | >80 | ||
| IP Protection: | IP65 | ||
| Illumination Area: | 22*8M | ||
| LEDs chip: | BridgeLux from USA | ||
| Light transmittance: | ≥90% | ||
| Size: | 520*220*60MM | ||
| Weight: | 4.5Kgs | ||
| 120W/24V Solar panel *2 | Nominal Power(W): | 120W/24V | |
| Type of cell: | Mono or Poly | ||
| Encapsulation: | Glass/EVA/Cells/EVA/TPT | ||
| Cells efficiency: | 17.88% | ||
| Maximum power(W): | 122.5W | ||
| Voltage at max power(VMP): | 35.38V | ||
| Current at max power(IMP): | 3.39A | ||
| Open circuit voltage(VOC): | 43.21V | ||
| Short circuit current(ISC): | 3.97A | ||
| Dimension(MM): | 1235*670*35MM | ||
| Weight(KGS): | 12.6KGS | ||
| 10A/12V charge controller | Standard power: | 10A/12V | |
| Rated voltage(VDC): | 12V | ||
| Rated current(A): | 10A | ||
| Charge recommended max. current(A): | 10A | ||
| The biggest open-circuit voltage(V): | 50V | ||
| Charge(V) | Protection: | 14.4±0.2 | |
| Floating charge: | 13.2~13.6 | ||
| Restore: | 13.2±0.2 | ||
| Temperature compensation: | -13.2mV/ºC | ||
| Low voltage(V) | Disconnecct: | 10.8±0.2 | |
| Restore: | 13.2±0.2 | ||
| Over voltage(V) | Cut off: | 17.5±0.2 | |
| Restore: | 11.5±0.2 | ||
| Current without load (mA): | <10MA | ||
| Application ambient temperature: | -20ºC~+70ºC | ||
| IP Protect: | IP67 | ||
| Protect function: 1. Battery reverse connection protection 2. Solar panel reverse polarity connection protection 3. Over load and short circuit protection 4. Back flow from battery to solar module protection 5. Battery open circuit protection 6. Lighting surge protection(in case necessary) 7. Over-charging and over-discharging protection 8. LED display 9. Thunder strike protection; 10. Time control and light control. | |||
| 120AH/12V GEL battery *2 | Nominal Voltage(V): | 12V | |
| Capacity(10HR,25ºC): | 120AH | ||
| Dimension | Length(MM) | 406MM | |
| Width(MM) | 172MM | ||
| Height(MM) | 210MM | ||
| Total Height(MM) | 235MM | ||
| Capacity 25ºC (77ºF) To 1.70V/Cell | 20 hr rate: | 123AH | |
| 10 hr rate: | 118AH | ||
| 5 hr rate: | 82AH | ||
| 1 hr rate: | 66AH | ||
| Weight(KGS): | 32.0KGS | ||
| 120 Type battery box | Material: | PP(120/24) | |
| 7M glavanized pole(with double double 1.2m arm and brackets) | Standard height: | 7M | |
| Material: | Q235 | ||
| Top diameter(MM): | 76MM | ||
| Bottom diameter(MM): | 155MM | ||
| Thickness(MM): | 3MM | ||
| Baseplate(MM): | 280*280*14MM | ||
| Anchor bolts(MM): | 4*M18*600MM | ||
| Hot dip galvanized thickness not less than 80um | |||
1. LED solar street light relies on solar energy, which is clean, endless and environment-friendly.
2. The system is mainly composed of solar panel, light source, controller and free-maintenance battery.
3. In daytime, when there is sunshine, the solar panel can convert the solar energy to electric energy and store it in the battery. At night or rainy or cloud condition, the battery shall supply power for normal lighting.
4. The controller can judge the brightness of daylight and automatically switch on the light. The whole process is operating in completely automatic mode, without human action.
How to choose models from LTE-Solar?
First:
1).the power of your required LED light?
2).the height of the pole?
3).how many hours/night the light can work?
Second: If you have no idea on the above question, please inform us below:
1). What's the width of road?
2). What's your request on the power of the light source?
The Third:
Please choose your favorite model from our website or the catalogue.
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