Zhejiang Coursertech Optoelectronics Co.,Ltd
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 20000 SETS PER MONTH |
| Delivery Time | 30 working days |
| Packaging Details | Carton and Wrapping film Packing |
| Material | high-quality steel |
| Advantage | Safe pollution-free no manual operation stable and reliable |
| Lumen | 150 Im/W |
| Voltage | 100-240V |
| IP grade | IP 65 |
| Working life | >50000 hours |
| Total lumen | 2110-5600 lm |
| Pole Height | 5-8M |
| Ambient Temp | -20 degrees to 60 degrees |
| Bettery | fully sealed maintenanced-free lead-acid batteries |
| Brand | Coursertech |
| Power factor | ＞0.95 |
| Brand Name | COURSERTECH |
| Model Number | LDTYN-14504 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 20000 SETS PER MONTH |
| Delivery Time | 30 working days | Packaging Details | Carton and Wrapping film Packing |
| Material | high-quality steel | Advantage | Safe pollution-free no manual operation stable and reliable |
| Lumen | 150 Im/W | Voltage | 100-240V |
| IP grade | IP 65 | Working life | >50000 hours |
| Total lumen | 2110-5600 lm | Pole Height | 5-8M |
| Ambient Temp | -20 degrees to 60 degrees | Bettery | fully sealed maintenanced-free lead-acid batteries |
| Brand | Coursertech | Power factor | ＞0.95 |
| Brand Name | COURSERTECH | Model Number | LDTYN-14504 |
| Place of Origin | CHINA | ||
| High Light | 2110lm led solar street lights ，pollution free led solar street lights ，pollution free led solar street lamp | ||
2110lm Pollution Free Led Solar Street Lights No Manual Operation
Solar panel, battery and LED lamp are all-in-one and waterproof:
The shell is made from aluminium alloy, working together with waterproof and airless technology which is easy to install as there is no need of connection or wiring.
Applicable for outdoors:
It is dustproof, waterproof, anti-static and shocking resistance.
Its high quality parts enhance the lifetime of the product to more than 9 years.
Easy to be dismounted, assembled, carried and transported.
A high-efficient solar panel supplies power for lithium battery which is explosion-proof and heat resistant.
High-efficient power generation, large capacity, high light efficiency, small volume, long life span, light weight and handy carrying. High quality at an accessible price.
Different from ordinary street lamps:
solar street lamps use solar cells as the only power source.
Because the cost of solar cell components is still relatively high, in order to reduce the cost of the system, it is necessary to use efficient light sources.
LED is a kind of semiconductor light-emitting device that can convert electric energy into visible light. In recent years, LED technology has made a key breakthrough, and its performance and price ratio has been greatly improved.
Compared with traditional street light source, LED light source has high light efficiency, nearly twice that of incandescent lamp, and long life span
| Parameter Informations | ||
| 1 | Rated Power | 15-40w |
| 3 | LED Quantity | 88 |
| 4 | Led Junction Temp | ＜60°C |
| 5 | Voltage | AC100-265V |
| 6 | Frequrncy Range | 50-60Hz |
| 7 | Power factor | ＞0.95 |
| 8 | Lumen Efficiency | 140 lm/w |
| 9 | Total lumen | 2110-5600 lm |
| 10 | IP | IP65 |
| 11 | Working life | >50000HRS |
| 12 | Environment Temperature | -40℃to+50℃ |
| 13 | Light Body material | Aluminium |
| 14 | Pole Height | 10-12m |
Contact Info:
Company:Zhejiang Coursertech Optoelectronics Co.,Ltd.,
Online inquiry website :https://www.led-solarstreetlights.com/
Website: www.courser-group.com
Contact Person : Nola Huang
E-mail: nolahuang@courser-group.com
Whatsapp:0086-15868323305
Company Details
Business Type:
Manufacturer
Year Established:
1987
Total Annual:
2000000-3000000
Employee Number:
100~200
Ecer Certification：
Active Member
Zhejiang Coursertech Optoelectronics Co.,Ltd.,established in 1987,is a stock enterprise that professionally manufactures illumination lights.The lights with "COURSER"brand have already enjoyed a certain reputation in both domestic and international market.Coursertech has passed ISO 9001:... Zhejiang Coursertech Optoelectronics Co.,Ltd.,established in 1987,is a stock enterprise that professionally manufactures illumination lights.The lights with "COURSER"brand have already enjoyed a certain reputation in both domestic and international market.Coursertech has passed ISO 9001:...
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