Shenzhen Changdaneng Technology Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 pcs/week |
| Delivery Time | 5 working days |
| Packaging Details | 2pcs/box, 60pcs/carton, 18.5kg/ctn Carton size:400*275*280mm |
| Power Supply | 2.5V/120MA |
| Material | Aluminum Alloy |
| Solar panel | Mono-crystalline Silicon |
| Battery | NI-MH 1.2V/800MAH |
| LED | 3pcs/side |
| Power storage | 1.2V/800MAH |
| Brand Name | changdaneng |
| Model Number | CDN-D012 |
| Certification | CE |
| Place of Origin | ShenZhen China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000 pcs/week |
| Delivery Time | 5 working days | Packaging Details | 2pcs/box, 60pcs/carton, 18.5kg/ctn Carton size:400*275*280mm |
| Power Supply | 2.5V/120MA | Material | Aluminum Alloy |
| Solar panel | Mono-crystalline Silicon | Battery | NI-MH 1.2V/800MAH |
| LED | 3pcs/side | Power storage | 1.2V/800MAH |
| Brand Name | changdaneng | Model Number | CDN-D012 |
| Certification | CE | Place of Origin | ShenZhen China |
| High Light | Outside solar Road Stud lights ，120MA solar Road Stud ，Cat Eye Reflector solar Road Stud | ||
Blinking raised pavement marker bright cat eyes solar led road stud
Reduce Traffic Congestion, stay away from traffic accident, save more life!
| Power supply | Solar Cell(monocrystalline silicon )2V / 140MA |
| battery | Ni-MH 1.2V / 600MAH |
| Type | Solar LED light |
| LED | 6 |
| Reflector Color | white/red /yellow/blue/green/customized |
| Waterproof Level | IP67 |
| Lighting condition | front light brightness < 500Lux |
| Work Temperature | -20℃~70℃ |
| Working Mode | constant bright and RGB |
| Working Time | 20h |
| Visual Distance | >1000m |
| Working Life | >3 years |
| warrantty | 2 years |
| Product Size | 82*57*220MM |
| Toughened glass high resist compression | >30T |
1.Solar powered,saving energy and protecting environment, installing conveniently.
2.Standalone power supply, lighting automatically at night or rainy day, warning effect is obvious.
3.Imported silicon wafer, stable performance, high conversion efficiency.
4.Long service Lifespan:Work more than 3 years normally.
5. Long working time:It can work over 72 hours in the foggy or rainy days after fully charged at 8 hours.
6.High quality and really good factory price.
Our authentic good quality NI-MH Battery 1.2V/800MAH
1.Mainly used for tunnel,turnoff.
2.school gate,accident-prone highway or bend.
3.Foggy area (seaside,airport area), highway or non-street light area.
4.The ramp , curve or some dangerous roads.
Spike installation is not a complicated matter, but there are many details that require attention. These details play an important role in ensuring the quality and service life of spike.
1. This is most important, please placed in isolation facilities installation safety first, then everyone should be in the safe facility when installing.
2. Determine the installing location. To ensure the installing location is smooth, should level scalable, craks, uneven pavement first, also please be sure the solar panel is being shined by sunlight .
3. To ensure the installing location dry, should clean up it with the brush,
4. Evenly apply appropriate glue on the spike;
5. Firmly press the spike on the installation location with right direction, if the glue is more, please must clean it up;
6. If it is aluminum alloy with pillar, the hole depth must be 1cm deeper than the pillar, hole diameter must be 2mm larger than pillar diameter.
7. After installing, please check it every 2h, to ensure that all the spikes are installed at the right direction and good condition.
8. After the glue curing for 4 hours, removed installation isolation facilities.
Certification
Q1. Can I have a sample order ?
A: Yes, welcome sample order to test and check quality.Mixed samples are acceptable.
Q2. What about the lead time?
A: Sample needs 1~3 days. Mass production order needs 1-2 weeks
Q3. Do you have any MOQ ?
A: Low MOQ.1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed the order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes. Also, we offer two-year warranty.
Q7. OEM/ ODM service is available ?
A: Yes
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
Five million dollars-Ten million US dollars
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Company Profile: CHANG DA NENG is a professional firm devotes to solar energy transportation, product development, design, production and sales. Our company was established in 2011 in the forefront of technology in Shenzhen. Continuous innovation around the needs of customers, open cooperation wi... Company Profile: CHANG DA NENG is a professional firm devotes to solar energy transportation, product development, design, production and sales. Our company was established in 2011 in the forefront of technology in Shenzhen. Continuous innovation around the needs of customers, open cooperation wi...
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