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Solar Dual LED Obstruction Lighting Solutions for Transmission Towers, Telecommunications Tower,Catenary Crossings, Chimneys
Hunan Chendong Technology Co.,LTD (shorted as CDT)is a professional manufacturer for Green navigational aids products, mainly for aviation obstruction lights, helipad lightings and meteorological target lamp in China . CDT got ISO 9001:2008 certification the first year when established.As pioneer in China, our products are approved by ICAO and CAAC certificate. CDT keep acting as a solution provider for customers with specialty. And our products have been exported over 50 countries and areas all over the world.
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- Product Picture
- Diagram
Application Field
Widely used in air force, the civil airport and airport clearance, helipad, tower, chimney, ports, wind farms, bridge and city high-rise buildings need warning every area of aviation.
- Parameter
| Item | Parameter |
| Model | CK-11L-TS Twin Flashing Light(master&backup) |
| Operating Voltage | DC 6V(Solar Power) |
| Power consumption | ≤5W |
| Flashing frequency | Steady burning |
| Light Source | Red LED |
| Light Intensity | ≥32cd |
| Life span | >100,000 hours |
| Emitting color | Red |
| Beam angle | 360° horizontal beam angle |
| ≥3° vertical beam spread | |
| Method of synchronization | Steady burning |
| Overall size(mm) | 195x195x393mm |
| Installation size(mm) | Φ127mm 4xM10 |
| Ingress protection | IP65 |
| Lightning protection level | 10KA |
| Light Controlled Sensitivity | 100Lux |
| Operating temperature | -40℃~60℃ |
Operating humidity | ≤95% |
| Net weight | 8KG |
| Wind load | 80m/sec. |
Electric discharge protection after enough time | Sun 30 hours in the sun |
- Function Performance
- UV resistant material of PC chimney, transparency of more than 90%, strong shock resistance, excellent environment adaptability.
- SUS304 stainless steel box, aluminum alloy lamp holder, high structural strength, surface protective powder spraying outdoor, UV resistance, corrosion resistance.
- Solar battery, free maintenance, high reliability, life is more than 3 years.
- using low-power intelligent control system, precise management of power supply, low power consumption is more save electricity.
- low carbon steel glass polycrystalline silicon solar panels, high efficiency (> 18%), more than 20 years of life.
- Solar panels, the light can can be fully used.
- Efficient LED light source, long life (more than 100000 hours), low power consumption, high brightness.
- Adopt appropriate natural light spectrum curve of the photosensitive sensor, accurate control automatic switch of lamps and lanterns.
- Itself surge prevention device, more reliable circuit work.
- Monolithic structure, Light protection grade reaches IP66.
Control System
Each obstacle lamp includes a set of control system, with functions of automatic opening and closing, strong reliability, can according to the environmental brightness automatic control opening and closing, namely open automatically at night, shut down automatically during the day.
Obstacles lights installed in the internal control system.
If one light is failed to work,the back up will be instead of being working.
Use of lamps
- Maintenance
Common fault phenomenon | Reason | Solution |
Lamps is not working | Lack of battery | Charging 16 hours in the su |
Control panel connected to the battery does not work | Battery positive and negative electrode inversely connect | Modify the battery positive and negative electrode connect line. |
Connected to solar panels without charge | Reverse or defective panels | Properly connected solar panels or replacement |
The deficiency of battery short time work | Battery capacity decreases | Replace the battery |
Widely used in various fields of the Air Force, civilian airports and obstacle free airspace, helipads, iron tower, chimney, ports, wind power plants, bridge and city high-rise buildings where require aviation warning.
Usually used above 45m or below 150m buildings, could use alone,also could use with Low intensity OBL type B together.
Q1. Can I have a sample order for Obstruction light?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.
Q3. Do you have any MOQ limit for Obstruction light order?
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 an order for Obstruction light?
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. Is it OK to print my logo on Obstruction light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
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. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.