Description
Features
· Modular design each module as an independent body heat to ensure the lamp life of 50,000 hours or more;
· Performance parameters: imported high chip packaging patents, 60% energy saving than the traditional street lamps;Patented optical design: The road illumination even without flare phenomenon;
· High color: restore original color of the object, beautify the urban environment;Environmental Health: LED no mercury, no UV, no radiation, the human eye is more conducive to environmental protection and health;
· Application areas: highways, main roads, secondary roads, slip roads and so on.
| Power | AC85~260V/50~60Hz |
| Light source | 60W-360W |
| LED junction temperature | <60°C |
| LED luminous efficiency | > 140 Im/W |
| The initial light flux | 8400- 50400 Im |
| Light output efficiency of light | > 90% |
| Color temperature | 3500- 7000K |
| Color rendering | Ra> 75% |
| Power factor | >0.95 |
| Total Harmonic Distortion | < 15% |
| Protection class | IP65 |
| Operating temperature | -40°C ~ +50°C |
| Wind Index | 12 |
| Distribution curve | Bat wing |
| Lamp life | > 50000h |
Q1.Can you order LED lamp samples ?
Yes, we welcome sample orders to test and check the quality. Mixed samples are acceptable.
Q2 .Payment terms
1.Sample: bank telegraphic transfer, 100% advance payment;
2. Bulk order: bank telegraphic transfer, 30% deposit, 70% balance before shipment.
Q3 .Delivery time:
1.Sample: 3-7 working days;
2. Bulk order: 5-20 working days
Q4. warranty time:
Provide 1, 2, 3, 5 year warranty according to your request
Q5. Mode of transport:
1. Express: DHL, UPS, Fedex, a fast and safe mode of transportation, usually 3-5 delivery days;
2. Air freight: In some areas, air freight is more favorable than express freight. 5-7 days delivery;
3. Sea transportation: the most economical mode of transportation, but the transportation time is long; Goods of large quantity, heavy and not urgent are available this way.
Q6. What does your factory do in quality control ?
Each lamp passes through all these testing procedures before being shipped to the customer.
1. Keep the light on for 24-72 hours to test its quality reliability
2. Test its temperature 24 hours after lighting
3. Then, after it cools down, we test all the lights again to see if it still works.
Q7.How to order LED lights ?
1. let us know your request or application.
2. we quote based on your requirements or our suggestions.
3.when placing a formal order, the buyer first confirms the sample details and arranges payment.
4.we arrange production.
Q8. Can you print the customer’s LOGO on the lamp and carton?
Yes. Please inform us formally before production and confirm the design according to our sample.
Q9. How to troubleshoot the fault ?
Our products are produced under strict quality control system. Generally speaking, we will provide spare parts for free when the order delivery, the number of spare parts is determined according to the total number of orders, including some LED chips and some OTHER PARTS. In case of any small problems, you can replace them in time.
Of course, if the product has a large quality problem, please send us some pictures and videos for our reference, our engineers will carefully analyze the details of all the quality problems, if it is really caused by us, we will replace in time.
In a word, we will try our best to provide you with the best after-sale service at all times.