1. Using high power Bridgelux or Cree LED chip, lumen efficiency of the whole lamp could reach 110-120lm/w
2. Adopt waterproof Mean Well driver or high quality CN driver,power factor>0.95
3. Anodized surface treatment ,anti-corrosion ,long life-span.
4.Modules design,30w/module,single module can adjustable .
5.3 years warranty ,free maintenance cost.
150W LED Tunnel Light Specification:
AC 100-240V / 50-60Hz
Total harmonic distortion
LED light luminous efficiency
Warm White: 2700-3500K
Pure White: 4000-4500K
Cool White: 5500-6000K
LED junction temperature
150W LED Tunnel Light Application and Quality control :
|Applications:||Apply to all kinds of tunnels, such as highway tunnel, arterial traffic tunnel, collector street tunnel, pedestrian tunnel and underground passage.|
|Quality:||pass CE, ROHS, LVD, EMC Certificates|
|100% test before sending out.|
|Quality assure 3 years.|
150W LED Tunnel Light Packing and Delivery:
|Packing:||1pc 150w led tunnel light /per inner colorful box, then put outer box.|
|Delivery date:||5-15 days after getting deposit.|
|Payment Term:||T/T, L/C or others|
|Samples Offer:||CET will offer free samples.|
|Samples arrangement:||Samples will be ready in 5 working days.|
|(DHL/Fedex/UPS/TNT 5-7days; EMS 10 days|
150W LED Tunnel Light Trade Terms:
|Delivery time|| Sample:3~5 Working days.|
| Mass Production:7~15 working days.|
|Payment|| T/T,Paypal.Western Uion.|
|Payment Terms|| 100% in advance for small amount.|
| 30% deposit in advance, balance before shipment.|
|All the materials we used are environmental protection.|
|Trial orders:||Small quantity & any Samples are available.|
|Bulk orders:|| 1.OEM &ODM order are welcome.|
|2.We will protect the customer’s design, brand & trademark carefully.|
|3.We supply your order with competitive price, good quality & timely delivery.|
1. 5 years experience in design and produce of LED lights industry.
2. A series of production, test and inspection equipments, ensure the high quality of our LED light products to meet customer’s demand.
3. Experienced engineer group, professional international business group, consider every single detail which is best for the customers, we believe that we can get your most trust with serious and responsible attitude.
4.Best pre-sale and after sale service , create the perfect customerexperience
- Q:What are the 6 main disadvantages of LED street lights? What are the 6 major disadvantages?
- Light LEDAfter a period of illumination, the light intensity of LED will be lower than that of the original light
- Q:What's the advantage of Led street lights?
- LED street lamp is different from conventional, LED light source adopts low voltage DC power supply, by the high white GaN based blue LED and yellow synthesis, can be widely used in road, the outer cover can be made of high temperature resistant up to 135 degrees, low temperature reached -45 degrees.
- Q:How to use ZigBee intelligent LED street lamp
- Because every time there is a street lamp, through the method of adding repeaters, ZigBee can now add more than 60 thousand devices for a city should not be a problem, if more street number more than 60 thousand, can be divided into several pieces respectively. In general, the distance from each repeater is about 70 meters, and it will be better if there is no blocking outside, and hundreds of meters are no problem at all. If the effect is not good, you can add a repeater in the middle to resolve it.
- Q:How many watts are the street lights?
- In addition to the road grade: a main road is generally the case of HPS above 400W (main road) road using 150W high pressure sodium lamp.
- Q:What should I pay attention to when buying street lamps?
- Pay attention to the brightness of the LED street light. The brightness of LED street lamps is an important factor in choosing LED street lamps. The brightness of LED fluorescent lamps we use is about 85LM/W. In general, the higher the brightness per watt, the higher the lumen number, the higher the price of LED street lamps.
- Q:Location of constant current source for LED street lamp
- Solar street lighting controller is divided into two buck and step-up, Buck 50 yuan, step-up 80 yuan, the warranty for three years. Now the conventional 6 meter 30W power solar energy set price is about 1260 yuan, the detailed price ha needs to calculate according to the lighting time and the rainy days.
- Q:High frequency jet lamp, LED lamp, xenon lamp, which is suitable for street lamps
- LED light color and soft, to capture and analyze details of road condition eye to night lighting, but due to the LED light emitting chip is heat sensitive, so the steady flow module and a heat dissipation module as big and complex, weight big, cost is very high, but from the actual situation, life did not claim so long. Even the shortest in several light sources. Many places use this as a source of care for the local light source industry.
- Q:What's the main reason for LED street lights?
- That is the power inside the solder
- Q:Please use LED lamp beads with other lamp beads is not the same?
- With 3030 beads, if you want to add a more bright lens, of course, the cost is relatively high. Now do lamp manufacturers, a large price gap. Note: "can see Taiwan billion light 3030 beads, than domestic good, the price gap is not too, the focus is really practical. But Taiwan billion light bulbs are produced in Taiwan, by the domestic certified dealer agent.
- Q:What are the ways to save energy in street lamps?
- Midnight lights: as the name suggests, in the evening when the amount of half the amount of light, only half of lighting to meet the requirements. As the voltage is proportional to the change with the load, after entering the middle of the night when the load is reduced, the voltage higher than when lights before midnight light, and at this time on the road, pedestrians and vehicles to reduce, put half the street lamp can meet the lighting requirements. The night lights have a variety of luminaire-distribution-style, many of the commonly used vibration rod.
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