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:30W LED solar street lamp 6 meters high, about how much?
- 30W solar street six meters with 6 m pole appropriate light source lamp Taiwan Jingyuan, intelligent controller with constant current controller, battery 90AH, Q235 hot dip galvanized steel pole adopts whole, including arm, cage.
- Q:Which is better, the LED street lamp and the traditional street lamp?
- For street lighting and tunnel lighting projects, the sodium lamp itself has a large power, greater starting current, and thicker cables. Led because the power is small, the cable needs small, the overall cost of the project, consider the cable, then can be about 20% cheaper. The power can be saved by about 30%, and the service life is increased by 50%.
- Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?
- The most common sodium lamps for street lamps are 100W, 150W, 250W, 400W
- Q:What is the role of heat phase change material on a LED street light?
- Mainly to play the role of heat dissipation! I don't agree with that upstairs. The heat dissipation of LED street lamp can be solved by some auxiliary things. For example, a small fan with a stronger coefficient of heat is used as a shell...... And so on, these can solve the problem of heat dissipation!
- Q:What are the main uses of LED street lamps?
- Street lights must be used on highways, such as roads, highways, urban roads, parks and so on
- Q:Can the LED power supply be used as street light power supply?
- First of all to his high efficiency, high efficiency loss can be reduced, the PF value is higher than 0.96, the rate of loss is greatly reduced and the components, and there shall be 4 in one PWM dimming, dimming, 1~10V dimming, dimming dimming and resistance time
- Q:What is the active power of LED street lamp? What is the relationship between input voltage and current and power?
- When the alternating current through the load resistor, and the resistance of the AC voltage and AC current through the resistor is the same phase, and between them the phase angle phi = 0 degrees, while the active power consumption in the resistive load, power grid to supply energy. When the alternating current through the pure inductance load, phase AC voltage on the advanced phase of current 90 degrees and the angle between them phi = 90 DEG, produce reactive power in inductive load, power supply of electric energy in the inductor for temporary storage and magnetic energy back to the grid into electricity such a periodic cycle, results for grid is not energy, so that the "reactive power", but "reactive power" and "reactive current" still exist. When alternating current through pure capacitance load, also similar to this, but the phase AC voltage on the lag phase of current 90 degrees and the angle between them phi = - 90 degrees.
- Q:The width of the road is 20 meters, the distance of the street lamp is 25 meters, and the number of tiles is led. How much is the pole?. How to calculate?
- Symmetrical lamp, rod 10 meters high25 illuminance, (10*1.414*2) *10*25/90=77WTherefore, it is recommended to install LED lamp 70~100W30 illumination, 100-120WThe above is based on quality chip light source calculation
- Q:What is the difference between solar LED street lamp and ordinary energy-saving street lamp?
- 1. from the purchase and installation cost, LED solar street as general lights are more expensive, but without the solar street lamp cable as set up, just dig a hole and the embedded parts, battery, lamp base buried secure can, so many cable and labor costs, in fact, the price difference between divergent and general lighting.2., from the use of the role of view, LED solar street lamps using the latest LED light plate, lighting effect is generally more than 2 times the energy-saving lamps, and more energy saving role, self-sufficiency in the form of power supply is also unmatched by general street lamps.3., from the quality and after-sales point of view, LED solar street lamps choose hot galvanizing and other high-tech skills, the use of data is much higher than the general quality of street lamp poles. Today, the LED solar street lighting industry is in high-speed development period, many solar street lighting manufacturers after-sales service is also close to, as if the perfect situation.
- Q:What are the standards for LED street lighting?
- Light efficiency, the good light theory is 100lm/W, 100 watt incandescent lamp is about 1200lm, that is to say, about 12W LED lamp luminous flux is equivalent to a 100 watt incandescent lamp, this is the origin of energy saving. Of course, in fact only theory, but also the specific consideration of power loss of LED, loss and attenuation of photothermal divergence, and so on, is not to say, here is not to write.
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