30W corn led high bay bulb with high power 130lm per watt Supplier's Choice

Product Details

Power supply : designed by ourselves , CE passed driver , 

PF>0.95

Power internal temperature : 75 degrees centigrade.

Thermal control principle : active cooling , with Sunon fan. 

Solder joint temperature : 85 degrees centigrade.

Luminous decay : LED chips have LM80 tested.
LED brand : Epistar 2835SMD.

Product Details

1. Material: superior aluminum, conformity light output,High bay lighting Unique heat sink design perfectly combine with power box,effectively transmit the heat,thereby lowering the body’s temperature, ensure the life of LED chip and power driver.

2. Light source: High quality led chip, originally made in Taiwan, USA or South Korea(placed in the edge of the plate)
3. The heat sink surface have conducted anodic oxidation anticorrosive process,with compact structure and aesthetic appearance,water proof and dust proof.
4. adopted advanced constant current controlling techniques,wide voltage range available and global universal;overcome the lighting instability caused by electric network of ballast and noise pollution.
5. No stroboscopic, no pollution, long lifespan, low luminous decay.
6. Quickly start (0.01second) and the light is natural and soft, appearance is exquisite.
7. Easy installation and demolition,wide range of application.
8. With CE&RoHS and 3 years warranty.

Product Details

80% more energy saving compared with traditional lamps.

High CRI with great directionality, CRI>80.

High Luminous Efficiency, more than 110-130LM/W.

30-250W version without fan.

Product Details

LED corn light with 360 degree beam angle design to make the light radiating uniformly to the ground.

Easy replacement, LED Street Bulb could directly replace the traditional E40 or E27 Base CFL, HPS, HM in IP65 or IP67 fixtures.

Q1. Can I have a sample order for led 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 led 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 led 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 led 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 3-5 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 i
ncluding re-call according to real situation.