Warm White,Natural White,Pure White,Cool White
10*30 mil,12*31 mil, 17*34 mil,
Ceiling light,bulb wall lamps,down light,wall lamp,garden light ,food light, miner lamps
Low Heating Generation To Reduce Electricity
Consumption of Air Conditioning.
1-100watt led white,blue,red, green,yellow color also available.
● Intensity Bin Limit (IF = 150 mA)
Flux(lm) for reference
● VF Bin Limit (IF = 150 mA)
● Chromaticity CIE
● Color Bin Limit (IF =150 mA)
●Requirements for application and reflow soldering
120 seconds Max.
10 seconds Max.
Refer to Temperature-profile
After reflow soldering rapid cooling should be avoided
Temperature-profile(Surface of circuit board)
Use the following conditions shown in the figure.
<Pb-free solder> <Lead solder>
1.Reflow soldering should not be done more than two times
2.When soldering,do not put stress on the LEDs during heating
Number of reflow process shall be less than 2 times and cooling process to normal temperature is required between first and Second soldering process.
It is recommended that a wrist band or an anti-electrostatic glove be used when handling the LEDs.All devices, equipment and machinery must be properly grounded.Damaged LEDs will show some unusual characteristics such as the forward voltage becomes lower, or the LEDs do not light at the low current. Criteria : (VF > 2.0V at IF=0.5mA)
3)Moisture Proof Package
It is recommended that moisture proof package be used .
Before opening the package ,The LEDs should be kept at 30°C or less and 70%RH or less. The LEDs should be used within a year.
5)After opening the package, The LEDs should be soldered within 24 hours (1days) after opening the package.
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 1-3 days, mass production time needs 3-5 days for order quantity.
Q3. 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 2-5 days to arrive. Airline and sea shipping also optional.
Q4. 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.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 3 years warranty to our products.
Q6: 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.
Guangdong Elite Optoelectronic Technology Co., LTD
Contact: Carol Chen