LED high power bulb 30W 40w 50W 60W PF > 90

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
10000 pc/month
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Item specifice

Color Temperature:
Warm White
Lamp luminous flux(lm):
4250
Type:
R7S
Body material:
ABS
Base type:
E27,E26,E14
Power(W):
50
Certification:
BV,CCC,CE,GS,RoHS,UL
Working Temperature(℃):
-25℃~60℃/≤95%RH
PF:
>0.95
Input voltage(V):
100-240
CRI (Ra>):
>90
Warranty:
two years


lamp power(w)

50

lamp luminous flux(lm)

4250

lamp luminous efficiency(lm/w)

85

drive current(A)

<0.5A

working life (h)

30000

input voltage

220V/50Hz

warranty

2 years 

Body and shell materials

Aluminum alloy and PC

power factor:

0.90

Light Source:

LED

CRI:

>70

Temperature storage:

-25℃~60℃/≤95%RH


product features

1).2 year Warranty Available Of This LED high bay Light

2).Pretty appearance as quality 

3).LED high bay  light with super high lumen

4).High brightness with good heat sink For LED  high bay Light

5) This LED high bay  Light Is Easy to install and use

6) Environmental protection

7)super waterproof ability


LED high power bulb 30W 40w 50W 60W PF > 90 

Q&A 

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.

However, if the sample quantity is large, the buyers need to pay for the shipping cost.

 

Q2. What about the lead time?

A:Sample needs 5-15 days, mass production time needs 1-3 weeks for order quantity more than 

 

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 if your quantity is not so small. It usually takes 7-10 days to arrive. Airline and sea shipping also optional if you palce a large quantity.

 

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. 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.


Q6: Do you offer guarantee for the products?

A: Yes, we offer 1-3 years warranty to our products.

 

Q7: 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.


Q:What material is applied to the glass cover of the LED bulb? Can reach 90% of the light, can not see the inside of the lamp. Who knows, thanks for telling!
Sandblasting can be transparent, light is not dazzling,But will still see the light...
Q:Where can LED bulb be used?
LED bulb is a new type of energy saving lamp to replace traditional incandescent bulb. The traditional incandescent lamp (lamp) of high energy consumption, short service life, in the global resource environment, has been gradually by governments to ban the production, instead is the product of electronic energy-saving lamp, electronic energy-saving lamp while improving the energy saving effect, but because of heavy metals using a lot of pollution of the environment, trend against the environment protection.
Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
The cost is too high, the latter is better than the former, with long service life, there is a need bulb welcome to Taobao fry and sales of professional manufacturers of high power LED lighting lamp.
Q:LED thread specifications for bulb bulbs?
Specifications also include bulb, E27, E26, B22, E14, G10, E40;E27 specifications are in the majority.
Q:What is the 15 Watt lumen of the LED bulb?
The chip is better, but it's also 80lm/w's light effect, so the 15W flux is 1200lm's.. The chips are even lower
Q:What are the driving IC used in LED bulb?
Commonly used LED driver is based on the number of different W set, and now out of the drive program are quite a lot, according to customer requirements will also limit the number of different drivers IC.
Q:Is there any flicker in the LED bulb?
Really, the voltage in our home is likely to lead to fluctuations in the LED bulb strobe in public, voltage instability will be more common, but most of the voltage is relatively stable, does not appear large fluctuations, so the strobe is not violent, but the fact is there. Questions raised by the questioner can show that you are observant.
Q:LED bulb with what type of LED beads?
The LED bulb is mainly white and warm white two colors are white, the temperature is generally 6000-6500K color, the color of the sun light at noonWarm white temperature is 2700-3000K, yellow, similar to the sunset color temperature.
Q:LED can the bulb be used in the bathroom?
Ordinary bulbs can be used in the bathroom, the bath water, protection grade ordinary bulb is not high, it is easy to make when water vapor lamps or rust element short circuit failure and cause some accidents. The bathroom is suggested by the power supply lamp, lamp waterproof plate etc..
Q:How did the trademark on the LED bulb go up?
And the use of silk screen or pad printing, this is the need for the corresponding ink, this solution with a dedicated solution can be dissolved, and also have some prominent hand touch.

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