Indoor lightingTube lampceiling lamp COB downlight

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
200 set
Supply Capability:
10000 set/month

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Item specifice:

Color Temperature: 2700k-6500k LED type: SMD2835,COBD Size: According to the customer request to make
Lamp luminous flux(lm): 200lm-2200lm Body material: Aluminum Alloy Working lifetime(Hour): 30000
Power(W): 3w.4w.5w.9w.12w.15w.18w.20w.25w. Beaming angle: 120 Hole size(mm): According to the customer request to make
Certification: RoHS,CE Working Temperature(℃): -20-40 PF: 0.5-0.9
Input voltage(V): AC85-245V CRI (Ra>): >70->90 Warranty: two years
IP Rating: ip:40

Product Description:

The product description:The power factor:0.5-0.9,Color temperature/K:3000/6500K,

The LED lamp flux:70lm/w-110lm/w,Shell: aluminum + PC,Cover: PMMA,

FAQ

 

1. What kind of OEM do you provide?

  Re: Print your company name and logo on the led light, customize outer packing carton.

 

2. Can I have samples to test?

Re: Yes, welcome to order sample for evaluation before the bulk order.

 

3. What's the payment method you accept?
Re: Usually by T/T,  Western Union and Paypal is accept for small order.

 

4. How about the warranty?

Re:  offer 3 years warranty.

We do free replacement if the product has any quality issue within the warranty time, we also pay for the shipping cost.

 

5.What is  Delivery Time?

Re:  Normally, 2-3 working day for sample order, 2-3 weeks for bulk order, we’ll reply the delivery time order by order.

Special arrangement for special order and urgent order.


6. What is your shipping method?

Re: UPS,DHL,Fedex,TNT or EMS or Shipping by Air; Vessels by Sea or Domestic Shipping. 

Re: UPS,DHL,Fedex,TNT or EMS or Shipping by Air; Vessels by Sea or Domestic Shipping

.Re: UPS,DHL,Fedex,TNT or EMS or Shipping by Air; Vessels by Sea or Domestic Shipping.




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Q:How much LED 150W downlight spiral energy-saving lamp replacement
Ha ha, you need data150W energy-saving lamp with 60-70W LED mining lamp can,
Q:There are no holes 7 cm, 9W led downlight
Between general 7-12W hole 9.5 cm can be chosen, the LED lights our company own, opening 9.5 cm, 9-12W, 7W ceiling light is also your choice, to choose a bright power point, brightness not too big, choose a smaller power good enough!!
Q:Now there is no replacement of the LED light source lamp?
Replacement method:1, hold down a pull on the circular edge of the lamp down, there is a two spring clip.2. Remove the line from the lamp and replace the new light.Disconnect power before dismantling to prevent electric shock.
Q:Excuse me, how many different sizes for LED lamp lumens
Ha ha, we should consider the problem of heat dissipation, ah, is the light will heat
Q:How much is the general 15WLED lamp luminous flux.
Usually around 1200lm. Warm colors will be low, cool colors will be high.
Q:What brand of downlight is good? Please explain the reason, thank you!
Cost. From a cost perspective, the LED lamp price is about 3-10 times of the traditional lighting range, if the power of the time more than 6 hours a day, LED lighting is good, is expected about 1 years to be able to save money to buy a lamp; if one day 2-3 hours, it is not how much electricity the.
Q:Excuse me, how to install the LED lamp?
According to the instruction, the hole is opened on the ceiling with an openerThree: after opening the hole, pull out the wire, then connect the drive and the lampPay attention to the positive and negative poles of the lamps and lanterns, the ground mark of the lamps and lanterns, and correctly install the ground wirePay attention to the distance between the fixtures and the wall or the wall so as to facilitate the heat dissipation of the lamp
Q:What is the size LED downlight
The inches here are inches, not ancient measurements, inches, feet, rulers, etc.. 1 inches =25.4 mm =2.54 cm (1 inch = 2.54cm)So:4 inches =4 X 2.54=10.16cm. About 10cm = 100mm6 inches =6 X 2.54=15.24cm. About 15cm = 150mm8 inches =8 X 2.54=20.32cm. About 20cm = 200mm
Q:The general living room to Amdo large size of the lamp?
Look at the size of the living room ceiling. Class one is. 10 cm downlight
Q:How are LED lamp quality is good or bad?
Let LED down light up continuously for several minutes, feel the temperature, touch the radiator, LED lamp behind the hand, such as hot feeling pain, showed that LED downlight overall temperature is too high, easy to damage. The quality of the product is considered substandard.

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