Indoor lightingTube lampceiling lamp COB downlight

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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

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.




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the role of LED downlight
Compared with other lamps, it is the main installation can be embedded into the ceiling will not affect the overall appearance but also has installed more than spot downlight, past ordinary lamps, in fact is the common use of lighting or other auxiliary lighting, general store with more traditional can replace the lamp
Q:LED lamp power off why would light up
LED lights turn off the light: 1, the switch is cut off the zero line, you can change the line.2, share change in induction. Switch off zero line with switch.No electricity and no effect on the light, so ignore it.
Q:LED ceiling lamp and LED downlight what is the difference
The ground is the vertical light lamp, ceiling lamp is light.
Q:How are LED lamp quality is good or bad?
3, light. Good LED lamp 25000 hours before the light is less than 30%, the main factors are the light source and the light however decided the quality of radiator. And better light sources have foreign CREE and so on.4, light effect. Luminous efficiency is the lumen number per watt, in units of LM/W. It is the reaction power saving performance of LED downlight. The better the power saving performance, the higher the light efficiency will be.
Q:What is the difference between the LED and the LED lamp ceiling lamp
In appearance, it's just a different shape.If from the use point of view, led ceiling lamp has environmental protection, pollution-free, less power consumption, high light efficiency, long life and so on, it is widely used in urban road lighting.LED downlight belongs to directional lighting lamps', it only on the 'vertical' surface to the light beam angle belongs to light, light is concentrated, contrasting. More prominent objects, higher lumen, but also set off a quiet atmosphere of the environment.Led downlight characteristics: architectural decoration of the whole system and a 'perfect' does not break bad lighting settings, light hidden building interior decoration, the light source is not exposed, no glare, the visual effect is soft and uniform.
Q:How much LED 150W downlight spiral energy-saving lamp replacement
No matter where you use it, in general, not less than 50W LED lights can be, if not white, power needs to increase a little.
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:Led downlight can light panel directly with intelligent dimming Mody?
The lights can only be switched on, because the way LED works is different from ordinary incandescent lamps, and dimming panels designed for incandescent lamps cannot hold LED. If you are using the lamp holder and driving split LED light, you can choose an output voltage, current, the same, to support dimming drive to replace the original driver, in order to achieve dimming
Q:How to choose the right LED downlight
Understand the lamp brand and packageEffect: lighting lamp lamp quality, packaging process influence quality, key factors such as heat dissipation lamp. The United States, Taiwan LED chip chip chip, domestic chip etc.. Different brands, the price difference is large,Lighting effects vary widely. The light source used by our company is all internationally famous brand light source.
Q:Why use LED lamp light source patch
Patch LED because of small footprint, the unit area can increase the number of LED series, which has a small power LED lamps power factor has improved benefits.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range