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High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
Specifications
Place of Origin :
china
Brand Name :
EWIN
Certification :
CE ROHS
Model Number :
EW--SCL-COB-40W
Light Source: :
LED
Item Type: :
Downlights
LED Light Source: :
LED
Warranty(Years): :
3
Input Voltage(V): :
AC100-277V 50/60Hz
Lamp Power(W): :
40
Lamp Luminous Flux(lm): :
5400-6000lm.
Lamp Luminous Efficiency(lm/w): :
95
CRI (Ra>): :
80
Color Temperature(CCT): :
white, warm white, cold white,red,green,blue,yellow
Working Temperature(℃): :
-20 - 50
Working Lifetime(Hour): :
50000
watts: :
3W-50W are available
Lamp Body Material: :
Aluminum
IP Rating: :
IP44
MOQ :
10pcs
Price :
20-72.3
Packaging Details :
Card box with EPE protect. Box for each lamp:162x162x230mm;2.5kg
Delivery Time :
usually 7-10 working days
Payment Terms :
T/T, Western Union
Supply Ability :
5000PCS/Month
Input Voltage(V) :
100-277vAC/180-270vAC, 50-60hz
Lamp Luminous Flux(lm) :
4000-4050lm.
Lamp Luminous Efficiency(lm/w) :
120
CRI (Ra>) :
82
Working Lifetime(Hour) :
50,000+hrs.
Install Style :
Downlights
Description

High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight


1.Product features

LED power40W
dimmable Triac or dali
Output4400-4800lm
Beam angle30 or 50 degree
Input voltageAC100-240V
Frequency Range50-60HZ
CRI>82
Working Temperature-40°c-65°c
warranty 3 years
Color of housingAluminum,white ot black
CCT3000K
Certificate

CE/ROHS/ERP/SAA/SASO/GS

2.COB parameter

PCBCeramic
Chip size18*33mil
Output4800-5500lm
Chip Qty440pcs
CRI>82
Voltage39-42vDC
Current1000mA
Brand optionsCree/brigelux/Citizen



3.Driver parameter

BrandLifud/Meanwell/EAGLERIES/PHILIPS/TRIDONIC
InputAC100-277vAC
Output27-42vDC,1000mA
Power Factor0.9-0.99
Power Efficiency88%
CertificateEMC/TUV/UL/CE/CQC/PSE
DimmableTriac /Dali /Wi-Fi available

4.Dimension

High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight

Data Sheet:

Part No.ColorCCTOutput
Size(mm)
EW-SCL-COB-40W-WWWarm White2700K-3500K4400-4500lm

φ132 H180

EW-SCL-COB-40W-NWNatural white4000K-4500K4500-4650lm
EW-SCL-COB-40W-CWCool White5500K-6500K4650-4800lm


High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
More Pictures:
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight


Test Report(Please contact us to get the IES files):

(Note:The beam angle is only about 1/2 output of the all illuminated)
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight

Packing&shippingHigh brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight
Strict test


1. 100% testing before aging .

2. Aging for no less than 24hours, and the switch is

off-on aucomatically every 2minutes during aging procedure.

3. 100% testing by safe tester (with 3700V high voltage) before packing.

EPE Cotton and hard board protect: High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight

FAQ

Q1 How do you evaluate surface mounted cob led downlight 30W?
Lumen output is only part of the story and can be misleading. To fully evaluate an LED product one needs to review the overall system efficiency,optical control, thermal management of the LEDs, and know at what point in time the fixture will reach 30 percent lumen depreciation. Products with good optical efficiency and thermal management will be able to deliver more lumens, on average, than traditional HID products.


Q2 How long will my LED Light last?
LEDS last up to 8 times longer than CFL and Incandescent lamps and you can expect at least 50,000 hours of use from your LED Lamp.

Q3 How should i choose the color temperature ?
3000K, warm and appealing, for leisure atmosphere and accent lighting
4000K, natural effect, ideal application on public places.
6000K, bright and efficient, for pleasant and healthy office environment.
LED Downlight is popular for store,hotel,shopping malls,gellery, museum,office

Q4 Does EWIN LED have ability to do OEM products?
In the past years BESUN LED has gained a lot of work on OEM of LED downlight .And thanks to these works, we gained a lot of valuable OEM experience. We will still strictly follow the principal that we won’t disclose or sell customer’s unique designs to any other third party.

Q5 How your company control the cost of the lights ?
We have a industrial chain which involve a completed system like Housing Die-Coasting , LED encapsulation and Driver R&D Departments , to make sure you our lights in competitive and high quality

Q6 What should i do if any lights not good in quality ?
Each lights under strictly quality inspection and 24 Hrs aging test before sending to you , we make sure the reject ratio under 3‰ , unfortunately , if any light failures in quality within warranty period , please offer the proof (Picture Video) to us ,we will replace & fix free of charge and bear the freight cost

































Product tags

4 recessed led downlight

,

deep recessed led downlight

,

led 6 recessed downlight
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High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight

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Product Detail
Place of Origin :
china
Brand Name :
EWIN
Certification :
CE ROHS
Model Number :
EW--SCL-COB-40W
Light Source: :
LED
Item Type: :
Downlights
Contact Supplier
High brightness 40w led surface mounted downlight 4100-4800lm Ceiling recessed downlight

Shenzhen Ewin Lighting Technology CO., Limited

Active Member
9 Years
guangdong, shenzhen
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Explosion-proof Light, Soap Dispenser, IP65 UFO LED high bay lights
Total Annual :
>lessthan$1,000,000
Employee Number :
50~100
Certification Level :
Active Member
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