colour changing bright led downlights COB downlight for Ceiling

Features of CCT adjustable Downlight
1 CE & RoHS & Erp are listed.
2 Excellent design on the market.
3 Three years warranty.
4 High quality leds,CRI>92,R9>93
5 Turned Aluminium for best heat dissipation.
6 100% aging test.
7 Can use the triac dimmer to dim the Color temperature&Intensity,you only need to install
our cct adjustable lamp,no need to change anything else.

47mm height,75~83mm cutout for special low height ceiling installation.

Specification:

Function of dimming the CCT(Color temperature)

You can use a Triac dimmer to dim the CCT: 2000~2800K or 2700~4000k cct adjustable.

Explanation to Lumen and CRI:

1)For 8W dim to warm lamps,we adopt Sharp cob: GW6NMNJNS0D,
CRI for GW6NMNJNS0D is Ra82+,Efficiacy of Lumen is :78lm/W.

2)For 13W dim to warm lamps,we adopt Sharp cob:GW6NGWJCS0C,
CRI for cob:GW6NGWJCS0C is Ra92+,Efficiacy of Lumen is :90lm/W.

Conclusion:As you can see,no matter who adopt Sharp leds as above,they only can reach Ra82+ for 8W,and Ra92+ for 13W,and around 60~65LM/W for whole lamp.Thanks.(P.S:Sharp's website:/)

If you don't need cct adjustable,only need normal dimmable(e.g 2700K,3000K,4000K,5000K),

we can reach more than 100lm/W.Welcome to request more info,thank you!


Other product for your choice as below:

Package:

1. Every led spotlight is separately packed with neutral box.
2. Laser printing is available.
3. Standard export carton.

Shipping:
5-7 Working Days for Sample, 10~15 Working Days for Bulk Order
Our Services
1. 2years warranty for lamps with built-in driver,3years for lamps with external driver.
2. provide competitive price since we have stable cooperation with our material supplier and with charging reasonable profit.
3. With great R&D team, new products will be launched every season.
4. Quick and high efficiency after-sale team, your complaints will be solved with 24 hours by professional team.
5. We supply OEM and ODM service, and only focus on high quality products.
6. Our main products are led spotlight,led module and led downlight.
7. Payment terms: T/T, 30% deposit T/T, western union, paypal.
8. Economic and fast delivery: Shipping by sea, air, railway. UPS, FedEX, DHL, TNT, ARAMEX etc.

Company Information
Why choose VOREAL
1,We are a Led Factory manufacturing led spotlight and downlight with high quality control, Best production capacity, Best service and price.
2,We guarantee 100% QC inspection and 100% aging test before shippment for good quality.
3,We will respond any your requirement in 24 hours and provide best after-sale service.

a,SGS certified factory;
b,Own Patent design for main product;
c,With all necessary certificates/Test Report like CE,Rohs, etc.

Q1: What's the warranty for your led lamps?