Led Downlight,Led Downlight Y-89 System 1

Led Downlight,Led Downlight Y-89

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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Product Description:

‍Cob led downlight

1,Warranty:3 year
2,CE & RoHs Compliant
3,Life time>40,000 Hrs

Features

(1) Professional lighting design, excellent uniformity
(2) High efficiency >95 lm/w, low lumens decline
(3)Isolated power, constant-current driver, THD < 15%, no flicker

(4) Environment-friendly, DO not contain mercury, lead and other harmful metals, No ultraviolet or infrared.

Power:	7W	Input Voltage:	AC85-268V/50-60HZ
Luminous Flux:	650lm	Color Temp.	Warm white/White
LED Source:	SMD3528/3014	Chip type:	Epistar/Bridgelux
PF:	>90%	CRI:	75-82
Beam Angle:	160°	Storage Temp.	-40~+60°C
Operating Temp.	-20~+40°C
		Warranty:	3 years
Main Materials:	Aluminum as alloy and PC/PMMA as cover.

Part No.	Power	Input Voltage	Luminous	Color Temperature	Power Factor	CRI(Ra)	Size	Life Time
GW-YTTD-1-3W080	3w	AC100-240v	250	3000-6000k	>0.9	75/80/85	78*53mm(70)	>30000H
GW-YTTD-1-5W090	5w	AC100-240v	450	3000-6000k	>0.9	75/80/85	95*75mm	>30000H
GW-YTTD-1-7W110	7w	AC100-240v	650	3000-6000k	>0.9	75/80/85	105*76mm	>30000H
GW-YTTD-1-9W130	9w	AC100-240v	850	3000-6000k	>0.9	75/80/85	158*86mm	>30000H
GW-YTTD-1-12W150	12w	AC100-240v	1050	3000-6000k	>0.9	75/80/85	184*95mm	>30000H
GW-YTTD-1-16W160	16w	AC100-240v	1250	3000-6000k	>0.9	75/80/85	198*98mm	>30000H

COB led downlight Manufacturer advantages:

1.Forward-looking self-research for all products.
2.Self-reliant in LED light source.
3.Strict procedure quality supervising and burn-in period.
4.Complete quality control system.

Packing & Delivery

Pakcing:

Standard packing or customized packing;

Cartons outside.

Delivery:

Shipping Service	Estimated Delivery Time
DHL	2-8 business days
FedEx	3-8 business days
TNT	2-10 business days
UPS	1-7 business days
EMS	6-14 business days
ePacket	7-12 business days
China Post Air Mail	7-15 business days
China Post SAL	14-30 business days
Air freight	3-10 business days
By Sea	30-40 business days

1. 3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

Our Service:

A: Your inquiry for lights or quotation will be replied in 24 hours.
B: OEM is accept
C: Protection of your sales area, ideas of design and all your private information
D: Best quality and competitive price.

Factory introduction:

1.20 years experience on Led manufacturing
2.Establish long term stable cooperation with many renowned enterprises
3.Professional technology team,more than 200 R&D personnels
4.Self-reliant in LED light source
5.Strict procedure quality supervising and burn-in period
6.Complete Quality Control System
7.Good after-sales service

Q: LED thread specifications for bulb bulbs?: Specifications also include bulb, E27, E26, B22, E14, G10, E40;E27 specifications are in the majority.

Q: Where can LED bulb be used?: Led bulb is now commonly used in civil products, is the most is a spherical bulb

Q: Ordinary lamp LED bulb can?: No problem, the heating LED bulb is mainly aluminum shell above on the lamp body, a lamp holder will not affect the interface, and the heating temperature does not exceed 60 degrees, and the plastic cap interface at least 160 degrees above the melting point, so is not affected on the lamp interface, you can rest assured that use

Q: How to choose the bulb power?: The basic types of bulb power are divided into two types: isolated and non isolated

Q: In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate: The lamp is normal body temperature measurement temperature lamp, lamp heat sink temperature is the key, if the heat do good, heat sink temperature is close to the junction temperature, but the temperature are generally measured lamp pin temperature, plus a rise coefficient estimation of heat sink temperature, so as to estimate. The temperature of the lamp. The temperature of the aluminum substrate and the heat sink is relatively surface, and the superficial and relatively useful temperature depends on the junction temperature, which is related to the life of the LED. So the temperature near the pin or heat sink is more realistic.

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: 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: Will the power of the LED bulb grow longer and longer? Why?: Voltage problems, as well as unstable factors.Long time no change, should

Q: LED what does "A60" mean by bulb 60? And what does "MR16" mean?: The diameter is 60mm, but the total length of each company is not the same

Q: What's the difference between a glass cap for a bulb and a PC hood?: Weight comparisonPC specific gravity 1.2,The proportion of glass (usually glass) is 2.5,That is to say, PC is lighter in weight than glass.

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