Led Decorative Light 2014 UI-9

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Product Description

Technology parameters led lighting, led pendant light, led decorative light 2014

Product Name	led lighting, led pendant light, led decorative light 2014
Model Number	899-LD140651
Material	Steel, Crystal
Voltage	AC90~260V
Power	99W
Led Chip	Epistar
Led Type	SMD5050
Product Shape	Square
Power Factor
Components
CRI	75
Lumens	5900LM
Color Temperature	WW:3000~3500K NW:4000~4500K CW:5500~6500K
Working Temperature	-5~+45°C
Working Life	30000hrs
Product Size
Net Weight	2.5KG
Warranty	2 years
Certificates	CE&ROHS

Packing and delivery

Package:

Standard packing inside, 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
By sea	30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days 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.

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: Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?: The difference of power factor is large, and the resistance capacitance pressure drop is below 0.5 PF. Constant current and constant voltage drive PF over 0.9. The resistance drop pressure is really attractive, after all, the price is there. The average person doesn't understand the look.

Q: Can the bulb's true life reach 30000~50000 by LED?: LED bulb is a new type of energy saving lamp to replace traditional incandescent bulb. The traditional incandescent lamp (lamp) of high energy consumption, short service life, in the global resource environment, has been gradually by governments to ban the production, instead is the product of electronic energy-saving lamp, electronic energy-saving lamp while improving the energy saving effect, but because of heavy metals using a lot of pollution of the environment, trend against the environment protection. With the rapid development of LED technology, LED lighting has gradually become the best choice for new green lighting. LED is far superior to traditional lighting products in light emitting principle, energy saving and environmental protection

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

Q: LED how does the bulb return electricity?: maybe because Make the question clearWhat is the return current?

Q: What's the cause of the noise during the aging of LED bulb bulbs?: The sound may be come from the power supply module components aging or faulty soldering and desoldering. LED long life, but may also be some problems.

Q: What's the reason for the LED bulb strobe?: Currently on the market with single stage PFC driver circuit, there will be strobe, causing the flash because the ripple is too large. Single stage pFC circuits are not possible

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!: Can reach 90% of the light, can not see the inside of the lamp

Q: LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!: Because LED's normal luminous current is 20MA, and LED has a weak current, it can emit light. According to this source. Maybe your line is just on the zero line. This will lead to a small leakage current flows through the LED lamp.Try offline.

Q: Want to find common features, unified purchase accessories repair!: Common problems, a lamp is broken, the heat is not good cause, most likely it is a bad driver. As for the aluminum substrate, it should not be bad

Q: How did the trademark on the LED bulb go up?: Laser printing equipment is generally printed up, so that the ridge up color is not so deep, but also can not wipe off

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