led bulb 7w ac85-265v smd5730 ra>70 3 years warranty

led bulb 7w ac85-265v smd5730 ra>70 3 years warranty System 1

led bulb 7w ac85-265v smd5730 ra>70 3 years warranty

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Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: 1000 pc

Supply Capability:: 50000 pc/month

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Description:

Features

Super bright 5730 SMD LED

Wide Viewing angle

High quality thermal plastic shell

Frosted glass cover with light transmission rate over 95%

Energy saving: high efficiency constant current driver, low power consumption

Eco-friendly, no heavy metal and harmful gas

30,000 hours long lifetime

No flickering

Power Factor: >0.5

Working Temperature: -25℃ ~ 60℃

Compliant with CE & RoHS

Warranty: 2 years

Technical details:

Model No.	Power	Color Temp.	Lumens	Angle	CRI	Base	Voltage	Dimension
SGQPS1-3W	3W	2700-7000K	220 Lm	200°	>70 or >80	E27/B22	AC85-265V	Φ50×H90mm
SGQPS1-5W	5W	2700-7000K	380 Lm	200°	>70 or >80	E27/B22	AC85-265V	Φ55×H95mm
SGQPS1-7W	7W	2700-7000K	550 Lm	200°	>70 or >80	E27/B22	AC85-265V	Φ60×H100mm
SGQPS1-9W	9W	2700-7000K	700 Lm	200°	>70 or >80	E27/B22	AC85-265V	Φ70×H110mm

Applications:

Direct replacement of traditional bulbs.
Illumination and decoration at home and public areas.
Suitable for commercial building ,villa, restaurant, hotel, meeting room, table lamb, garden lamp etc.

Remarks and cautions:

Switch off the electricity before replacing the lamp.
Keep away from direct sunshine and high temperature.
Not suitable for use with dimmers.

Warranty Info

1 year free replacement

2 years quality warranty,Jinfu offers free repair service or spare parts

*The actual luminous output of an LED Bulb varies with the color temperature and cover type.Above data is for 6000-6500K,Milky cover

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: LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!: How many seconds delay? It won't take so long. How many bulbs do you usually soak in 0.5 seconds? A squeaky noise is usually a transformer or inductance whistle, and at least it shows a poor manufacturing process.

Q: Can the bulb's true life reach 30000~50000 by LED?: The white LED lighting bulb basically is to use GaN based blue LED excitation light yellow fluorescent powder to realize white light, which is a two yuan color white, there are three kinds of RGB LED chip mixed light, but the high cost of LED, the general industrial production less

Q: How to choose the bulb power?: Obviously, the designer doesn't want the ball lights to work at rated current, but there is a margin, so the light bulb will work more reliably. Because of the constant current source, current of each lamp is not 30mA, but 330mA/13=25mA, of course, the brightness of the lights will be smaller.

Q: LED what kinds of screw bulbs are there?: LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.

Q: What are the driving IC used in LED bulb?: M8900 can replace BP3309, SY5810 SY5840 MT7930, ME 8316, without modifying the circuit used directly.M8900Is an original side feedback, with single stage active PFC high precision LED constant current control chip, M8900 integrated single level active PFC line, can achieve higher power factor and very low total harmonic distortion, chip canThe quasi resonant mode is achieved, thereby achieving higher efficiency and reducing switching losses. M8900 features multiple protection functions to ensure system reliability, including LED open circuit protection, chip overvoltage protection, and UVLO deficiencyVoltage protection, LED short circuit protection, cycle by cycle current limiting, etc..

Q: How does the LED bulb go with the power?: Generally we use the LED lights, 1W, 2W, 3W, 12W, and so on, the factory has been set in advance, directly connected to the 220 volt power supply can be, and do not need to be so complicated.

Q: What are the characteristics of LED bulb?: Life is more than ten times longer than incandescent, power consumption is 1/2 of ordinary light bulbs, fast response, generally 10-7 - 10-9s, color clear, recognizable performance, good vibration resistance, now the price of LED lamp is relatively high

Q: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!: You are not the light source, in addition to a treasure bully ordinary consumers can't tell the difference between good and poor light source, all blow themselves jingyuan. I think you can see for yourself, not necessarily expensive or cheap but wafer, it certainly can not be said. Big power of a simple 1W bar, poor beads 1-3 cents, the wafer will be 1.3-2 dollars. There are several tiles, and how much does it cost?.

Q: Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?: If the material with better thermal conductivity, the lamp shell about 60 degrees is best.Reason:1: if the temperature is too high, that your radiator is too small.2: if the temperature is low, indicating that your calories did not lead out. (of course, if the radiator is too large and the temperature is low, but the bulb and tube are too heavy to pass by certification)

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