A60 5W 7W 8W 10W LED Energy Saving Bulbs Lighting
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 350000 pc/month
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Specification
Product Description
CM-GLA60 5W 7W 8W 10W LED Bulb with CE RoHS UL Quality Standard Basic Parameter
| Model No. | CM-GLA60 |
| heat sink | aluminum |
| Power Consumption | 5W 7W 8W 10W |
| Input Voltage | AC 90-265V |
| Luminous Efficacy | 80-100lm/w |
| LED Source | 2835/5050 |
| LED Quantity | 12*5W ,16*7W,20*8W,24*10W |
| Color Temperature | 3000-7000K |
| Color Rendering Index(Ra) | ≥80 |
| Power Factor | ≥0.5 or ≥0.9 |
| Ambient Temperature | (-20) °~(45)° |
| Beam Angle | 180-220° |
| Main Material | plastic with aluminum |
| Lifespan | 35000 Hours |
| Standard | CE RoHS ISO9001 |
| Warranty | 3 Years |
| Is Dimmable | No |
MAIN PARTS QALITY CONTROAL AND KEY TECHNIQUE
PRODUCTS DETAILED SPECIFICATIONS
| Model | Power | Input Volt. | Beam Angle | Chip& Qty | CCT | Flux | Base | Life Time |
| CM-GLA60 | 5W | AC 90-265V | 180-220° | 2835 12 | 3000-7000K | 450LM | E27/B22 | 35000 hrs |
| 7W | AC 90-265V | 180-220° | 2835 16 | 3000-7000K | 630LM | E27/B22 | 35000 hrs | |
| 8W | AC 90-265V | 180-220° | 2835 20 | 3000-7000K | 720LM | E27/B22 | 35000 hrs | |
| 10W | AC 90-265V | 180-220° | 2835 24 | 3000-7000K | 900LM | E27/B22 | 35000 hrs |
QUESTIONS AND ANSWERS
Q: WHY CHOOSE YOUR FACTORY?
A: We are professional manufacturer for CFL with over 20 years experience. We produce tube parts which is the most important part of a lamp in our own factory. WE STARTED LED MANUFACTURING 3.5 YEARS AGO, AND NOW WE ONLY KEEN ON LED BULB, LED DOWN LIGHT AND TUBE LIGHT R&D AND MANUFACTURING. WE ARE PROFESSIONAL IN THIS SMALL RANGE PRODUCTS. Here are strong teams for R&D and after selling service. We also offer one-to-one technical training and support for our SKD or CKD buyers.
Q: HOW DO YOU SOLVE THE QUALITY PROBLEM OR HOW YOU HELP YOUR CLIENTS IN MARKETING?
A: Our sales team marketing on professional markets and we will only deal with no more than 10 clients in each market. Our salesman or marketing director will visit our key clients in key market. We will solve all kinds of problems and work out solutions together with clients face to face.
Q: DO YOU OEM FOR CLIENTS?
A: Yes, 80% we are doing OEM, but we also have our own brand name. Also we supply naked tubes for Osram and GE OEM factory here. WE ALSO OFFER TECHNICAL SUPPORT FOR CLIENTS WHO CAN ASSEMBLE SKD OR CKD BY THEMSELVES.
Q: HOW YOU OFFER GUARANTEE AND WARANTEE FOR CLIENTS?
A: We offer at least 2 year guarantee for all LED products. Once there was complaint from clients or markets, we will check out and discuss then work out suitable solutions together with clients.
Q: HOW YOU CONTROL QUALITY?
A: Now we mainly use AUTO MACHINE such as AUTO-inserting components machine, AUTO-soldering machine etc. to improve the quality stability. At the same time, we run a very strict QC rules which will test products 6 times during producing and also we make QC when the goods semi-finished and then when the goods totally assembled.
- Q: What's the reason why LED bulb gets a lot of heat?
- If the radiator is about the same size, it's not nice to touch the low temperature, because the heat accumulates in it and doesn't come out. The.LED lamp doesn't last long
- 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!
- Delays generally do not exceed 1S. After rectification, the capacitor is charged to the IC VCC terminal through the starting resistance. When the starting voltage of the IC is reached, the output switch pulse signal of IC is LED, and the luminous work is realized.. That is to say, the greater the capacitance, the longer the delay.
- 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 is the 15 Watt lumen of the LED bulb?
- The general high-power lamp for 1W 80ML 15W ~ ~ ~ is about 1200 lumens, but you use good chip ~ higher lumen.
- Q: What are the driving IC used in LED bulb?
- MT7930, LM3445MM do bulb bulb, the effect is also ok.
- 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
- LED work environment refers to the external work room temperature, LED lamps also have a working temperature, general LED lamp in the case of work, the external temperature is below 65 degrees is normal.
- Q: 60W how many lumens and how many W LED bulb does incandescent bulb replace?
- With a high quality LED light, 6W will be enough;High brightness compared to incandescent lamp, more energy saving.
- Q: Is it possible to manually weld LED bulb bulbs?
- You can ignore the effect of heat conduction and thermal grease, solder is better, I was doing a lot of tests, the thermal conductivity of thermal grease is about 1.2 to 2, aluminum more than 300, thermal grease just to fill the bottom of the LED and the aluminum substrate contact surface gap, you don't fill gaps don't hinder it the normal contact with the aluminum substrate at the bottom of the LED, will be lost, and the use of thermal grease you for about a year will have to replace the thermal grease, only unscrupulous vendors will deceive others say I added thermal grease, heat conduction effect is not fully qualified, in fact, for a long time, the potential will LED light spot the chip inside the loose because of the long-term high temperature, causing the current growing, until completely off
- Q: What brand of LED bulb is good in quality?
- View brightness. Incandescent lamps usually only talk about wattage instead of lumens, but LED bulbs can count in watts, but wattage does not represent the number of lumens due to the continuous development of LED's luminous efficiency.
- 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?
- Of course, the hotter the better, because for the same material, the hotter it is, the more heat the LED chips use, the less good the quality of the chips. The thermal characteristics of lamps is mainly to measure the junction temperature of LED Shenglai rather than the temperature of heat sink. Aluminum is commonly used in heat dissipation materials.
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A60 5W 7W 8W 10W LED Energy Saving Bulbs Lighting
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 350000 pc/month
OKorder Service Pledge
OKorder Financial Service
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