9W LED Bulb Light,CRI80 60W Incandescent Replacement UL
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 100000 pc/month
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9W LED Bulb Light,CRI80 60W Incandescent Replacement UL
Brief Description:
Led bulb, is the replacement of halogen lamp. To save more than 70% energy.Which is used in both ourdoor and indoor lightning, such as shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting.
Features:
1.Energy Savings (Saving 70% more energy compare with traditional light source)
2.Long Lifespan (More than 30,000 Hours Working Lifetime)
3.Eco-Friendly (LED tube light without UV and radiation)
4.Cost Savings (Low consumption of power and the rate of conversion is over 95%)
Specification:
| Model | led bulb 3w | led bulb 7w | led bulb-9w | ||||||
| Power consumption | 3w | 7w | 9w | ||||||
| Input voltage | DC 12V ,AC110V,AC230V | DC 12V AC110V,AC230V | AC110V,AC230V | ||||||
| Frequency | 50-60Hz | 50-60Hz | 50-60Hz | ||||||
| Color | Warm white | Natural white | cool white | Warm white | Natural white | cool white | warm white | Natural white | Cool white |
| Color temp. | 3000k | 4200k | 6500k | 3000k | 4200k | 6500k | 3000k | 4200k | 6500k |
| Luminous | 240lm | 255lm | 270lm | 560lm | 595 | 630 | 720lm | 7650lm | 810lm |
| Efficacy | 80lm/w | 85lm/w | 90lm/w | 80lm/w | 85lm/w | 90lm/w | 80lm/w | 85lm/w | 90lm/w |
| CRI | >80 | >80 | >80 | >80 | >80 | >80 | >80 | >80 | >80 |
| Base type | E26/E27/B22 | E26/E27/B22 | E26/E27/B22 | ||||||
| Power factor | >0.92 | >0.92 | >0.92 | ||||||
| Life time | 30000hrs | 30000hrs | 30000hrs | ||||||
| Housing material | pc+aluminum | pc+aluminum | pc+aluminum | ||||||
| Beam angle | 270° | 270° | 270° | ||||||
| Operating temp. | -20°C to +40°C | -20°C to +40°C | -20°C to +40°C | ||||||
| Warranty | 3years | 3 years | 3 years | ||||||
| Dimmable | Yes | Yes | Yes | ||||||
| LED | Epistar/Cree | Epistar/Cree | Epistar/Cree | ||||||
Application:
1) Building (architecture or home) decoration
2) Home use for lighting
3) Amusement park and theater lighting
4) Emergency hallway lighting
5) Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting
FAQ:
Q1: What is the Warranty for SucoGreen lamps?
A1: For the lamps,we have 3 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q2: What is colour temperature?
A2: BRTECH Lighting offer lamps in warm, natural, pure and cool white with colour temperatures measured in Kelvin (K)The lower the colour temperature is, the warmer the light given by the LED:
2700K-3200K = Warm white
4000K-4500K = Natural white
5000K-5500K = Pure white
6000K-6500K = Cool white
Q3:: What is CRI?
A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.
Q4: Will your LED light bulbs work on a dimmer switch?
A4: We do not recommend using our LED light bulbs on a dimmer switch, this type of switch can potentially cause damage to the bulb.
Q5: What is the specific size of the screw base on your Edison base LED bulbs?
A5: The size is E-27/E-26. This size works in all common fixtures.
Q6: Why does my LED light bulb not work properly in extreme temperatures?
A6: Any temperature below 14 F or above 122 F may cause a LED bulb to flicker, dim, change color, or cease to functionOnce the LED bulb is returned to an operational environment it should began to work properly.
Q7: What is the AC Voltage tolerance for our LED bulbs?
A7: Their AC voltage tolerance is +/- 10%.
Q8: Do your LED bulbs emit UV light?
A8: No. But you should never point an LED light into your eyes. The light is very bright and could cause damage.
Q9:Is there cheap shipping cost to import to our country?
A9: For small order,express will be best.And for bulk order,sea ship way is best but take much time.
For urgent orders,we suggest via air to airport plus our ship partner send to your door.
Q10:Can we get support if we have our own market position?
A10: Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.
- Q: LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
- It's best to use heat conductive glue, such as ST922.
- 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: What is the 15 Watt lumen of the LED bulb?
- The chip is better, but it's also 80lm/w's light effect, so the 15W flux is 1200lm's.. The chips are even lower
- Q: What's the reason for the LED bulb strobe?
- 8W offline LED driver GreenPoint reference design with solid state lighting standard energy star "as an example, the sine wave regulator side flyback power conversion does not provide constant energy to the primary bias, dynamic self supply (DSS) circuit can be activated and the light induced flicker. To avoid this problem, it is necessary to allow primary bias to be discharged at each half cycle, and accordingly, the values of the capacitance and resistance that constitute the bias circuit need to be appropriately chosen.
- Q: LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
- If it is to continue the glimmer of minutes, the main side is the use of resistance and step-down circuit caused by the normal phenomenon. It's very rare for the factory to use this old model to make LED balls. Circuits that run for hours or all day on the side of the LED bubble are out of order. It's not normal to shine for so long. Now most of the LED bulb is using IC constant current supply circuit, no such situation has emerged.
- Q: Is it possible to manually weld LED bulb bulbs?
- If you can guarantee that you can add thermal grease just fill the gap without obstructing the normal contact, it is useful, but this process is very difficult for you to do, and the theory can improve the thermal efficiency of thermal grease, but actually you are not up to the process it is possible to reduce the thermal efficiency, you added more is to seek psychological comfort, you can on the heating plate welding of light, with one side of the thermal grease solder, such thermal effect is better
- Q: What's the difference between a glass cap for a bulb and a PC hood?
- 1, impact strength comparisonPC and glass is the biggest difference resistance shock, PC is transparent plastic, the most resistant to impact, smashing not broken.Similarly, PC is 200-300 times the impact resistance of glass. PC is 30-50 times the impact strength of PMMA acrylic.
- Q: Choose which light bulb LED bulb is the healthiest
- Choose LED lights, first, no strobe, strobe damage to the eyes, second color index to be high, true and clear. For the quality, choose to heat better, high power factor, so that the relative power of the lamp, power saving, durable
- Q: Detailed description of LED bulb lamp
- Healthy LED is a green light source. The LED lamp is driven by DC without flicker. Without infrared and ultraviolet components, without radiation pollution, it has high color rendering and has a strong luminous directionality, good dimming performance and no visual error when the color temperature changes
- Q: Is there any flicker in the LED bulb?
- You're right. The strobe is either determined by the driver, the current changes, or the filter doesn't work well
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9W LED Bulb Light,CRI80 60W Incandescent Replacement UL
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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