9W LED Bulb Light,CRI80 60W Incandescent Replacement UL
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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: Where can LED bulb be used?
- The surface of the lamp body is sprayed with high quality heat radiation paint, that is, the heat dissipation efficiency is ensured, and the appearance is elegant, and the utility model provides better guarantee for the low temperature work of the product.
- Q: What's the reason why LED bulb gets a lot of heat?
- LED light is a large amount of heat, more than 70% are calories. Different manufacturers are not very different
- 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: How does the LED bulb go with the power?
- voltage range as long as the 36V can be achieved, for example: voltage range 24v-80v is very good,
- Q: LED can the bulb be used in the bathroom?
- Kitchen lighting bathroom and kitchen with special waterproof, but the working voltage of LED is low, LED lamp is also a big problem in the use of a water vapor environment, general heat sink should be no problem, is such as the use of aluminum shell, like plastic shell can not, because they on the cold and hot air convection cooling, casing is provided with a hole for air inside and outside the exchange, will put into the high-pressure part of water vapor driven, it will affect the service life.
- 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: Will the power of the LED bulb grow longer and longer? Why?
- Could you tell me the measurement method? - how about the side current and voltage? Or, whether direct measurement of active power under mains power supply?Also, can you tell me the circuit of LED bulb? DC power supply or AC power supply? Constant current module drive or RC current limiter? If the power supply is 12 volts low, is the resistor only current limiting?I feel something doesn't make sense......In one case, the longer the duration of the LED bulb, the greater the power:In some advanced LED bulb bulbs, an anti impact "slow start" circuit is added to the design, and a NTC (negative temperature coefficient) resistor is incorporated into the LED power supply circuit.Because of the larger resistance of NTC in cold state, the current of LED is smaller and the power is relatively small;With the use of electricity LED bulbs, NTC resistance temperature gradually increased, the resistance is reduced, the current of LED is also increased, so the power LED bulb also increases, temperature stability, until NTC resistance unchanged so far.
- Q: Is it possible to manually weld LED bulb bulbs?
- This is what you do very mature products, the most simple aging, is like this
- Q: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!
- Plastic bulb lamp, I have done it myself, this gadget specializes in low-end market, it is recommended not to use, used well, used for a long time, used poorly, minutes of effort have to hang.
- Q: What does "A19" mean in LED A19 bulb?
- A19 is the European A60: represents the outer diameter 60mm=19/8*25.4=60.325mm, such as the diameter of the A19 bulb. "D=19*1/8", multiplied by 25.4, is the diameter of the bulb in mm units. The source of this formula is the same as the T8 tube: "X" in Tx means that the diameter of the tube is x times 1/8 inches, so the diameter of T8 is 1/8 inches x 8=1 inches, or 25.4mm
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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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