LED Bulb 8W 640LM E27/B22 2700K-6500K 25000H
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 600000 pc/month
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Specification
Energy Saving, environmental friendly, long lifespan,replacement 50W of the traditional bulbs.
Specification
Input voltage: AC 100V- 265V
Power: 8W
Lumen: 640lm
CRI: >80
PF: >0.5
Beam angle: 180°
CCT: 2700K-6500K
LED Type: SMD 2835
Material: PC + AL
Basement: E27/B22
Size: 60*110mm
Lifespan: 25000H
The 8W LED bulb light is designed and manufactured to replace the 50W incandescent /Halogen bulb and 35W CFL, the superior SMD LED solution and purity aluminium material makes the luminous efficacy high to 80LM/W, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.
Where to use LED Bulb Light
To use bulb light to repace traditional halogen lamp, such as store, supermarket, especially for museums, art galleries, cosmetic, counters where UV or IR radiation is undesirable.
FAQ:
Why choose LED lighting products from CNBM?
Q: What is the Operating temperature?
A: -20 to +65 degree Celsius
Q.What is the Light efficiency ?
A: Upto 80LM/W
Q:What is the starting time of LED bulb ?
A: Instant
Q:What is the Power Factor of Led Bulb ?
A:0.5 or 0.9
Q:What is the CRI ?
A: we offer CRI 80
Q:What is the beam Angle?
A:180° beam angle
Q:Any Mercury or Radiation or UV ?
A: NO
Q: Are your product IEC satisfied ?
A: YES
Q: How Much Energy It Can Save ?
A:Can save power over 80%
Q: Your Product 100% Real Wattage ?
A: Yes, 100% enough
Q:What is the percentage of replace Incandescent Bulb Light ?
A: 8W can replace 50W Incandescent bulb light, 10W replace 75W Incandescent Bulb
Q:Which Kind of hold base you can offer ?
A: E27,E14,B22 and others
Q: How Long of Warranty
A: Minimum 2 years
- Q: Where can LED bulb be used?
- Led bulb is now commonly used in civil products, is the most is a spherical bulb
- Q: What's the reason why LED bulb gets a lot of heat?
- If the radiator has a large radiating area, the temperature is low
- Q: Seeking the production process of LED bulb... Thanks
- First of all, of course, the preparation of materials, the specific operation of the lamp to practice, each lamp has different methods of assembly, there are different work instructions. Only through practice can we write good and practical processes. Figure is a flow chart of MR16 assembly.
- Q: What's the cause of the noise during the aging of LED bulb bulbs?
- This should be the power problem. It's easy to make a noise because there are so many parts of the power supply.
- Q: How does the LED bulb go with the power?
- Online shopping search: LED driver power 12-18w, the key to see the current must be 300mA, covering the 36V
- 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
- The standard is the body temperature of the LED lamp. With a multimeter probe is placed in the LED lamp bulb angle can be measured temperature. Generally -20~80 degrees centigrade
- Q: What are the requirements of the LED series inspection specification for bulb bulbs?
- Dielectric strength: electrical endurance test (resistance test) followed by insulation resistance test. During testing, the following AC voltage is applied at the specified position 1min. Type HV (220~250V); 4000V (RMS), BV (100~120V); 2U (rated voltage) +1000v.
- Q: What are the characteristics of LED bulb?
- The service life is long, and the average life can reach 100 thousand hours.
- Q: LED what does "A60" mean by bulb 60? And what does "MR16" mean?
- MR is a reflector that is represented by a plurality of reflector groups, and 16 represents the maximum outer diameter of 1/8*16*25.4=50
- 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?
- With the temperature of the heat sink to judge a lamp is not easy, the domestic aluminum radiator are generally more, for T8T5 will have to see the size of the whole lamp power, the simplest is to look at the weight, the relative materials generally heavier will be better.
Send your message to us
LED Bulb 8W 640LM E27/B22 2700K-6500K 25000H
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 600000 pc/month
OKorder Service Pledge
OKorder Financial Service
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