LED BULB LIGHT E27;E14 5W;7W GOOD QUALITY
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 100000 pc/month
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Quick Details
Light Source: | LED | Item Type: | Bulb Lights | LED Light Source: | High Power LED |
Type: | bulb,LED bulb | Input Voltage(V): | AC220V/50Hz | Lamp Power(W): | 5 |
Lamp Luminous Flux(lm): | 430 | Lamp Luminous Efficiency(lm/w): | 80 | CRI (Ra>): | 70 |
Color Temperature(CCT): | Warm White | Working Temperature(℃): | -20 - 40 | Working Lifetime(Hour): | 50000 |
Lamp Body Material: | Plastic | Certification: | CE,RoHS | Base Type: | E27 |
Place of Origin: | Guangdong China (Mainland) | Brand Name: | CMAX | Model Number: | 08BLK085 |
PF: | 0.9 | Warranty: | 2 years | G.W.: | 4.2kgs |
Quantity/carton: | 50pcs | Export carton size: | 650*335*135(mm) | Efficiency(Lm/W):: | 430lm |
Irritation angle: | 140 | Power: | 5w | Name: | Good Quality 5W E27 led light |
- Q:LED what kinds of screw bulbs are there?
- There are E14, E27, E40, B22, LED bulb, only these screwsThe most commonly used are the E27 sizes, and the E14 is used in small bulbs, such as refrigerators and E40, for larger power.
- Q:Why can't the voice switch control the time of the LED bulb?
- The production lights can be controlled. Where do they go to consult?
- Q:LED bulb with what type of LED beads?
- The LED bulb is mainly white and warm white two colors are white, the temperature is generally 6000-6500K color, the color of the sun light at noonWarm white temperature is 2700-3000K, yellow, similar to the sunset color temperature.
- 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:Ordinary lamp LED bulb can?
- Absolutely, without any effect. It can be directly across to look at the opening of several inches.
- Q:What brand of LED bulb is good in quality?
- See shape. Incandescent bulbs are usually pear shaped, so the bulb should be pear shaped. That's easy to do. But incandescent lamps are all glass products, and because LED requires heat radiation, aluminum alloys are usually used as housings, because of their low cost, easy processing, and good thermal conductivity. The size of the aluminum shell determines the heat dissipation and also determines the life span.
- Q:Want to find common features, unified purchase accessories repair!
- The most common problem is that 1, the drive power is broken 2, the light source due to excessive or excessive flow leading to necrosis
- Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
- 5, the three have different service life. The service life of incandescent lamp is in 1000 hours or so, the service life of energy-saving lamp is in 6000-8000 hours, and the service life of LED lamp can reach more than 30 thousand hours.
- Q:What are the requirements of the LED series inspection specification for bulb bulbs?
- Insulation resistance: the lamp should not be placed for 48 hours in the damp box with relative humidity of hours. The air temperature in the box shall be controlled at any value between 20~30 degrees centigrade, and the temperature difference is within 1 degrees. The insulation resistance shall be measured in the wet box. Now the DC voltage on the lamp is about 500V. After 1min, the insulation resistance test will begin. The insulation resistance between the lamp holder, the current carrying metal parts and the accessible lamp parts shall be no less than 4M ohms.
- Q:What are the types of LED bulb?
- The LED bulb replacement use convenient, makes this type of products are widely accepted by users by the family, under the same illumination conditions choice to replace the traditional lighting.
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LED BULB LIGHT E27;E14 5W;7W GOOD QUALITY
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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