4W E27 Cool White Led Spotlight Bulb Light Lamp ,Epistar Chip With 2 Years Warranty
- Ref Price:
-
$2.00 - 5.00
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 50 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
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Product Description
Specification:
Base Type:E27
Wattage:4W(4×1W)
Actual Power Consumption: 4W (Protection for firehazzard, and energy saving, Equivlent of 40W bulbs)
Operating Voltage:95V~240V AC
Beam Angle: 180 degree
Body temperature: 60°C
Color: Warm White
Color Temperature: 2800K- 3200K
Working temperature: -20°~ 65° C
Average Life :50,000 Hours
Quantity:10pcs
Heat Sink Material:Aluminum, zinc metal allo
payment terms:
TT,Western Union, Paypal
Delivery time:
Sample within 3-5 days
Wholesales 5-15 days according different quantities;
OEM 7-10days after receiving your sample confirmation
DHL/UPS/EMS/China Post or as customer's request
Aftersale Service:
Warranty: 2 years;
Replace the broken ones for free in the next order;
Choose the best,fastest,cheapest shipping way for you;
Tracking the information of packages until you receive the goods;
Have any questions,24hours available for you.
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By Sea | 30-40 business days |
1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q: What is the difference between led lamp MR16 and MR11?
- LED photoelectric products at present stage is relatively high-end is energy saving high efficient product. MR16 is big to shoot the light, MR11 is small shoot the lamp to be hit out of the direct effect is better, but not saving energy, each 20-50 watts, easy to bad, the price is not expensive between 2-5 yuan, brand is 7-8 yuan. LED the price is more expensive, but the life is longer, prices generally more than ten yuan. Brand of 30 yuan, but also depends on how much is the tile, the price is different. If you want to use for a long time it is best to good. The general market of lamps and lanterns.
- Q: What is a good material of led tube light
- Biggest characteristic is that it can keep building decoration of the overall unity and perfect, it developed from the general light source to the popular now LED light source, each has his strong point. Canister light, shoot the light is mainly composed of light bulbs, transformer, lamp cup, buckle. Seize these quality, basic can buy their favorite products. Considerations to choose big manufacturer, big brand, will reduce your choose and buy of trouble. The lamps and lanterns "coat" is generally have a few kinds of sheet metal, die-casting aluminum, aluminum, stainless steel materials. Would be much better, of course, stainless steel, aluminum, nature price is also high. The different material, color difference, according to the household atmosphere mass-tone attune to choose from. The thickness of them decided to price volatility. Transformer, is the heart of the canister light to shoot the light. Although internally, but this is small things, has the absolute weight occupied the whole of the quality of lamps and lanterns, prices, and life.
- Q: Friends have told me that the Hong Kong star can lighting production of LED lamp, LED bulb light. LED daylight tube is very save electricity, I find for a long time to find, now share with you what? Who can tell me what is he power-saving principle?
- Don't watch brand! What to see whether the use of chip, chip technology in abroad several factory hands, such as the United States kerui, Taiwan wafer and on electricity, Germany's lang. LED light source is a big trend, no stroboscopic high advantage is energy-saving life! Ordinary incandescent lamp with 80% energy into heat energy, LED light-emitting diode technology with 90% of the electric energy into light energy, energy saving, of course!
- Q: LED lamp is not lit, how repair?
- 90% is probably the main step-down capacitance is broken, is the middle of the big red, a dollar or so. As for the diode and the probability of electrolytic capacitor bad within 10%, the multimeter amount is known.
- Q: How to change the condition of light change the color of the led lamp?
- Impossible, lying to you, the light is made up of a lamp holder and lamp, lamp can change, you change the colors of the lamp. You can ask the shopkeeper broken lamp
- Q: LED lamp is negative would pick up the light damage?
- Of course. Especially the constant current drive leds. General LED reverse and pressure is not high.
- Q: The PAR value of lamps and lanterns is what mean?
- PAR lamps with ordinary PAR30 PAR36 PAR46 PAR56, the volume has long have short, also known as tube light, reflected light beam, used for stage lighting, dynamic change color, etc., is a common type of lamps and lanterns, stage, because of the large power consumption compared and baked think, now gradually replaced by ledpar lamp.
- Q: What clothing store LED lamp, LED lamp can choose?
- 1. The lamp is placed near the ceiling upper or furniture, also may be placed on a wall, dado or play crural line, the light immediate illuminate is on the items to be highlighted implements, to highlight the subjective aesthetic effect, to highlight atmosphere and unique environment, abundant, rich and colorful artistic effect; 2. Shoot the light is downy, elegant, can play a leading role to the overall lighting, and local lighting, foil atmosphere. 3. Shoot the lamp to save electricity: shoot the light reflectors with powerful function of refraction, around 10 watts of power can produce strong light; 4. Shoot the lamp to be concentrated: concentrated light, can highlight or emphasize a particular object or space, adornment effect is obvious; 5. Shoot the lamp to be comfortable: shoot the light color close to natural light, the light reflection 'to metope, not dazzling; 6. Shoot the lamp to change more, can use a small bulb project make a different effect
- Q: On the ceiling lamp bulb is broken can change LED light bulb?
- Shoot the light with two kinds of transformer and transformer. With transformer use 12 v bulbs, without transformer is 220 v bulbs. As long as the voltage, socket outlets can replace the same, otherwise the lamp holder, and you want to change the transformer.
- Q: The difference between floodlight and LED to shoot the light
- Irradiation area, the area of general floodlight is larger than that shoots the light, but the floodlight is concentrated, may also be smaller than shoot the light
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4W E27 Cool White Led Spotlight Bulb Light Lamp ,Epistar Chip With 2 Years Warranty
- Ref Price:
-
$2.00 - 5.00
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 50 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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