LED FILAMENT LAMP BULB 3W NEW DEVELOPMENT
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000000 pc/month
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Item specifice
Color Temperature:
other
LED type:
EPISTAR
Lamp luminous flux(lm):
300
Body material:
Glass
Base type:
E27,E26,E14,B22,other
Working lifetime(Hour):
30000
Power(W):
3W
Certification:
BV,C-tick,CCC,CE,CQC,EMC,Energy Star,ETL,FCC,FDA,GOST,GS,LVD,PSE,REACH,RoHS,SAA,SASO,UL,VDE
Working Temperature(℃):
-370C - 550C
PF:
＞0.5
Input voltage(V):
85-265V, 12v, 24v,36v
CRI (Ra>):
＞80
Warranty:
two years
● Product characteristic |
1. High brightness LEDs 144pcs(6pcs COB) 2. Long life service, lasts up to 30000hr 3. Excellent weathering resistance, insensitive to humidity, suitable for wide range temperature 4. Easy to install, easy to use 5. No strobe flash, speedy start, no flicker, good for eyes 6. Safe, energy-saving, environment friendly |
Item | Parameter |
Power | 3w |
LED Quantity | 72pcs LEDs |
Colors | Warm white, white, cool white |
CCT | 2900-6500K |
Ra | ≥75 |
Lifespan | 30000-50000 Hours |
Light flux | 300LM |
Light efficiency | 100LM/W |
Glowing | 360° |
Material | Glass, Aluminum |
Net Weight | 0.032KG |
Gross Weight | 0.046KG（1/pc） |
Size | ￠55*96m |
- Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
- Cannot connect directly. LED bulb is usually a series of LED series, and then parallel, generally about 12V. Single chip LED generally rated voltage at 3.0V~3.6V, USB, output voltage of about 5.0V.
- Q:Will the power of the LED bulb grow longer and longer? Why?
- The LED bulb does not become more powerful for extended periods of time.As LED chip light emitting device of the PN junction has a negative temperature characteristic: with the increase of temperature, the conducting voltage drop caused current rise, therefore, when the LED bulb is lighted with the temperature rise of power consumption will be increased. But good circuit and parameter design can reduce the influence of this temperature.
- Q:LED thread specifications for bulb bulbs?
- Commonly used thread specification: E27 screw.Commonly used household ordinary E27 spiral lamp holder;
- Q:What is the AC voltage of the LED bulb?
- LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 3-5 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no mercury vapor, harmful substances can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.
- Q:Is it possible to manually weld LED bulb bulbs?
- Well, the lights go straight up, aging, usually 24 hours of aging, testing, you have to open 10 seconds, 10 seconds off, so non-stop switching for 2 to 4 hours
- Q:LED how does the bulb return electricity?
- maybe because Make the question clearWhat is the return current?
- Q:What advantages does LED bulb replace energy saving lamp?
- LED lamp structure is strong, green environmental protection, not easy to destroy, long life (generally 5 years is not a problem), this is energy-saving lamps can not be compared
- Q:Detailed description of LED bulb lamp
- Using high quality, high-power LED as a light source, energy saving, environmental protection, and high brightness, long life
- Q:What are the types of LED bulb?
- According to the power points, LED bulb has 1W, 3W, 5W, 7W, 9W, 12W, 15W and other power, customers can choose according to brightness requirements.
- Q:How to identify Ic constant current LED bulb?
- Hello, LED market is now very confused, this problem is the use of LED lamps of the users are more concerned about the problem, the so-called IC constant current drive power refers to the LED lamp (commonly known as the transformer) with a constant stream of multifunctional IC chip, the IC is generally 5-8 feet (depending on the model and decision scheme), role is to ensure that the current through LED lamp is controlled in a relatively constant parameter, ensure the long-term stability of LED lamp work at constant current. When the input or output voltage is changed, the current through LED remains constant, so the constant current IC of the LED light stability and service life is directly related to the IC also includes internal short circuit protection, overtemperature protection function of open protection etc.
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LED FILAMENT LAMP BULB 3W NEW DEVELOPMENT
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 pc
- Supply Capability:
- 10000000 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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