LED FILAMENT LAMPHIGH POWER BULB 9W 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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Specification
Features,
1. IC Solution, Constant Current Output Driver.
2. E27 or B22
3. 360° Beam Angle.
4. Energy-saving and Eco-friendly.
5. Low power consumption.
6. Longer Lifetime and Best Guarantee.
7. Made of high-quality Aluminum Alloy & Glass
8. Dimmable available
Item | Parameter |
Power | 9W |
LED Quantity | 9 pcs LED filament |
Colors | Warm white, white, cool white |
Housing color | Silver or Gold |
Ra | ≥80 or >75 |
Lifespan | 30000-50000 Hours |
LED Light flux | >100lm/W |
Lamp Light efficiency | > 90lm/W |
Glowing | 360° |
Material | Aluminum Alloy,Glass |
Net Weight | 138 g |
Gross Weight | 200 g (with box) |
Size | ￠80mm x H145mm |
● Technical request | ||
Item | Units | Parameter range |
Working environment | ℃ | -350C - 650C |
Humidity | RH | ≤90% |
Storage condition | ℃ | -35℃~35℃ |
Limited voltage | V | Dimmable(110V, 220V) non-dimmable (85-265V,12V) |
Protect a Grade | IP20 | |
● Application Scopes |
Suitable for most indoor lighting applications, such as household, hotel, shopping mall, supermarket, office, car park, factory, advertising box, car, vessel and other transportation, can significantly reduce the energy consumption; give you a green light environment |
- 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: Ordinary lamp LED bulb can?
- It should be clear, your point is before the lamp lights inside what, from the rectifier? LED bulb is mostly with drive, if there is no self rectifier lamp light, the best is the bulb is directly connected to the E27/E14/B22 lamp, LED lamp or light source has a good energy saving effect, mercury free lead-free, no stroboscopic, energy than traditional fluorescent lamp 80%
- 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: Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
- Now the market LED lamps quality uneven. LED lamps need constant current and constant voltage drive to be durable. The cheap 3W LED plastic bulb power supply is only the drive of the resistance capacitance pressure drop. Drive rank: 1. constant current and constant voltage drive. 2. constant current non constant voltage drive. 3. constant pressure and no current drive. 4. resistance capacitance pressure drop drive (resistance capacitance voltage drop is the worst and cost is the cheapest)
- Q: LED how does the bulb return electricity?
- maybe because Make the question clearWhat is the return current?
- Q: LED bulb w can replace 40W incandescent lamp
- The standard of luminous flux according to the luminaire is lumen (LM). Incandescent lamps are w 11-12lm per 40w=440-480lm
- Q: What's the reason for the LED bulb strobe?
- Currently on the market with single stage PFC driver circuit, there will be strobe, causing the flash because the ripple is too large. Single stage pFC circuits are not possible
- 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: Led what's the flash of the bulb?
- There are several cases of flashing lights:There is one to three flashes when the switch is switched off. This is due to an incomplete discharge of the electrolyte in the power supply.The power supply is flashing fast. This is the quality of the power supply problems, there are many specific reasons.It is found that the design of the power supply is related to the structural design of the lamp due to the insufficient margin of the power supply and the increase of temperature!The general power supply too much heat to stimulate the overheating protection function itself with the power supply, power supply is a protection device, when the heat is too large, may cause it has an adverse effect on power and light, power will take the initiative to make the lamp power, rest, fully dissipated heat later. Bright.
- Q: Secret LED bulb bubble price difference why so big?
- Remember, cheap, no good goods, the market price of less than 15 yuan bulb said that their quality is not credible.
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LED FILAMENT LAMPHIGH POWER BULB 9W 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
OKorder Financial Service
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