UL cUL CE Cheap Price Base Led Bulb 400w
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 100000 pc/month
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Specification
specification
Wattage | 3w,5w.7w,9w,12w,15w | |
Input voltage | AC85V-265V / 12V / 24V | |
Power frequency | 50Hz-60Hz | |
Power factor | >0.9 | |
LED brand | Epistar | |
LED Source | SMD2835 (0.2W/PCS) | |
LED lighting efficiency | 90-100LM/W | |
Evenness degree | >0.8 | |
Material | PC cover+ Aluminum radiator Mogul Base Led Bulb 400w | |
Basement | E27,B22, | |
Color temperature | Warm white | 3000k-3500k |
Pure white | 5500K-6000K | |
Cool white | 6500K-7000K | |
Color rending index | Ra>80 | |
Working Temperature (CCT) | -30°C--60°C | |
Lifespan | ≥50,000 | |
Bean Angle | 90° | |
Certification | CE and Rohs | |
Warranty | 2 years warranty | |
description
12v Edison Led Buld Light
Power dissipation | 9.5W |
Luminous flux | 850Lm±5% |
Color temperature | 2700-5800K |
Luminous Efficacy | 89Lm/W |
Color rending index | 82 |
Lighting source | 2835 SMD LED |
AC input voltage | AC85-265V |
Power factor | 0.9 |
Driver efficacy | 90% |
Beam angle | 150° |
Weight | 112g |
Quality guarantee | 3 years |
Lifespan | 40,000h |
Wattage | 3w,5w.7w,9w,12w,15w | |
Input voltage | AC85V-265V / 12V / 24V | |
Power frequency | 50Hz-60Hz | |
Power factor | >0.9 | |
LED brand | Epistar | |
LED Source | SMD2835 (0.2W/PCS) | |
LED lighting efficiency | 90-100LM/W | |
Evenness degree | >0.8 | |
Material | PC cover+ Aluminum radiator | |
Basement | E27,B22, | |
Color temperature | Warm white | 3000k-3500k |
Pure white | 5500K-6000K | |
Cool white | 6500K-7000K | |
Color rending index | Ra>80 | |
Working Temperature (CCT) | -30°C--60°C | |
Lifespan | ≥50,000 | |
Bean Angle | 90° | |
Certification | CE and Rohs | |
Warranty | 2 years warranty | |
Product Pictures
application
Advantage
Mogul Base Led Bulb 400w
led bulb Manufacturing Machine Led Bulb Lightw led bulb Manufacturing Machine Led Bulb Light
High Quality: high-end raw and processed materials + strict quality inspection + comprehensive certificates
Local Service: 30 global offices + 43 overseas warehouses
Renesola LED lighting, sharing a similar style with GE and Philips on LED lighting production, is professional in researching anw led bulb Manufacturing Machine Led Bulb Lightd development of LED light as well as consistent improvement of production efficiency and quality. Renesola LED products are target at European, North American, Australian and Japanese market and we have the necessary certificates as CE, UL&ES&ETL, SAA&C-TICK and PSE for all these markets.
- Q: LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?
- LED is the most important heat, light will not be so serious, the thermal conductivity is relatively high Aluminum Alloy, so LED manufacturers usually choose to use aluminum shell
- 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?
- One point price must be a sub goods, this is wrong.Plastic cheap because the cost is relatively low, can not talk about grades, plastic LED mainly for the application oriented,
- Q: LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
- How many seconds delay? It won't take so long. How many bulbs do you usually soak in 0.5 seconds? A squeaky noise is usually a transformer or inductance whistle, and at least it shows a poor manufacturing process.
- Q: How to choose the bulb power?
- 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. Have the advantage of all LED lamps and lanterns:1, energy saving, environmental protection;2, long service life;3 、 no strobe, green.
- Q: What is the 15 Watt lumen of the LED bulb?
- Each brand has different bulb qualities, probably around 1W between 60-85LM/W.
- Q: Led the bulb is flashing. What's wrong with it? How do you fix it?
- There is a drive power failure, and if you do not electronic repair ah, it is recommended to return directly to another driver, generally have 1 years warranty period
- 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: Will the power of the LED bulb grow longer and longer? Why?
- In general, LED energy-saving lamps (including LED bulb bulbs) use a constant current drive that does not change the magnitude of the current with time or temperature, so it does not become more powerful as it grows for longer periods of time.On the other hand, if because of long time use leads to LED lamp temperature rise, according to the electrical properties of semiconductor, the PN junction voltage will also decreases with increasing temperature. Then, when the current is constant, a drop in the voltage drop means a decrease in power consumption, although the reduction is very small.
- Q: Is it possible to manually weld LED bulb bulbs?
- You can ignore the effect of heat conduction and thermal grease, solder is better, I was doing a lot of tests, the thermal conductivity of thermal grease is about 1.2 to 2, aluminum more than 300, thermal grease just to fill the bottom of the LED and the aluminum substrate contact surface gap, you don't fill gaps don't hinder it the normal contact with the aluminum substrate at the bottom of the LED, will be lost, and the use of thermal grease you for about a year will have to replace the thermal grease, only unscrupulous vendors will deceive others say I added thermal grease, heat conduction effect is not fully qualified, in fact, for a long time, the potential will LED light spot the chip inside the loose because of the long-term high temperature, causing the current growing, until completely off
- 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?
- If the material with better thermal conductivity, the lamp shell about 60 degrees is best.Reason:1: if the temperature is too high, that your radiator is too small.2: if the temperature is low, indicating that your calories did not lead out. (of course, if the radiator is too large and the temperature is low, but the bulb and tube are too heavy to pass by certification)
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UL cUL CE Cheap Price Base Led Bulb 400w
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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