Leds Lights 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000 pc/month
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Leds Lights 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
Description
Wide beam angle 300degree bulb lamps.
a, SMD3014 with low heat sink
b, High performance 6w/590lm.9w/870lm
c, UL,ErP,CE,PSE
Product features:
Power Consumption: 6w 360degree lighting bulbs
Voltage: AC 100V-277V
Color Temperature: 2700K-6500K
Luminous Flux: 590lm
Dimension:60x118MM
Light Source: Epistar SMD3014
Certification: CE RoHS,UL,SAA,ErP,PSE,
Warranty: 3years
Dimmable available
Totally a replacement of 40w incandescent bulb.
Feature
The DLS 9W LED bulb light is designed and manufactured to replace the 60-75W incandescent /Halogen bulb and 19W CFL, the superior SMD LED solution and purity aluminium material makes the luminous efficacy high to 89LM/W, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.
Excellent heat management
SMD LED solution
Superior high quality bulb
Environmental friendly
Energy saving perfect replacement for 60-75W incandescent bulb
Photo
Parameter
Electrical and optical parameter | |
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 | 40,000hrs |
FAQ
Q: Are you a factory or trading company?
We are a state-owned corporation in China,dealing with various kinds of building materials.We have our holding subsidiaries.
Q: Where is your factory located? How can I visit there?
Our factory is located all around China.
Q: Can I get some samples?
Sample is free, customer only pay freight for the first time.
Q: Delivery?
10-30days. (5-15 containers)
Any question,feel free to contact us.
- Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
- The lamp is normal body temperature measurement temperature lamp, lamp heat sink temperature is the key, if the heat do good, heat sink temperature is close to the junction temperature, but the temperature are generally measured lamp pin temperature, plus a rise coefficient estimation of heat sink temperature, so as to estimate. The temperature of the lamp. The temperature of the aluminum substrate and the heat sink is relatively surface, and the superficial and relatively useful temperature depends on the junction temperature, which is related to the life of the LED. So the temperature near the pin or heat sink is more realistic.
- Q:Is there any flicker in the LED bulb?
- You're right. The strobe is either determined by the driver, the current changes, or the filter doesn't work well
- Q:What are the characteristics of LED bulb?
- The service life is long, and the average life can reach 100 thousand hours.
- Q:LED bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
- The cost is too high, the latter is better than the former, with long service life, there is a need bulb welcome to Taobao fry and sales of professional manufacturers of high power LED lighting lamp.
- Q:Will the power of the LED bulb grow longer and longer? Why?
- Could you tell me the measurement method? - how about the side current and voltage? Or, whether direct measurement of active power under mains power supply?Also, can you tell me the circuit of LED bulb? DC power supply or AC power supply? Constant current module drive or RC current limiter? If the power supply is 12 volts low, is the resistor only current limiting?I feel something doesn't make sense......In one case, the longer the duration of the LED bulb, the greater the power:In some advanced LED bulb bulbs, an anti impact "slow start" circuit is added to the design, and a NTC (negative temperature coefficient) resistor is incorporated into the LED power supply circuit.Because of the larger resistance of NTC in cold state, the current of LED is smaller and the power is relatively small;With the use of electricity LED bulbs, NTC resistance temperature gradually increased, the resistance is reduced, the current of LED is also increased, so the power LED bulb also increases, temperature stability, until NTC resistance unchanged so far.
- Q:I want to ask for high power LED bulb lamp wire inexplicably broke, and in large quantities. Is the quality of the lamp?
- It's possible to assemble your own bulb. The power used in the bulb is too large. It causes the gold wire to burn
- Q:What's the difference between a glass cap for a bulb and a PC hood?
- Transparency comparisonPC transparency is 90%, glass transparency is 95%, but the naked eye does not seem to distinguish between too big, because it is 5%, ha ha,Only several meters can be measured by instruments.
- Q:What's the reason why LED bulb gets a lot of heat?
- LED light is a large amount of heat, more than 70% are calories. Different manufacturers are not very different
- Q:What are the types of LED bulb?
- According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
- Q:What does "A19" mean in LED A19 bulb?
- A represents the bubble type, A hemisphere bubble 19, and the back figure indicates the bubble size (mm in diameter)
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Leds Lights 2 Years Warranty 9w To 100w With Ce Rohs c-Tick Approved
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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