waterproof 9W LED bulb light, 850Lm, CRI80, 60W incandescent replacement, UL

waterproof 9W LED bulb light, 850Lm, CRI80, 60W incandescent replacement, UL

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 set

Supply Capability:: 10000 set/month

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Specifications:

1. Unique and customized heat sink
2. 800Lm
3. 80 CRI

4.Fully compliant with Rohs and EMC, LVD Standards

Details:

LED bulb, LED light, LED bulb light,LED bulb lamp
Rated Power	9W	Input Voltage	AC100-240V
Body material	spinned aluminum	Size	D61*H112 mm
Driver type	non-isolated/isolated	LED chip	SMD2835/32pcs
Life time	40,000h	Warranty	2 years
Lumens	800lm	Efficacy	85lm/w

Features:

The DLS 9W LED bulb light is designed and manufactured to replace the 60-75W incandescent /Halogen bulb and 19W CFL, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.

720lm 7W smd5630 LED bulb Equare to 60W incandescent lamp

FAQ:

1.smd5630 Samsung G2 chip as light sources, super more

2.High efficiency, high power factor, environmental friendly

3. 70% energy-saving compared with traditional lighting

4. Minimum glare ,matching CIE 117-1995

5. Long life span up to 30000hours

waterproof 9W LED bulb light, 850Lm, CRI80, 60W incandescent replacement, UL

Q: LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?: PDT flame retardant plastic, good heat dissipation, flame retardant effect, you see is not very good?

Q: Where can LED bulb be used?: LED bulb is generally civilian, living room, study room, kitchen, bathroom and so on

Q: Seeking the production process of LED bulb... Thanks: 10 points, Baidu wants to be a LED engineer. LZ is a real budget man

Q: LED what kinds of screw bulbs are there?: 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 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury 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: How does the LED bulb go with the power?: voltage range as long as the 36V can be achieved, for example: voltage range 24v-80v is very good,

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 are the requirements of the LED series inspection specification for bulb bulbs?: The temperature rise of the finished lamp is not more than 120K. The temperature rise is equivalent to the maximum value of 60W incandescent lamp.

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?: 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: 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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