Poduct specification

Type	A: SF-DQL60-5W1     2700K B: SF-DQL60-5W4     4000K C: SF-DQL60-5W7     5700K
Dimensions	φ56mm×105mm
Material	Aluminum alloy base+milky white glass cover
Input Voltage	AC100~120V to AC200-240V 50/60Hz
Power	5W
EFFICIENCY	≥65%,Color lndex:80  PF:>0.92,Class C for Harmonic Current Emition
Illumination	4000K@270Lumens,2700K@180Lumens
LEDS	SMD LED 4PCS
Temperature Rise	10°C
Working Temperature	-25°C to 45°C
Lifetime	50.000hours
Lumin Drop	1,000HRS UNDER 2%,10,000HRS UNDER 10% 40,000HRS UNDER 30%,While Average Using under 12 hours per day
Lumen(LM)	250-400LM
Certificate	TUV,CE. UL.ROHS
Dimming Type	Non-dimmable   /    Stepless  dimmable

Product synopsis:
1. The design: power bulb used the new-type light source power high brightness LED light source, doing top product emitting light colors have white (2700K - 9000K colour temperature), red, green, blue, yellow and so on many kinds of color options; Base using aluminum alloy, the surface and do oxidation process, internal adopt special ventilation structure design, product light weight, heat dissipation good, aesthetically beautiful high-grade advantages; internal sand-blasting explosion-proof glass manufacturing and become, tonal moderate, use safety; Lamp holder adopts the standard E27 (E26) lamp holder, installation easy to change.
2. Efficient province electricity: LED series high-power  bulb adopt efficient constant-current driver circuit, conversion efficiency 90%. In the same condition, the 5W LED bulb can replace 100W incandescent lamp brightness, save electricity rates as high as 95%. the service life of LED bulb for 30,000 hours above, it is above 10 times than ordinary incandescent lamp. Avoid the often replacement bulbs, reduce the maintenance management fees. And tonal unchanged, permanent new light.
3. Electrical stability: AC90V - AC240V wide voltage wide frequency 50 /60Hz input no stroboscopic, transient response quickly (without delay), without frequent switch damage phenomenon, very suitable for switch "frequent, voltage fluctuation range great occasion.
4. The environmental protection: the ball bubble lamp adopt new LED illuminant, do not contain mercury, lead on the environmental pollution of heavy metals, glow very won't produce ultraviolet light, and therefore won't like traditional lamps that, there are many mosquito around by light source. Indoor will become more clean sanitation clean and tidy; Metal shell, constant flow driven innovation design makes products transform electrical energy efficiency of light energy is very high, and produce greenhouse gases very little, service life after eventually can be recycled and used again.

Application:
Because of high power LED bulb lamps have color good consistency, adjustable light, can choose color more, high brightness, long life, low energy consumption, green environmental protection etc, the products are widely used in Windows, stores, restaurants, the exhibition hall, places such as bedroom, especially suitable for luxury high standards of large space decorative lighting design to choose.