China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

The energy saving bulbs, also known as for energy saving lamps, electronic lighting, compact type fluorescent lamp and the integral type fluorescent lamp, containing a lamp, electronic ballast and the lamp tube, and the and the lamp in bad Qi structure is cannot be disassembled. Energy saving lamp is actually a kind of compact, light with a ballast.

A), working principle: energy-saving lamps lit when first passes through the electronic ballast for lamp filament heating, the beginning of the filament emission electron (due to the filament painted a number of electronic powder), electron collision filling in the lamp of argon atoms, argon atom collision gains energy strikes the interior of mercury atoms and mercury atoms in absorbing energy transitions of ionization, the tube in a plasma state. The two ends of the tube are directly through the plasma state and emit ultraviolet, ultraviolet light emitting phosphors

B), advantages: compact structure, small size, high luminous efficiency, save energy; can directly replace incandescent light bulbs; longer life

C). disadvantages: start slowly in the energy-saving lamp, see things badly discolored; in the color of the workplace not using energy-saving lamps; the use of energy-saving lamps ballast in the instantaneous pressure generated, have a certain degree of electromagnetic radiation, infringement on the human body has uncertainty; energy-saving lamps need to add rare earth fluorescent powder, due to radioactive rare-earth fluorescent powder itself, energy-saving lamps will produce ionizing radiation (i.e. radiology and nuclear radiation), the excess of Radiology and nuclear radiation will have on the human body harm summary: energy-saving lamp is widely used in our country every household, for our life brought many convenient, but its shortcomings also cannot be ignored. If you don't try to innovate and correct deficiencies, will inevitably face the fate of being eliminated 1, LED lamp light - emitting diode is a kind of electrical energy is converted into visible light of solid state semiconductor devices, which can be directly converted into electricity to light.

D),  the working principle: through the voltage will be added on the both ends of the LED junction, make the PN junction itself to form a level (in fact, is a series of level) and electron in the level of jump change and produce photons to emit light of advantages: energy saving; long life; easy to transport; no stroboscopic, pure DC operation, eliminating the visual fatigue caused by the traditional strobe light, green and environmental protection. No lead, mercury and other pollution elements, on the environment without any pollution, impact resistance, anti mine resistant, no ultraviolet (UV) and infrared (IR) radiation. No filament and glass shell, no fragmentation of the traditional lamp, on the human body no harm, no radiation; standard lamp can be directly replace existing halogen, incandescent lamp, fluorescent light fixture, high color rendering index, good color.

Summary: it is clear that as long as the cost of LED lights with the continuous improvement of the LED technology and the LED market has a unified standard, energy-saving lamps and incandescent lamps will be replaced by LED lamps.