Professional Custom Lamp Holder Accessories Manufacturer

The Energy-saving lamps by the lamp, plastic lamp holder and internal electronic ballasts, fluorescent tubes, and its easy to use, and 5 to 10 times higher luminous efficiency than incandescent bulbs, the average life expectancy of more than 6 times longer, alternative to traditional incandescent bulbs .

Key indicators:

1.Lamp holders size. Specified in the national standard lamp screw base or bayonet lamp. The lamp quality of energy-saving lamps interchangeability and safety requirements for protection against electric shock, the size of the lamp failure prone to shedding light from the lamp holder and electric shock.

2. Mechanical strength. The mechanical strength is a measure of the lamp and the lamp body with a solid degree of indicators, the standard provides that the lamp should be securely connected, and the lamp body should be able to withstand a certain amount of torque. If the strength of the connection between the lamp, lamp housing is too low, users from installing or replacing the lamp screwed into or out of the torque lamp and lamp housing are likely to cause detachment, ranging from the impact of the use of light, it caused heavy internal wire breakage , short-circuit.

3 power. The standards require that the lamp power and rated power of the difference between the actual consumption of no more than 15%, this indicator is an important basis for consumer choice of lamp. When the actual power consumption of the lamp with a nominal power is far from the light of the amount of light emitted will be greatly reduced, which is one of the main performance of fake and shoddy products.

Initial luminous efficiency flux. Initial luminous efficiency is the ratio of the luminous flux and the actual power consumption, it is an important indicator of an objective assessment of whether the energy-saving lamps energy-saving, self-ballasted fluorescent energy efficiency rating is divided into three, one most energy-efficient, three energy efficiency minimum. Initial efficacy and light recession faster also the main features of fake and shoddy products and one of the means.

(5) life. Standards require that energy-saving lamps rated average life of not less than 6000h. Long life is an important advantage of the use of energy-saving lamps, some manufacturers because of the circuit design is unreasonable, the choice of the poor quality of the lamp or electronic components, resulting in far less than the average life of the lamp 6000h, and consistency poor, energy-saving does not save money feeling caused to consumers.

6 for harmonic current. Harmonic current should be as small as possible. Limited due to the size and cost of energy-saving lamps and other reasons, most of the energy-saving lamps are made of low power factor, harmonic currents. Single lamp may meet the standard requirements, but large quantities of concentrated may occur in batches damage or even endanger the safety of the grid, this issue has occurred many times.

Optional Tip:

(1)look at the packaging. First of all, the packaging and printing should give clean and clear, shall be marked with the manufacturer name; Second, we should buy 3C certification mark and energy efficiency identified as one or two; Finally, to select the appropriate power, color temperature .

(2) to see the real thing. Energy-saving lamps appearance should be neat and clean, clear signs; lamp bulb should be smooth, the phosphor coating inside the lamp should be uniform particles, bending the bulb and the phosphor layer should not be too thin or off powder; hand shake lamp, lamp and lamp housing connection should not be loose, should not abnormal sound; lamp and lamp should not tilt; the lamp thread should be neat and smooth, lamp solder should be smooth; the wring lamp and lamp housing, the connection should be solid and reliable.

3 pilot lights. Light screwed, spin the socket should be smooth; Secondly, when the power is turned on, the lamp close to the site of the plastic case there should be no purple light, there should be sound and should not flicker, smooth light; Third, lit the lamp should not light rolling. High-grade light itself emits light more dazzling, pure color, low-level light gray color. The spiral-shaped lamp the powder layer should not be a serious light and dark uneven stripes; Fourth, turn off the power, the lamp should not appear flashback.

4 compare the prices. The price of energy-saving lamps with the brand, quality, type, power. U-shaped energy-saving lamps of 10 watts price of less than $ 10, the price of spiral energy saving lamps in less than $ 13, and are generally low-level products.


5 Note the power. For high-volume centralized use of energy-saving lamps in public places should buy energy-saving lamps high power factor.