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Structure and production of frameless panel light

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Structure and production of frameless panel light

(Summary description)Frameless panel light is widely used in offices, schools, hospitals, shopping malls, homes and other places with its characteristics of good uniformity of illumination, higher CRI, uniform and soft light, comfort, and no frame, becoming a replacement for traditional grille lights in the LED era. The best product for discs.

Structure and production of frameless panel light

(Summary description)Frameless panel light is widely used in offices, schools, hospitals, shopping malls, homes and other places with its characteristics of good uniformity of illumination, higher CRI, uniform and soft light, comfort, and no frame, becoming a replacement for traditional grille lights in the LED era. The best product for discs.

Information

Frameless panel light is widely used in offices, schools, hospitals, shopping malls, homes and other places with its characteristics of good uniformity of illumination, higher CRI, uniform and soft light, comfort, and no frame, becoming a replacement for traditional grille lights in the LED era. The best product for discs.

Frameless panel light
The structure of frameless panel light mainly includes frame, diffuser plate, light guide plate, lamp beads, driving power, aluminum substrate and other components.

1. Frame: Frame strength affects durability
The frame is an important part of the frameless panel light. The high-strength frame makes the panel light more durable. The side frame of frameless panel light uses different materials, and its heat dissipation performance is also different.

2. Diffusion plate: different materials have different light transmittance
The function of the diffuser is to evenly disperse the light of the light guide plate, and it can also play the role of blurring the dots. The materials used mainly include acrylic, PC, PS, etc.

3. Light guide plate: the plate has a great influence on the light effect
The function of the light guide plate is to refract the light parallel to the direction of the light-transmitting plate into the direction perpendicular to the light-transmitting plate, and the light that is refracted by the light guide plate to the back of the frameless panel light is reflected by the reflective paper. In this process, it is necessary to reduce the light attenuation as much as possible. Generally speaking, the light effect of the light guide plate depends largely on the dot design, followed by the choice of the plate.

4. Power supply: high efficiency in constant current power supply mode
Frameless panel light has two driving power modes, one is constant current power supply, this mode has high efficiency, PF value is as high as 0.95, cost-effective; the other is constant voltage with constant current power supply, stable performance, but low efficiency and high cost .
 

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