What kind of SDCM to choose for high bay lamps

What kind of SDCM to choose for high bay lamps

1, color tolerance meaning

The color tolerance is used to characterize the difference between the X, Y values and the standard light source calculated by the optical color electrical detection system software, the smaller the value, the closer the product light color coordinates and the standard value. The smaller the gap between the spectrum emitted by the light source and the standard spectrum, the higher the accuracy and the purer the color of the light. Helos Lighting help you choose the right SDCM led high bay lamps.

2, color tolerance range SDCM range

ENERGY STAR ANSI C78.376, COLOR TOLERANCE ≤7SDCM;

EU standard IEC60081, color tolerance≤ 7SDCM;

GB GB10682-2002, color tolerance≤ 5SDCM;

GB24823-2009 performance requirements of LED modules for general lighting≤ color tolerance  7SDCM.

Helos Lighting.

In lamps due to the different density of red, green and blue phosphors, it is easy to cause color temperature difference in production, once it appears, it is necessary to adjust the color temperature difference by adjusting the color tolerance to ensure the light color of the lamp. Helos Lighting help you choose the right SDCM led high bay light .White LEDs as lighting sources should refer to the standard of color tolerance to guide the development and application of new white LED lighting sources.