Why is the luminous flux of DL21014-1 Spot Light 470lm?

1. Power design and LED chip efficiency: DL21014-1 Spot Light adopts 7W±10% power design, combined with high-quality LED chips and precise optical design, which can efficiently convert electrical energy into light energy and achieve a luminous flux of 470lm. The high luminous efficiency of LED chips and the optical structure inside the lamp ensure the maximum utilization of light energy.

2. Material selection and heat dissipation performance: The lamp uses aluminum alloy and PC materials, which have good heat dissipation performance and can also reduce light energy loss. The high thermal conductivity of aluminum alloy helps the LED chip to maintain a low temperature during operation, prolong its life and maintain stable light output; PC materials ensure uniform light distribution and long-term stability.

3. Color temperature design and light energy utilization: DL21014-1 Spot Light provides 3000K/4000K/6000K color temperature options. The scientific color temperature design can provide suitable lighting effects in different application scenarios while maintaining a high luminous flux. Different color temperature settings affect the visual effect of light and the efficiency of light energy utilization.

4. Color rendering index and optical design: The color rendering index (RA) of the lamp is greater than 80, which can accurately restore the color of objects and provide a natural and comfortable lighting environment. The realization of a high color rendering index depends on the optical design and material selection inside the lamp to ensure that while providing sufficient luminous flux, it maintains good color rendering performance.