What Does Consistency Mean for Flexible LED Strips?

What Does Consistency Mean for Flexible LED Strips?

Many manufacturers claim to produce high-quality LED strips, but the true measure of quality lies not just in using premium materials, but also in ensuring lighting consistency.

1. Consistency in Color Temperature

One of the most critical aspects of consistency is color temperature. When you choose a color tolerance (SDCM) ≤3, it reflects a high standard. For example, if a client requests a 2700K color temperature, the SDCM≤3 range is 2680K–2790K, with a color difference of only 110K. In contrast:

Choosing SDCM≤5 increases the color difference to 200K.

Choosing SDCM≤7 widens the difference to 300K.

This directly affects the selection of LED chips:

LED chips with narrower color tolerance ranges are typically more expensive than those with wider ranges.

Narrower ranges result in higher consistency in the final product, while wider ranges lead to lower consistency and diminish the product’s perceived quality.

2. Consistency in Luminous Efficiency

Consistency is also reflected in stable luminous efficiency. A recent client case highlights this:

A customer from Taiwan placed two sample orders. They accepted the lower luminous efficiency of the first batch but rejected the second batch, which had slightly higher efficiency. The issue arose because the luminous efficiency of the LED chips was increased from 45-50lm/pcs to 50-55lm/pcs. The testing team assumed higher efficiency was better and did not flag this change. However, when the final product was tested with an integrating sphere, the luminous efficiency was found to have increased by more than 20%, causing significant dissatisfaction from the client.

This case underscores the importance of maintaining strict consistency. Every batch of LED chips must adhere to a defined range, and the luminous efficiency of the finished product should remain within ±10%. Only then can true consistency be achieved.

Why is Consistency So Important?

High-quality LED strips are defined by more than just premium materials. Key factors include:

Maintaining color temperature within an SDCM≤3 range.

Ensuring stable luminous efficiency across batches.

For high-end projects, consistency is paramount:

High-consistency lighting delivers a more refined visual effect, enhancing the overall appeal of the installation.

Customers are more confident in products with consistent quality and are more likely to make repeat purchases.

If your project demands top-notch quality, pay close attention to lighting consistency. It is not only a hallmark of excellence but also a vital factor in building customer trust and satisfaction.

Shenzhen bright lighting technology Co,ltd. 15 years experience in producing Flex LED strip light and LED NEON light in Shenzhen, China.

We supply OEM and ODM services for famous brands. We have a high-efficiency series 205lm/w, an ultra-long series reaching 60m.LED Neon FLEX STRIP, the silicone extrusion process can reach IP68,360 degree lighting series with DMX. 

If you have requirements for the quality, we are your best choice.

Writer: Cici Cao

Mobile/Whatsapp/Wechat:  +86 18938650797 

Email:cici@brt-led.cn