SBT-70-WDH-F75-KB220

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White LEDs have become increasingly popular over the last few years due to their light quality, energy efficiency and long lifespans. The SBT-70-WDH-F75-KB220 is a white LED that is becoming increasingly sought after for its high quality and effectiveness. This article will discuss the application field and working principles of the SBT-70-WDH-F75-KB220 and how it is being used in a wide range of LED lighting applications.

Application Field

The SBT-70-WDH-F75-KB220 is an ideal choice for a variety of applications, including general lighting, stage lighting, architectural lighting, mood lighting and even automotive and safety lighting. The LED is suitable for indoor and outdoor lighting installations, as it is designed to be waterproof and dust-proof. Thanks to its high luminous efficacy, it can be used to provide bright, white light over a large area. Its wide beam angle of 140° also means it can provide even lighting coverage with no hotspots or glare.

The SBT-70-WDH-F75-KB220 is also widely used in signage and advertising. Its long life span and high light quality make it an ideal choice for companies looking for long-lasting, reliable lighting solutions. Additionally, its wide operating temperature range allows it to be used in a variety of environments and climates, making it a great choice for outdoor signage and advertising.

Working Principle

The SBT-70-WDH-F75-KB220 is a white LED that produces white light through a combination of red, green and blue phosphor layers. These layers are coated on the diode substrate and reacted to the light generated by the diode itself. The three coloured layers produce a mixture of light that is perceived as white. This type of LED, known as the RGB-integrated LED, is what gives the SBT-70-WDH-F75-KB220 its high light quality.

The LED also has a low thermal resistance, meaning it dissipates heat quickly and efficiently. This prevents the LED from overheating and increases its lifespan significantly. The LED has a maximum input voltage of 70 V, and an input current of 220 mA, which ensures a consistent light output without any dimming or flickering. It also has a high light efficacy of 140 lm/W, which is much higher than other LED lights on the market.

The SBT-70-WDH-F75-KB220 is a high-quality, reliable LED that can be used in a wide range of lighting applications. Its combination of high light quality and efficiency makes it an ideal choice for a variety of general, stage and architectural lighting installations, as well as for signage and advertising. With its low thermal resistance and wide operating temperature range, it is a great choice for outdoor applications.

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