QLMP-LM88-34CZZ

Series:	*
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--

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LED Indication - Discrete

LED indicator fixtures have become increasingly popular for lighting applications in home and commercial environments due to their low energy consumption, long life, and wide range of available colors. The QLMP-LM88-34CZZ is a high-efficiency LED lamp series designed for a wide range of lighting, signage, and indication applications. This series offers a number of options, from color selection to mounting configuration, making it suitable for a variety of needs.QLMP-LM88-34CZZ is a two-circuit 3-pin LED lamp that features a waterproof, shatterproof, and corrosion-resistant housing. This LED lamp is available in a wide range of colors and offers up to 10 million hours of service life. The LED lamp also features a unique ground cable lockout feature, allowing users to control the power to the LED circuit. It is UL-listed and certified to applicable international standards, making it suitable for a variety of lighting and indication applications.In terms of application field, the QLMP-LM88-34CZZ is suitable for virtually any indoor or outdoor indication application. These LED indicators are ideal for a variety of exterior lighting applications, including street lamps and outdoor sign lighting. Additionally, they are also suitable for a wide range of indoor applications, including control panel indicators, retail display lighting, and industrial signaling applications.In terms of working principle, the LED lamp utilizes a two-circuit design that consists of two separate sets of electrical circuits, each with its own dedicated power supply. The first circuit is referred to as the "substrate" and provides the base power to the LED. The second circuit is referred to as the "drive circuit" and is responsible for controlling the level of power supplied to the LED. Together, these two circuits control the amount of current flowing through the LED and affect its brightness level.The substrate circuit controls the base power supplied to the LED and is typically composed of a resistor and a DC-DC converter. The purpose of the resistor is to reduce the supply voltage to a safe level, while the DC-DC converter regulates the output voltage to match the LED\'s needs. The drive circuit is responsible for controlling the current flow through the LED and is typically composed of a transistor, a diode, and a capacitor. The transistor controls the amount of current flowing to the LED, while the diode protects the transistor from any voltage spikes and the capacitor stores energy and provides a stable current source.The QLMP-LM88-34CZZ LED lamp is suitable for a wide variety of lighting and indication applications and its two-circuit design ensures high efficiency and long life. In addition, this LED lamp is UL-listed, is certified to applicable international standards, and features a unique ground cable lockout feature. This makes it an ideal choice for residential, commercial, and industrial applications.

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