LXV150-052SW

Voltage - Isolation:	3.75kV
Weight:	2.3 lbs (1kg)
Approvals:	CE, cULus, EN
Mounting Type:	Chassis Mount
Size / Dimension:	8.90" L x 2.66" W x 1.57" H (226.0mm x 67.5mm x 40.0mm)
Termination Style:	Wire Leads
Efficiency:	93%
Operating Temperature:	-35°C ~ 70°C
Ratings:	IP67
Features:	OCP, OTP, OVP, SCP
Dimming:	--
Series:	LXV150
Power (Watts):	150W
Current - Output (Max):	2.88A
Voltage - Output:	52V
Voltage - Input (Max):	305VAC
Voltage - Input (Min):	90VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Voltage
Part Status:	Active

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LED Drivers – LXV150-052SW application field and working principle

LED drivers are an electronic circuit used to power and control LED lighting devices. The use of LED drivers is important as LED lighting has its unique requirements for current, voltage and power. LED drivers also act as a switch, providing a form of dimming control by reducing the amount of power supplied to the LED device. LXV150-052SW is a special type of LED drivers, and it has the following application field and working principle.

Application Field

LXV150-052SW LED drivers are designed to provide constant current output for driving high power LEDs. It has wide input voltage range, high power efficiency, PWM dimming, accurate current and low ripple current. It can be used in a wide range of applications, such as LED lighting, LED module lighting, LED sign boards, LED video walls, automotive, architectural and decorative lighting and so on.

Working Principle

LXV150-052SW LED drivers feature a built-in constant current circuit, which adjusts the input voltage to maintain a constant output current for the LEDs. It uses a two-stage power switch with a high frequency switching mode that works to efficiently regulate the output current. The output voltage is adjustable and the product is compatible with 0-10V dimming protocols. The working principle of the two-stage power switch is as follows: when the power switch is powered on, the upper output of the power switch is enabled, the current is constant, and the output voltage is related to the load; when the power switch is powered off, the upper output of the switch is disabled, the current is also constant, and the output voltage is related to the voltage of the capacitor connected in parallel with the output diode.

Advantages

The LXV150-052SW LED drivers offer a number of advantages. They are designed for high reliability and long life, capable of operating in high temperatures and damp environments. They are also certified with a few safety certification standards. They feature PWM dimming and adjustable output current, offering wide dimming range and improved dimming performance. Furthermore, the efficiency of the driver is greater than 92%, which minimizes power loss and reduces the heat generated. The LXV150-052SW LED drivers are a reliable and efficient choice for a wide range of LED drive installations. With their wide input voltage range, high power efficiency, PWM dimming and accurate output current, they are suitable for a wide range of LED lighting projects. With their safety certification standards and efficient use of energy, they are a reliable and cost effective choice for any LED drive application.

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