HVG-240-54B

Voltage - Isolation:	3.75kV
Approvals:	cURus
Mounting Type:	Chassis Mount
Size / Dimension:	9.06" L x 2.68" W x 1.53" H (230.2mm x 68.0mm x 38.8mm)
Termination Style:	Wire Leads
Efficiency:	93%
Operating Temperature:	-40°C ~ 90°C
Ratings:	IP67
Features:	OCP, OTP, OVP, SCP
Dimming:	Analog, PWM
Series:	HVG-240
Power (Watts):	243W
Current - Output (Max):	4.5A
Voltage - Output:	27 ~ 54 V
Voltage - Input (Max):	528VAC
Voltage - Input (Min):	180VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current, Voltage
Part Status:	Active

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LED Drivers - HVG-240-54B Application Field and Working Principle

LED drivers are electronic devices used to power LED lights. Compared to traditional lighting, LEDs (Light Emitting Diodes) are significantly more energy efficient, environmentally friendly, and can produce a spectrum of colors and tones far greater than incandescents. While LEDs are becoming increasingly popular, LED drivers are equally important in the LED lighting equation. HVG-240-54B is an LED driver designed for walls, ceilings, and other outdoor applications.

Product Overview

The HVG-240-54B is rated to supply up to 240 Watts of LED power and can operate at up to 54 Volts DC. The unit is designed to operate in a range of -35° to 70°C. It also includes IP67 waterproof rating, which is suitable for outdoor applications. The HVG-240-54B is also UL1449 3rd Edition listed, has high Efficiency and PF(>0.9 @ 120VAC input), and is compliant with FCC Class B standards.

Application Field

The HVG-240-54B is a versatile LED driver suitable for a variety of applications. It is ample for powering a wide range of indoor LED lighting fixtures, as well as outdoor lighting such as walls, ceilings, and other landscape features. The unit is also suitable for highway tunnel lighting systems and other large-scale commercial lighting projects.

Working Principle

LED drivers, such as the HVG-240-54B, contain advanced circuitry designed to convert AC power input to a DC voltage ideal for LED lighting systems. Since LEDs require a direct current, an LED driver is necessary to constrict the AC line voltage to the necessary direct current. The driver will also maintain a certain level of quality power, collect energy information, and manage other important operations related to LED lighting systems.The HVG-240-54B converter utilizes 4-Stage Forward Converter technology to convert AC input to DC output. The 4-Stage Forward Converter consists of an input coil, an output coil, a commutator, and a rectifier. The input coil converts the AC power input into a DC voltage. The commutator switches the power from the transformer to the rectifier. The rectifier then rectifies the AC into DC power with the necessary shape for the LED lighting system. The output coil then controls the output current and keeps it within an optimal range.

Safety Features

The HVG-240-54B includes integrated safety features designed to ensure reliable and secure operation. The unit is equipped with a short-circuit protection and over temperature protection. The overload and current-limiting protections are also included to further protect the system from damage. The unit also has a flame-retardant enclosure to protect from fire, and an IP67 waterproof rating ensures reliable operation in outdoor conditions.

Conclusion

The HVG-240-54B LED driver is an efficient and reliable solution for powering LED lighting fixtures. The unit is compact and highly versatile, making it suitable for a wide variety of applications such as walls, ceilings, highways, and commercial projects. The HVG-240-54B utilizes advanced 4-Stage Forward Converter technology to ensure safe and secure operation. With integrated safety features, IP67 waterproof rating, and UL certification, the HVG-240-54B is an ideal solution for powering LED lights.

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