HLG-60H-20

Voltage - Isolation:	3.75kV
Approvals:	CB, CCC, CE, cURus, PSE, RCM, TUV, UR
Mounting Type:	Chassis Mount
Size / Dimension:	5.80" L x 2.42" W x 1.45" H (147.2mm x 61.5mm x 36.8mm)
Termination Style:	Wire Leads
Efficiency:	89%
Operating Temperature:	-40°C ~ 80°C
Ratings:	IP67
Features:	OCP, OTP, OVP, SCP
Dimming:	--
Series:	HLG-60H
Power (Watts):	60W
Current - Output (Max):	3A
Voltage - Output:	12 ~ 20 V
Voltage - Input (Max):	305VAC
Voltage - Input (Min):	90VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current, Voltage
Part Status:	Active

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LED Drivers: HLG-60H-20 Application Field and Working Principle

LED lighting is becoming a popular choice to light up homes and businesses. Consider the HLG-60H-20, one of the highest-powered LED drivers available. In this post, we discuss the application field of the HLG-60H-20 LED driver and its working principle.

Applications of the HLG-60H-20 LED Driver

The HLG-60H-20 LED driver is designed for street lightings, high-bay, high power and outdoor lighting. It is ideal for installations in which a large area needs to be lit, such as parking lots, warehouses, stadiums, shopping malls, and other large-scale lighting projects. Its low weight and high-efficiency make it versatile for a range of applications.The HLG-60H-20 LED driver features robust protection against overvoltage, overload, over temperature, and short circuit. It has a wide input range for added flexibility when considering different types of light sources. It is also very efficient, with an output of up to 95 %.

Working Principle of the HLG-60H-20 LED Driver

The HLG-60H-20 LED driver uses a Constant Current Mode (CCM) as its working principle. In CCM, the output current is regulated by frequency modulation. This modulation is activated when the current reaches a preset limit, either an over-current limit or an under-voltage limit.When the level of current reaches the preset over-current limit, the input voltage is lowered to adjust the current to a lower level. When the voltage drops to an under-voltage limit, the input is raised until the current reaches the preset level. This is repeated until the required current is reached and the light is turned on.The frequency modulation allows the HLG-60H-20 LED driver to quickly and accurately regulate the current. This is important for maintaining the amount of current that the LEDs need to produce light.

Conclusion

The HLG-60H-20 LED driver is an efficient and robust LED driver designed for high power outdoor lighting applications. Its frequency modulation working principle ensures that the LED lights are able to receive the correct current in order to produce the necessary light. This makes it an ideal choice for large scale lighting projects, where accuracy and reliability are needed.

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