NPF-60-20

Voltage - Isolation:	3.75kV
Approvals:	CB, CCC, CE, ENEC
Mounting Type:	Chassis Mount
Size / Dimension:	5.91" L x 2.09" W x 1.38" H (150.0mm x 53.0mm x 35.0mm)
Termination Style:	Wire Leads
Efficiency:	88%
Operating Temperature:	-40°C ~ 85°C
Ratings:	IP67
Features:	OCP, OTP, OVP, SCP
Dimming:	--
Series:	NPF-60
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: NPF-60-20 Application Field and Working Principle

LED Drivers are utilised in many applications ranging from displays to automation systems. The NPF-60-20 is a driver designed specifically for lighting and LED products. It offers extensive features to help ensure the optimal performance of the LED lighting system. This article will explore NPF-60-20\'s application field and working principle.

Application Field

NPF-60-20 is a full range Triac dimmable driver, making it suitable for LED installations and lighting products. It is used to power a variety of LED lighting products, such as LED downlights, panels, bulbs, street lights, spotlights, and many more. It has a maximum output power of 60 watts, which is suitable for many LED lighting applications. Moreover, the NPF-60-20 driver utilises Switching Regulator Technology, meaning it can supply a constant current to the LED\'s with minimal power loss, and no flicker, making it suitable for complex applications such as motion-activated lighting systems.

Working Principle

The NPF-60-20 driver utilises Switching Regulator Technology to supply a constant current. This involves a step-up transformer winding diode to \'chop\' the incoming AC voltage, providing a smooth DC voltage. The output voltage is then rectified to provide a DC voltage. This regulated DC voltage is then turned on and off, which regulates the current to the LED\'s. This helps prevent power loss and flicker, while providing a smooth operation. The Triac dimmable feature is also useful, as it allows the user to dim the LED lights using a Triac dimmer or other compatible control system.

Conclusion

The NPF-60-20 LED Driver is a simple, cost-effective solution to power LED lighting products and systems. It offers extensive features, such as Switching Regulator Technology, to ensure the optimal performance of the LED lighting system. The Triac dimmable feature also allows the user to dim the LED lights, making it easy to create a unique lighting effect. Overall, the NPF-60-20 is an ideal choice for a variety of LED lighting applications.

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