NPF-120D-30

Voltage - Isolation:	3.75kV
Approvals:	CB, CCC, CE, cURus, ENEC
Mounting Type:	Chassis Mount
Size / Dimension:	7.52" L x 2.48" W x 1.48" H (191.0mm x 63.0mm x 37.5mm)
Termination Style:	Wire Leads
Efficiency:	89.5%
Operating Temperature:	-40°C ~ 90°C
Ratings:	IP67
Features:	OCP, OTP, OVP, SCP
Dimming:	Analog, PWM
Series:	NPF-120D
Power (Watts):	120W
Current - Output (Max):	4A
Voltage - Output:	18 ~ 30 V
Voltage - Input (Max):	305VAC
Voltage - Input (Min):	90VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Active

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NPF-120D-30 LED Drivers

The NPF-120D-30 LED driver is an advanced LED driving device capable of providing high precision brightness and dimming adjustments to LED lights. As a green energy saving lighting system, this LED driver has the capacity of providing products with a long lifespan, steady and reliable performance, and an easy to use control system. The NPF-120D-30 is an innovative LED driver that can provide high frequency switching, low-power quiescent current, and low power consumption.

Application Fields

The NPF-120D-30 LED driver is well suited to a variety of LED lighting applications such as automotive lighting, indoor and outdoor illumination, decorative lighting, backlighting, and architectural lighting. LEDs are used widely in these applications due to their efficiency, low power consumption, and reliability. The NPF-120D-30 LED driver is a good choice for these LED lighting applications. In automotive lighting applications, the NPF-120D-30 LED driver is utilized to optimize and control the brightness and the light spectrum of the vehicles’ headlights, taillights, and other vehicle components. The NPF-120D-30 provides a stable and reliable lighting solution that is approved by many major car manufacturers.For indoor and outdoor illumination, the NPF-120D-30 LED driver offers precise dimming and low power consumption capability. It provides a range of bright lighting options and is well suited for areas with high brightness requirement, even during daylight hours. The NPF-120D-30 LED driver enables the user to adjust the dimmer settings as needed, allowing for the adjustment of lighting intensity as desired.Decorative lighting applications benefit from the NPF-120D-30 LED driver’s low power consumption and dynamic color change settings. LEDs are becoming increasingly popular in decorative lighting due to their long life, low maintenance, and wide range of colors. This LED driver offers all of these properties while ensuring optimum performance and reliability.

Working principle

The NPF-120D-30 LED driver works by using a step-down voltage transformer to adjust the voltage of the incoming power supply in order to provide the desired level of lighting output. This step-down transformer is controlled by a PWM (pulse width modulation) circuit, allowing for precise control of the LED brightness and dimming. The driver\'s circuit is designed to produce a constant current source for the LED, ensuring it has enough power to operate at optimal levels, without overloading the LEDs and reducing their lifespan. This allows the LED driver to deliver high quality and energy-efficient lighting for a wide range of lighting applications.The NPF-120D-30 LED drivers are also equipped with short circuit protection and over voltage protection, which makes them highly reliable and safe to use. This protection ensures that the driver is protected from damage in case of an unexpected power surges or short circuits.

Conclusion

The NPF-120D-30 LED driver is an advanced LED driving device that offers many advantages to users. It is well suited for automotive lighting, lighting decoration, and other applications where lighting efficiency, safety and reliability are important. This LED driver has the capacity to provide products with long life, steady and reliable performance, and an easy to use control system. It also has the capability to provide high frequency switching, low power quiescent current and low power consumption.

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