PLDA40-840-277DR

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LED Drivers are devices used in many areas of the technology and engineering sectors which provide and direct the current that LED lights require in order to operate. Properly installed LED Drivers can help ensure that LED lighting remains efficient and lasts for many years with minimum to no maintenance.

The PLDA40-840-277DR LED Driver is a type of LED Driver designed to regulate current and power output in LED lighting systems. This type of LED Driver is designed with a number of features that make it a popular choice for many engineers and technicians, including:

• A voltage input of 120-277 volts, ideal for large-scale and industrial applications.
• Reactive output power of up to 40 Watts.
• A 90-305 Volts input voltage range for the high power outputs used in professional lighting.
• Dimming outputs with PWM sinusoidal waveform, variable pulse modes, and adjustable frequency.
• An adjustable max output current from 250-840 mA.
• A soft start feature for safety and dimming accuracy.
• A digital interface for configuring the output current, maximum output current, dimming curve, and soft start delay.
• Thermal protection, over voltage, and over-current protection.
• No minimum load requirement.
• Over-temperature protection of up to 165°C.

LED drivers also have a number of applications in the engineering and technology fields. Those applications include:

• LED lighting for residential, commercial, and industrial applications.
• LED lighting for accent lighting as part of an architectural design.
• Wall washing for decorative walls, signage, and architectural facades.
• High bay lighting for warehouses and large scale manufacturing.
• Backlighting for displays, signs, and fixtures.
• Strip lighting for coves, corbels, staircases, and other accent needs.

The PLDA40-840-277DR LED Driver works as a power source to LED lighting systems, providing a stable, consistent current and dimmable output for a range of LED lighting applications. The device utilizes a configuration system that allows users to set the output current of the LED Driver to what is needed for the LED lights to operate at their most efficient level with the given application.

The PLDA40-840-277DR LED Driver features an adjustable maximum output current from 250-840 mA, with a voltage input of 120-277 volts, and a reactive output power of up to 40 Watts. Additional features include dimming outputs with PWM sinusoidal waveform, variable pulse modes, and adjustable frequency, as well as a soft start feature for safety and dimming accuracy.

The voltage input range of the PLDA40-840-277DR LED Driver is ideal for many large-scale or industrial LED applications. The device also features a digital interface for configuration, allowing users to adjust the output current, the maximum output current, the dimming curve, and the soft start delay for a wide range of LED lighting applications.

In addition to providing a reliable power source for LED lighting systems, the device also features over-temperature protection of up to 165°C, as well as protection against thermal, over voltage, and over-current conditions. The PLDA40-840-277DR is an effective, durable LED Driver perfect for residential, commercial, and industrial lighting applications.

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