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24VDC 200W LED Transformer
24VDC 200W LED Transformer
A 24vdc 200w led transformer is an electronic device that converts 220v AC power into low-voltage power with positive and negative poles to supply current for a number of devices.24vdc 200w led transformer The most common is light-emitting diodes (LEDs). Since they are sensitive to current, the LED power supply regulates how much current flows into the LEDs. It is also called an LED driver.
LED drivers can be either DC or AC input, but the most popular are DC input. The difference between the two is that AC input LED drivers can work with a wide range of voltages, whereas DC input LED drivers are confined to a specific output voltage (typically 5-30VDC).
To determine how much current a string of LEDs will draw, start by figuring out their resistance. This can be done using a multimeter or by measuring the forward voltage of a single LED. Once the LED's resistance and forward voltage have been determined, simply multiply the resulting value by the number of LEDs in a string to get an estimate of their operating voltage.
This is an approximation, however, as the forward voltage of an LED changes with current. For example, if you measure the forward voltage of an LED with a multimeter while it is drawing 250mA, it will be at a higher current than its ideal value, which means that other LEDs will be overdriven. Over driving an LED string can lead to shortened lifespans and early failure of some of the LEDs.
LED-DRJ Series drivers offer a wide voltage range and high-quality performance for a variety of indoor and outdoor applications. They feature a push-to-reset circuit breaker on the output, which allows for easy installation and compliance with electrical code requirements. They are compatible with a variety of dimmers and are rated for wet locations. They are also UL Recognized for Safety and include standard built-in protections against short circuit, over-current, over-voltage, and over temperature. The UL-Listed LED-DRJ series is a compact LED driver that provides reliable operation with minimal heat generation and power consumption, making it ideal for use with commercial LED strips, signs, and lighting systems. The integrated junction box with six strategically placed knockouts makes wiring a breeze. This driver also supports 0-10V, Triac, and PWM dimming systems for natural transitions and flicker-free operation. It is backed by a 5-year warranty.
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