Voltage - Isolation:	3.75kV
Weight:	0.221 lb (100.24g)
Approvals:	CE
Mounting Type:	Chassis Mount
Size / Dimension:	4.72" L x 1.77" W x 1.10" H (120.0mm x 45.0mm x 28.0mm)
Termination Style:	Screw Terminal
Efficiency:	84%
Operating Temperature:	-20°C ~ 50°C
Ratings:	IP20
Features:	OCP, OTP, OVP, SCP
Dimming:	Triac
Series:	RACT18
Power (Watts):	18W
Current - Output (Max):	500mA
Voltage - Output:	18 ~ 36V
Voltage - Input (Max):	264VAC
Voltage - Input (Min):	198VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Active

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LEDDriver technology is an important area within the semiconductor industry.It is commonly used to regulate power supply for LED, and is typically used in backlight systems and other lighting applications.The RACT18-500 series of LED drivers are manufactured by Rashmi Novases Limited and are ideal for powering high-powered LEDs with a maximum current of 500mA.The RACT18-500 LED drivers are designed to drive LED arrays up to 500mA. The driver achieves this with an output voltage of 18V and a maximum power dissipation of 2.1W.The RACT18-500 LED drivers also feature short-circuit protection and an overcurrent protection, which enables them to operate safely and efficiently in extreme environments. The RACT18-500 LED drivers are also designed with thermal protection, which helps to protect the driver from excessive heat and increases its reliability.These drivers are capable of offering up to 1000:1 dimming, allowing users to control the level of brightness of the LED.The RACT18-500 LED drivers are also designed for low-noise operation and are highly efficient, with a power factor of up to 0.90. Additionally, the drivers are highly reliable and have a life expectancy of up to 50,000 hours.The RACT18-500 LED drivers are designed to operate over a wide temperature range, from -40°C to +85°C. These drivers can operate in an ambient temperature up to +85°C without any cooling system, making them suitable for applications in harsh environments.In addition to the power supply drivers, Rashmi Novases Ltd also offers a wide range of other drivers and accessories, such as dimmers, motion control and wireless control modules. The RACT18-500 LED drivers are also compatible with a variety of media, including DMX, DALI, Wi-Fi and LON networks.In summary, the RACT18-500 LED drivers are an ideal solution for powering high-powered LED applications, offering 1000:1 dimming, short-circuit protection and thermal protection, as well as compatibility with various media. These LED drivers are also highly efficient, reliable and offer a long life expectancy.

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Part Number	Manufacturer	Price	Quantity	Description