TRC-040S070DS

Dimming:	Analog
Weight:	--
Approvals:	CE, cURus
Mounting Type:	Chassis Mount
Size / Dimension:	3.74" L x 2.76" W x 1.26" H (95.0mm x 70.0mm x 32.0mm)
Termination Style:	Wire Leads
Efficiency:	87%
Operating Temperature:	--
Ratings:	IP66
Features:	OCP, OVP, SCP
Series:	TRC-040DS
Power (Watts):	40W
Current - Output (Max):	700mA
Voltage - Output:	18 ~ 54 V
Voltage - Input (Max):	305VAC
Voltage - Input (Min):	90VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Obsolete

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LED Drivers: TRC-040S070DS Application Field and Working Principle

LED drivers are an important part of any LED lighting system. They are designed to provide a constant source of power to the LED bulbs being used. The TRC-040S070DS LED driver is a special type of driver designed for LED lighting applications. This article will explain the application field and working principle of the TRC-040S070DS.

Application Field

The TRC-040S070DS LED driver has been specifically designed for LED lighting applications, and it is suitable for a variety of different LED lighting systems. It can be used in a variety of different indoor and outdoor applications, including indoor lighting, stage and event lighting, mall lighting, commercial building lighting, and emergency vehicle lighting.The TRC-040S070DS LED driver is a reliable and cost-effective solution for LED lighting needs. It features dynamic thermal shutdown protection, has a wide input voltage range of 14-30 VDC, and is capable of driving multiple LEDs in series. Furthermore, it is very compact, measuring just 39.5 x 27.5 x 11 mm, and it has a maximum output current of 700mA, making it suitable for most LED lighting applications.

Working Principle

The TRC-040S070DS LED driver works on a power-factor-based current regulation system. The power factor is the ratio of the real power used to the apparent power consumed by the driver. The power factor of the driver is maintained by monitoring the current drawn by the LEDs, and adjusting the output voltage accordingly. This adjustment is done through a unique feature of the TRC-040S070DS LED driver, called thermodynamic control. This feature controls the output voltage of the driver based on the temperature of the LEDs. As the LEDs heat up, the output voltage is decreased, and as the LEDs cool down, the output voltage is increased. This helps ensure that the power consumed by the LEDs is always at the maximum efficiency.The TRC-040S070DS LED driver is also equipped with a built-in current limiting feature. This feature prevents the LEDs from drawing too much current, which could cause them to burn out. The current limit is adjustable, so it can be set to suit the type of LEDs being used.

Conclusion

The TRC-040S070DS LED driver is an ideal solution for LED lighting applications. It delivers reliable and cost-effective power to the LEDs, while maintaining a high power factor. It also features a thermodynamic control system, which helps maintain the maximum efficiency of the LED lighting system. Finally, it also has a built-in current limit feature, which helps to prevent the LED bulbs from burning out due to excessive current draw.

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