ESS015W-0700-18-Z1

Power (Watts):	13W
Approvals:	CE, cURus
Mounting Type:	Chassis Mount
Size / Dimension:	3.30" L x 1.57" W x 0.99" H (83.8mm x 39.9mm x 25.1mm)
Termination Style:	Wire Leads
Efficiency:	87%
Operating Temperature:	90°C
Ratings:	IP64
Features:	OCP, OTP, SCP
Dimming:	Analog, ELV, Triac
Series:	ESS
Current - Output (Max):	700mA
Voltage - Output:	10 ~ 18 V
Voltage - Input (Max):	277VAC
Voltage - Input (Min):	120VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Active

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LED Drivers: ESS015W-0700-18-Z1 Application Field and Working Principle

LED Drivers are important components used for driving light emitting diodes (LEDs). The ESS015W-0700-18-Z1 is a niche driver, designed for a specific application, that stands out for its reliable performance. It offers superior performance when it comes to driving LEDs, with its impressive specs, such as a 7A continuous current output and a peak current of 11A.

Application Field

The ESS015W-0700-18-Z1 is designed to be used in a variety of LED applications, particularly for power-consuming, high luminance LED lighting installations. This driver is widely used for LED lighting because it has the capability to drive high power LEDs and yet still maintain high efficiency.Additionally, the ESS015W-0700-18-Z1 is also suitable for general-purpose illumination and has a number of applications in retail settings. The driver is equipped with overload, over voltage protection and short circuit protection, meaning that it can be safely used in commercial settings. As such, the ESS015W-0700-18-Z1 is suitable for wet and dry locations and provides excellent performance in interior and exterior lighting projects.

Working Principle

The ESS015W-0700-18-Z1 is based on a Buck Converter topology, which allows it to efficiently convert the input voltage to the lower voltage required by an LED. The driver uses an integrated linear current regulator that operates in a closed loop configuration to precisely control the LED current. This control involves two basic components, namely a sensing resistor and an error amplifier.The sensing resistor is used to sense the LED current as the voltage across it is proportional to the current supplied to the LED. The error amplifier, on the other hand, compares the sensed current with a reference current set by the current control setting. It then creates an error signal that is used to adjust the duty cycle of the converter to compensate for any errors in the sensed current. As such, the current to the LED is regulated for accurate control.

Conclusion

The ESS015W-0700-18-Z1 LED Driver offers superior performance and stability when it comes to driving high luminance LEDs. It is designed to be used for a variety of LED applications and provides overload, overvoltage and short circuit protection, making it suitable for commercial use. The ESS015W-0700-18-Z1 is based on a Buck Converter topology which allows it to efficiently convert the input voltage to the lower voltage required by an LED. The driver also has an integrated linear current regulator with a sensing resistor and an error amplifier which allows accurate control of the LED current.

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