Voltage - Isolation:	1.5kV
Weight:	1.1 lbs (499g)
Approvals:	CE, CSA, EN, UL
Mounting Type:	Chassis Mount
Size / Dimension:	6.10" L x 2.17" W x 1.30" H (155.0mm x 55.0mm x 33.0mm)
Termination Style:	Wire Leads
Efficiency:	85%
Operating Temperature:	-20°C ~ 60°C
Ratings:	IP66
Features:	OTP, OVP, SCP
Dimming:	Analog
Series:	CLSD
Power (Watts):	20W
Current - Output (Max):	1.2A
Voltage - Output:	8.3 ~ 25 V
Voltage - Input (Max):	277VAC
Voltage - Input (Min):	90VAC
Number of Outputs:	1
Topology:	AC DC Converter
Type:	Constant Current
Part Status:	Obsolete

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LED Drivers

LED drivers are electric components used to provide electric current to LED modules or bulbs in order to ensure constant and precise illumination. Depending on their performance and purpose, they are widely used in many industries, such as automotive, consumer electronics, aviation, etc.

CLSD001B: An LED Driver with High Performance

CLSD001B is an efficient LED driver developed by lightcrest Light, with high current and low voltage output capability. It can be used in various lighting applications that require a cost-effective solution. The unit operates at a central frequency of 500kHz, and is designed to be used in both constant current and constant voltage mode.

Application Field of CLSD001B

CLSD001B is a versatile LED driver with many potential applications. It can be used in a variety of LED lighting applications, such as automotive, commercial, and residential lighting. The unit is also applicable to a wide range of industrial lighting applications, including various types of industrial machines, as well as general illumination. It is also suitable for outdoor applications, thanks to its high efficiency and power.

Working Principles of CLSD001B

The CLSD001B LED driver is designed to work on a constant current-mode basis, which means that the LED bulb will always receive a certain amount of current regardless of the input voltage. This is achieved through the use of a pulse width modulation (PWM) signal, which is generated by the integrated circuit inside the driver. The integrated circuit will adjust the duty cycle of the PWM signal, thereby controlling the output current.Additionally, the LED driver is designed to operate in either constant voltage or constant current mode. In constant current mode, the LED driver will supply a predetermined amount of current to the LED bulb. On the other hand, in constant voltage mode, the driver will adjust its output voltage in order to maintain a constant light output.The driver also features an onboard thermal overload protection, which ensures that the power source does not get overly hot. The unit is also designed with low standby power consumption and very low EMI/ EMC levels, which helps to reduce the amount of interference generated by the device. Finally, the CLSD001B is designed to be extremely user-friendly. It comes with an integrated user interface, which allows users to easily select between different operating modes. The unit also features adjustable programmable current and voltage levels, allowing users to easily adapt it to their application’s requirements.

Conclusion

The CLSD001B LED driver is a versatile LED driver with a wide range of applications. It is designed to operate on a constant current-mode basis, and is capable of providing efficient lighting solutions for various applications. Additionally, the driver features low standby power consumption and adjustable programmable current and voltage levels, making it one of the most user-friendly LED drivers on the market.

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