ABB 1KHL178016R0001F PSM03 | Power supply module

ABB's 1KHL17816R0001F PSM03 is a power supply module.

· Input characteristics:

· Input voltage range: It may be suitable for common industrial AC voltage ranges, such as 85-265V AC or DC 100-370V, with a frequency typically ranging from 47-400Hz, and typically 50/60Hz.

· Input current: The current value under different input voltages and load conditions.

· Output characteristics:

· Output voltage: For example, it may provide a stable DC output voltage, such as 24V DC, but the specific value needs to be determined according to the actual model.

· Output current: The maximum output current that the module can provide to meet the power requirements of the load device.

· Output power: The maximum output power depends on the product of the output voltage and current, ranging from several hundred watts to several kilowatts.

· Voltage accuracy: The stable accuracy of the output voltage, generally expressed as a percentage, such as ± 1% or ± 2%.

· Output Ripple Noise: The ripple and noise level on the output voltage, usually measured in millivolts (mV).

· Protection function:

· Overcurrent protection: When the output current exceeds the set value, it automatically limits the current or shuts off the output to protect the load and the module itself.

· Overvoltage protection: prevents the output voltage from exceeding the safety limit and avoids damaging the load equipment.

· Overheating protection: When the internal temperature of the module is too high, a protection mechanism is triggered, such as reducing output power or stopping 

· operation, to prevent overheating damage.

· Other features:

· Working temperature range: The temperature range in which the module can operate normally, such as -20 ℃ to+70 ℃.

· Protection level: such as IP20, IP40, etc., indicating the ability to prevent dust and foreign objects from entering.

· Size and weight: The physical dimensions and weight of the module for ease of installation and spatial layout.