Mornsun LM75-23B55 AC/DC 75W Enclosed Switching Power Supply
Mornsun LM75-23B55 AC/DC 75W Enclosed Switching Power Supply The LM75-23B55 is a 75W, 230VAC input, 55VDC output, 1.36A current, 90.5% efficient enclosed SMPS power supply from Mornsun. It features a universal input voltage range of 85-305VAC or 120-430VDC, a ripple and noise <1%, and an isolation voltage of 4000VAC. The LM75-23B55 is perfect for a variety of applications, including industrial control, instrumentation, and networking. Note: Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%RH with nominal input voltage and rated output load The room temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m All index testing methods in this datasheet are based on our company's corporate standards In order to improve the efficiency at high input voltage, there will be audible noise generated, but it does not affect product performance and reliability The out case needs to be connected to the earth ( )of system when the terminal equipment in operating The output voltage can be adjusted by the ADJ, clockwise to increase Our products shall be classified according to ISO14001 and related environmental laws and regulations and shall be handled by qualified units The power supply is considered a component which will be installed into the final equipment. All EMC tests should be confirmed with the final equipment Package Includes: 1 x Mornsun LM75-23B55 AC/DC 75W Enclosed Switching Power Supply Specifications Power 75W Input voltage 85-305VAC or 120-430VDC Output voltage 55VDC Current 1.36A Efficiency 90.5% Ripple and noise <1% Isolation voltage 4000VAC
- Universal input voltage of 85 - 305VAC or 120 - 430VDC
- Accepts AC or DC input (dual-use of same terminal)
- Operating ambient temperature range of -30℃ to +70℃
- Low standby power consumption and high efficiency
- High I/O isolation test voltage up to 4000VAC
- Low ripple and noise
- Output short circuit, over-current, and over-voltage protection
- Over-voltage class Ⅲ
- Operating altitude up to 5000m