Currently, the LIxx-20BxxPR2 series covers output power ratings of 30W, 60W, 100W, and 120W and offers output voltages of 5V, 12V, 24V, and 48V.
The LI120-20BxxPR2 series features an insulation test voltage of 4000 VAC and withstands a 300 VAC surge input for 5 seconds. It meets EMC requirements of IEC61000 Class 4 and EMI (without peripheral components) meets CISPR32 Class A standards. It also complies with safety standards IEC/EN/UL62368, IEC/EN/UL60335, GB4943, and UL508. Furthermore, it can be installed in environments up to 5000 meters in altitude. Output short-circuit, overcurrent, overvoltage, and overtemperature protections are included.
Applications:
Widely used in industrial control applications, LEDs, street lighting control, power grids, security, communication, smart homes, and a wide range of other applications.
Typical application: Numerical control tool display screen.
Advantages of the LI120-20BxxR2 power supply on the CNC tool display:
● Compact size with standard DIN rail format, for limited space requirements and easy and convenient installation.
● Power output up to 120 watts, ensuring power for backbone drives.
● 4Kv isolation voltage and excellent ripple and noise reduction ensure the reliability of the entire power system.
Characteristics:
● Universal input voltage of 90-264 VAC / 127-370 VDC (supports 300 VAC surge input for 5 seconds).
● Operating temperature range of -20 ℃ to +60 ℃ (power reduction from 50°C, see charts).
● I/O isolation voltage: 4000VAC.
● Compact size: 35 x 125 x 112.7 mm.
● Regulated output, low ripple, and noise as low as 150mV.
● Free air convection cooling.
● Output short-circuit, overcurrent, overvoltage, and overtemperature protection.
● Withstands 5G vibration test.
● High efficiency (85-89% typical), high reliability, and long lifespan.
● Meets altitude requirements up to 5000m.
● EMI: CISPR32 / EN55032 CLASS A.
● Safety compliant with IEC/EN/UL62368, IEC/EN/UL60335, GB4943 and UL508 (CE pending).
● Compliant with IEC/EN60335-1 (PD3) and IEC/EN61558-1, 2-16 standards, suitable for household appliance applications.
● 3-year warranty.
