Technical datasheet for Aipu's FA40-220SXX W2D4 Series AC/DC converter, covering specs, efficiency, protections, and EMC compliance.
This datasheet details the FA40-220SXX W2D4 Series AC/DC converter by Aipu, designed for universal input (85–265VAC/120–380VDC) and output voltages up to 48V. It features high efficiency (up to 86%), low no-load power consumption (≤0.3W), and built-in protections including short-circuit and overcurrent. The unit meets CE and RoHS standards and is suitable for industrial, instrument, and smart home applications. EMC performance is compliant with EN55032 and IEC/EN61000 standards, with recommended external circuits for enhanced protection.
The datasheet includes specifications for input/output voltage, ripple & noise, efficiency, operating temperature (-40°C to +75°C), and mechanical dimensions (89.0×63.5×25.0mm). It also provides application notes for EMC filtering, surge protection with TVS and MOV components, and thermal management under natural convection cooling.
| Input Voltage Range | 85–265VAC / 120–380VDC |
|---|---|
| Switching Frequency | 65KHz |
| Efficiency (Typical) | 86% |
| Isolation Voltage | 4000Vac |
| Operating Temperature | -40°C to +75°C |
| Dimensions | 89.0×63.5×25.0mm |
| No Load Power Consumption | ≤0.3W |
| Safety Standard | EN62368, IEC62368 |
The input voltage range is 85–265VAC or 120–380VDC.
The typical efficiency is 86%.