The XMS500A is a 500W AC-DC power supply designed for medical, industrial, and broadcast applications, available in Class I or Class II configurations with reinforced 2 x MOPP isolation. It features Class B EMC compliance per EN55011 and EN55032, and meets IEC/EN 60601-1 for medical use. The unit supports open-frame or U-chassis mounting and includes options for top-fan cooling, standby outputs (5V/2A), and remote on/off and AC fail signals. Operating temperature ranges from 0°C to 50°C with forced airflow or top fan, with derating above 50°C. Efficiency reaches up to 92% at 230Vac full load, with a holdup time of 20ms minimum. It complies with IEC/EN 62368-1, UL62368-1, and RoHS standards, and includes dual fusing with a cold-start inrush current under 40A at 264Vac. The series is rated for pollution degree 2 and altitudes up to 5000m (3000m for medical) and meets EN60601-1-2 electromagnetic immunity requirements.
The 500W, 1U, single output XMS500A is available in either class I or class II configurations. Both versions achieve class B EMC performance (both conducted and radiated) to EN55011 and EN55032. The whole range is certified for both industrial and medical equipment with BF ready medical isolation (1 x MOPP input / ground, 2 x MOPP input / output and 1 x MOPP output / gnd). Other features include a selection of standby and fan supplies, various case and fan options (including top fan for very low audible noise), remote on/off and dual or single fusing.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | XMSA004V Class I |
| Product Name | 500W, 1U, Configurable, Class I or II AC-DC power supply |
| Type | DC Power Supply |
| Form Factor | Board Mount; Open Frame |
| DC Output Voltage | 24.0 volts |
