Industrial Automation Solutions
Product Datasheet
13 May 2026
Industrial & Embedded Motherboard · Motherboard-Embedded-Peripheral
EPM-1721
Series: EPM
Manufactured byAvalue
The Avalue EPM-1721 is a DC to DC 60W railway power module engineered for demanding railway environments. It offers a wide input voltage range of +9 to 36VDC and provides a stable 12VDC output with a maximum current of 5A. Designed with 1.5kV isolation and protection features, the EPM-1721 ensures reliable power conversion, safeguarding sensitive equipment against voltage fluctuations. Certified with EN50155 and EN50121 standards, it meets stringent railway requirements for safety and performance. This module is an excellent choice for railway embedded systems requiring dependable power solutions.
Technical Specifications
DC In/Out Connector
| Input Power Connector | M12 connector |
|---|---|
| Output Power Connector (DC-12V) | AT 2Px2 connector |
DC In/Out Characteristics
| Maximum Output Power | 60W |
|---|---|
| Input Voltage Range | +9~ 36Vdc |
| Output Voltage Range | 12V |
| Maximum Output Current (DC-12V) | 5000mA |
| Working Voltage | 24Vdc w/ Isolation |
Certification
| Certification Information | EN 50155, EN 50121-3-2, EN 45545 |
|---|---|
| IEC Protection | IEC 60068-2-64, IEC 60068-2-27 |
Mechanical & Environmental
| Dimension | 143*43*22mm |
|---|---|
| Form-Factor | Customized |
| Vibration Test | 5G @5~500Hz |
| Operating Temp. | Wide temperature -40°C ~ 85°C. |
| Storage Temp. | -40°C ~ +85°C |
| Shock Test | 10G @ 11ms |
Ordering Information
| Ordering Information | PN:, -EPM-1721-A1R |
|---|
Certifications
FCCCertified
CECertified
UKCACertified
RoHSCompliant