Product Overview
TEN 40-7215UIR is a TEN 40UIR series 40W high-performance, DC/DC railway converter with an ultra-wide 12:1 input voltage range. The TEN 40UIR comes in a compact, fully encapsulated 2”x1” housing for highest reliability and effective cooling. Due to its dedicated holdup capacitor connection, the TEN 40UIR meets extended holdup-time requirements without the need for bulky input capacitors. The TEN 40UIR is EN 50155 certified for rolling stock applications, EN 61373 certified for resistance against mechanical shock and vibration and EN 45545-2 certified for fire behaviour. The TEN 40UIR also comes with IEC/EN/UL 62368-1 safety approvals for use in a wide range of demanding industrial applications. It includes protection against short-circuit (SCP), overvoltage (OVP) and overtemperature (OTP).
- Input voltage range from 14 to 160VDC, 24VDC nominal output voltage
- 1670mA maximum output current, 90% typical efficiency
- 3000VDC I/O isolation (input to output, 60s), remote on/off and trim function
- Metal housing material, non-conductive FR4 (UL 94 V-0 rated) base material
- Protection against short-circuit (SCP), overvoltage (OVP) and overtemperature (OTP)
- PCB mount mounting type, THD (Through-Hole Device) connection type
- 3-year product warranty
- Dimension (L x W x D) is 50.8mm x 25.4mm x 10.16mm
- Operating temperature range from -40°C to +90°C
- Dedicated holdup capacitor connection, fully encapsulated
Product details
| Power Supply Applications |
ITE, Industrial & Railway |
| Input Ratio |
12:1 |
| No. of Outputs |
1 Output |
| Output Current - Output 1 |
1.67A |
| Output Current - Output 2 |
- |
| Isolation Voltage |
3kV |
| DC / DC Converter Output Type |
Fixed |
| Height |
10.2mm |
| Input Voltage DC Min |
14V |
| Product Range |
TEN 40UIR Series |
| DC / DC Converter Type |
DIP |
| Output Power Max |
40W |
| Output Voltage - Output 1 |
24VDC |
| Output Voltage - Output 2 |
- |
| Output Regulation |
- |
| Input Voltage DC Nom |
72V |
| Width |
25.4mm |
| Depth |
50.8mm |
| Input Voltage DC Max |
160V |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
TRACO POWER |
| Part Number |
TEN 40-7215UIR |
| Quantity |
Each |
| Technical Data Sheet (1010.23KB) EN |
View or download |
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