EC7AW18-72S05-ECRT
Cincon EC7AW18-72S05-ECRT railway DC-DC module, 10 W, 18:1 10-160 V input and a regulated 5 V output with 3000 VAC isolation in a chassis mount.
The EC7AW18-72S05-ECRT is a Cincon railway DC-DC converter module rated at 10 W with an ultra-wide 18:1 input range of about 10 V to 160 V DC and a single regulated 5 V output at up to about 2 A, in an enclosed chassis-mount ECRT package of about 4.00 by 2.14 by 0.80 inch. It is a railway turnkey module that meets the EN50155, the EN50121-3-2 and the EN45545-2 standards, with a 3000 VAC isolation, a low no-load power consumption, a negative-logic remote on/off and a full protection for over-current, over-voltage and under-voltage, and it meets the EN50155 Class S3 and Class C2 criteria without an external capacitor, which suits the supply variations of a rail system. The baseplate cooling and the enclosed chassis format conduct the heat to the mounting surface and suit a rack or a cabinet, and the input reverse-polarity protection and the low inrush current make the module robust in a rail environment. Typical applications include a railway or a tram system, a signaling and a transportation design and a harsh industrial installation. Every module BeiLuo ships is factory-traceable and includes an import declaration, a certificate of origin and a RoHS compliance file. Our FAE team helps you choose the module and plan the mounting and the input protection.
FAE Professional Review
The EC7AW18-72S05-ECRT is a railway turnkey module with an 18:1 input range and the EN50155, EN50121-3-2 and EN45545-2 compliance, so it suits a rail or a transportation design where the input varies widely. The baseplate and the enclosed chassis give a good thermal path, and the reverse-polarity and the low-inrush protections make it robust. Plan the mounting and the thermal path early.
| Parameter | Value |
|---|---|
| Power | 10 W |
| Input | 10-160 V DC |
| Output | 5 V |
| Isolation | 3000 VAC |
| Mounting | Chassis (ECRT) |
Application Circuits
Railway and tram systems
Reference circuits and application schematics for Railway and tram systems are available from our FAE team.
Signaling and transportation
Reference circuits and application schematics for Signaling and transportation are available from our FAE team.
Harsh industrial install
Reference circuits and application schematics for Harsh industrial install are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| EC7BW18-72S12-ECRT | Higher 20 W railway module for a larger load | View |
Complementary Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| CQB50W12-72S12-CMFC | Higher-power chassis module for a larger rail | View | |
| EC3SCW-48S12 | 2x1 inch | Board-mount module for a downstream rail | View |
Recommended Complementary Products
Frequently Asked Questions
What projects suit the EC7AW18-72S05-ECRT?
It suits a railway or a transportation design that needs an isolated 5 V rail at 10 W from a widely varying 10-160 V DC source, with the EN50155, EN50121-3-2 and EN45545-2 compliance and an enclosed chassis mount.
Confirm the standard and the class for the project.
How do I mount a chassis module?
Mount the module on a flat surface with the baseplate against it for a good thermal path, and keep the input wiring short and protected. Confirm the baseplate temperature at the worst case and the derating at the ambient.
Our FAE team can review the mounting.
Is the module genuine and documented?
BeiLuo supplies factory-traceable EC7AW18-72S05-ECRT modules with an import declaration, certificate of origin and RoHS file on every order. Stock is normally available and the datasheet downloads from this page.
Order a sample to validate the module before volume production.