APPLICATION
The CLS-120 DC-DC converter series by Premium offers robust 120W power conversion across a wide input range of 14.4V to 154V. Designed to meet the rigorous requirements of railway and industrial applications, the CLS-120 ensures reliable performance with high input-output isolation and a compact Eurocard 3U footprint. With galvanic isolation and a fixed switching frequency, it guarantees stable operation under demanding conditions.
Its input and output protections include current limiting, reverse polarity safeguard, and under/over-voltage lock-out. Additional features such as remote sensing, remote inhibit, and power fail signal enhance system integration and reliability. Optional ORing diodes are available for redundancy.
The product is CE and UKCA marked and meets EN50155 and EN45545-2 standards, providing assurance for railway use and other mission-critical environments. Ideal for rolling stock, signalling, telecommunications, and industrial automation sectors.
feature list
Wide 14.4V to 154V input voltage range
High efficiency up to 90%
Remote sensing option available
Remote inhibit and power fail signalling
Output voltage adjustable ±10%
Input and output LED indicators
Optional ORing for redundancy
Compact 3U Eurocard size
Fully protected against overcurrent and reverse polarity
Designed for railway and harsh industrial environments
| MODEL NUMBER | INPUT RANGE | OUTPUT | EFFICIENCY |
|---|---|---|---|
| CLS-120-6512 | 14.4-154V dc | 12V | 88% |
| CLS-120-6513 | 14.4-154V dc | 24V | 89% |
| CLS-120-6514 | 14.4-154V dc | 48V | 90% |
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