CLS-300 Railway 300W DC/DC Converters with Ultra-Wide Input Range
CLS-300 railway
The CLS-300 is a 300W DC/DC converter designed for railway and industrial applications requiring high reliability and stable performance under harsh conditions. It features an ultra-wide 14.4–170 VDC input range, supporting multiple railway battery systems in a single platform.
With up to 94% efficiency, reinforced insulation, and operation up to +85°C without derating, the CLS-300 ensures robust performance in demanding environments. It is fully EN50155 compliant and offers features such as reverse polarity protection, inrush current limitation, and optional redundant or parallel operation.
Key Features
- Ultra-wide input voltage range: 14.4 … 170 VDC.
- High efficiency and low power loss.
- Full power up to +85 °C without heat sink.
- Active input reverse polarity protection and inrush current limitation.
- Trim-output for long cable runs or battery charging.
- Parallel or redundant operation capability.
- 10% peak power capability for 10 seconds.
- Fully EN50155 compliant, with no external circuitry required.
Key Technical Features
Input
Input Voltage
16.8-137.5 V
Input Frequency
70KHz
Output
No. of outputs
1
Output Voltage
24VDC
Current
13.75A
Efficiency
94%
Power
300W
Temperature
-40 - 70
Dimensions
209.0 x 141.0 x 48.0mm
Standards Compliance
EN50155
Manufacturer
Manufacturer
PREMIUM