AZO Digital 24 VDC / 13.8 VDC tehomuunnin PE-45 500W IP21

The AZO Digital PE-45 is a high-performance DC-DC power converter designed to convert a nominal 24 VDC input to a regulated 13.8 VDC output, delivering up to 500W continuous power (600W peak). Ideal for industrial, automotive, and telecommunications applications where stable 13.8V is required from a 24V system.

Advantages

High efficiency (>85%) reduces energy loss and heat generation. Active fan cooling ensures reliable operation even under heavy loads. Comprehensive protection features safeguard both the converter and connected equipment against overload, short circuit, over-temperature, input over/under-voltage, and reverse polarity. Compact chassis-mount design with screw terminals simplifies installation.

Suitable for

• Industrial control systems requiring 13.8V from a 24V bus
• Telecommunications equipment powered by 24V battery banks
• Automotive and marine applications with 24V electrical systems
• Amateur radio and audio equipment needing regulated 13.8V

Key specifications

• Input Voltage: 24 VDC nominal (20-30 VDC range)
• Output Voltage: 13.8 VDC regulated
• Continuous Output Power: 500 W (600 W peak)
• Continuous Output Current: 36 A
• Efficiency: >85%
• Cooling: Active fan
• Protection: Overload, short circuit, over-temperature, input over/under-voltage, reverse polarity
• IP Rating: IP21
• Operating Temperature: -10°C to +40°C
• Connectors: Screw terminals (input and output)
• Housing: Aluminum chassis
• Mounting: Chassis mount

Recommendations

For best performance, ensure adequate ventilation around the converter. Use appropriately sized wiring for 36A output. This converter is non-isolated; verify system grounding requirements.