AZO Digital 10-20 VDC / 48 VDC PU-250 48V 250W IP21 Voltage Converter

The AZO Digital PU-250 is a high-performance DC-DC step-up (boost) voltage converter designed to reliably convert an input voltage of 10-20 VDC to a stable 48 VDC output. With a continuous power output of 250W and a maximum output current of 5.2A, this converter is ideal for industrial applications requiring efficient power conversion. Its rugged aluminum housing and IP21 rating ensure durability in demanding environments.

Advantages

High efficiency (>85%) reduces energy loss and heat generation. Passive convection cooling ensures silent operation and long-term reliability. Comprehensive protection features (reverse polarity, undervoltage, overload, short circuit, overvoltage, thermal) safeguard both the converter and connected equipment. Compact surface-mount design simplifies installation.

Suitable for

• Industrial automation systems
• Telecommunications equipment
• LED lighting installations
• Battery-powered applications requiring a stable 48V supply

Key specifications

• Input Voltage Range: 10 - 20 VDC
• Output Voltage: 48 VDC
• Continuous Power Output: 250 W
• Maximum Output Current: 5.2 A
• Efficiency: >85%
• IP Rating: IP21
• Cooling Method: Passive Convection
• Input Protections: Reverse Polarity, Undervoltage
• Output Protections: Overload, Short Circuit, Overvoltage, Thermal
• Input Connection Type: Screw Terminals
• Output Connection Type: Screw Terminals
• Housing Material: Aluminum
• Operating Temperature Range: -25°C to +55°C
• Converter Type: DC-DC Step-Up (Boost) Converter
• Isolation: Non-isolated
• Mounting Type: Surface Mount

Recommendations

For optimal performance, ensure adequate ventilation around the converter and verify that the input power source can supply sufficient current. This converter is non-isolated; consider isolation requirements for your specific application.