Industrial Power Supply LEVELONE 48V DC 240W DIN-rail, PoE Ready

The LEVELONE Industrial Power Supply 48V DC 240W DIN-rail is a rugged, fanless power unit designed for cabinet and rail-mounted installations in industrial, network and telecom environments. It provides a continuous 240 W DC output at 48 V and accepts a wide AC input range from 90 to 264 V. Built-in protections against overvoltage, overload and short circuit ensure stable operation, while compliance with IEC60068, EN60950-1 and UL60950-1 safety standards supports use in regulated installations. The design is PoE-ready, suitable for powering PoE and PoE+ devices when used as part of compatible solutions.

Advantages

The unit’s universal AC input and wide operating temperature range (-20 to 70 °C) allow full-load operation in harsh industrial environments without additional cooling. Fanless construction reduces moving-part wear and lowers maintenance, and DIN-rail mounting simplifies integration into control cabinets and distribution panels. Built-in protections and full-load burn-in testing contribute to reliable, long-term operation in continuous-use applications. Certification to recognized safety standards provides assurance for deployment in commercial and industrial sites.

Suitable for

• Industrial control cabinets and automation racks
• Network and telecom equipment requiring 48 V DC power
• Powering PoE and PoE+ devices as part of compatible infrastructure
• Remote or harsh environments where wide temperature tolerance is needed

When it may not be suitable

This power supply is specialized for DIN-rail installation and continuous industrial use; it may not be appropriate for consumer or benchtop applications that require portable or standalone housings. If your installation requires voltages other than 48 V DC or power higher than 240 W, select a different unit designed for those electrical requirements.

Key specifications

• Output voltage: 48 V DC
• Continuous output power: 240 W
• AC input range: 90–264 V
• Operating ambient temperature: -20 to 70 °C at full load
• Mounting: DIN-rail
• Cooling: fanless design
• Protections: overvoltage, overload, short circuit
• Test: 100% full-load burn-in tested
• Safety and reliability standards: IEC60068, EN60950-1, UL60950-1, UL 508 approval noted

How to use

Install the power supply onto a standard DIN-rail inside the equipment cabinet and secure the input and output wiring according to local electrical codes. Connect the AC mains (90–264 V) to the input terminals and verify correct polarity and grounding. Connect 48 V DC output to the device or distribution bus that requires power. Allow for adequate clearance and correct wiring practices to maintain ventilation despite the fanless design. Follow manufacturer instructions for commissioning and verify protections by testing under controlled conditions before full deployment.

What to consider before purchase

• Confirm the required DC voltage (48 V) and that 240 W continuous power meets the load demands
• Ensure DIN-rail mounting is compatible with your cabinet or rack layout
• Check ambient temperature conditions to verify operation within -20 to 70 °C at full load
• Verify compatibility with your PoE or PoE+ devices and any upstream distribution equipment

Usage recommendations

For reliable operation, install the unit in a dry, dust-controlled cabinet, maintain proper grounding, and route power cables to minimize voltage drop. When used to power PoE/PoE+ infrastructure, ensure cabling and midspan or injector devices are rated for the combined load. Periodic inspection of terminal tightness and ambient conditions will help maintain long-term performance.