PLANET’s DC single output DIN-rail power supply units offer a compact and highly reliable power solution for industrial and PoE devices. With 48V DC output and options ranging from 75W to 960W, they are designed for seamless integration into industrial control systems and harsh environments.

These power supplies support universal AC input (90–264VAC) and high-voltage DC input (127–370VDC), making them globally deployable. Designed for DIN rail mounting (TS-35/7.5 or 15), each model provides critical protection functions: short circuit, overload, over voltage, and over temperature. Their fanless cooling via natural air convection ensures quiet and efficient operation in environments ranging from -20 °C to -30 °C up to 70 °C.

Compact design and strong industrial certifications such as UL508 and EN61000-6-2 make them ideal for cabinet-based installations in factory automation, surveillance, and networking applications.

Technical Specifications:

PWR-75-48 (MEAN WELL / NDR-75-48):

• Output Power: 75W, 48V, 1.6A
• Input: 90–264VAC, 127–370VDC
• Operating Temperature: -20 to 70 °C
• Dimensions (W x H x D): 32 × 125 × 102 mm
• Weight: 0.51 kg
• Mounting: DIN rail TS-35/7.5 or 15
• Protections: Short circuit, overload, over voltage, over temperature
• Certifications: UL508, EN61000-6-2

PWR-120-48 (MEAN WELL / NDR-120-48):

• Output: 120W, 48V, 2.5A
• Dimensions: 40 × 125 × 113 mm
• Weight: 0.6 kg
• Same features as above

PWR-240-48 (MEAN WELL / NDR-240-48):

• Output: 240W, 48V, 5A
• Dimensions: 63 × 125 × 113 mm
• Weight: 1.0 kg
• Active PFC: Yes
• Same features as above

PWR-480-48 (MEAN WELL / NDR-480-48):

• Output: 480W, 48V, 10A
• Dimensions: 85 × 125 × 128 mm
• Weight: 1.5 kg
• Same features as above

PWR-960-48 (MEAN WELL / SDR-960-48):

• Output: 960W, 48V, 20A
• Input: 180–264VAC, 254–370VDC
• Dimensions: 110 × 125 × 150 mm
• Weight: 2.47 kg
• Operating Temperature: -30 to 70 °C
• Certifications: UL508, EN62368-1, CNS14336-1, EAC, etc.