Compact 48V DC Industrial DIN-Rail Power Supplies

The PLANET PWR-x-48 series delivers stable 48V DC power for industrial PoE network equipment. Designed for harsh industrial environments, these compact DIN-rail-mounted power supplies are ideal for powering PoE Ethernet switches, wireless access points, and other industrial devices.

Stable Operation in Harsh Conditions

Equipped with short circuit, overload, overvoltage, and overtemperature protection, the PWR-x-48 series ensures safe operation in demanding environments. The fanless convection cooling enables silent functioning, while the wide temperature range (up to -30°C to 70°C) allows deployment in extreme industrial settings.

Model Overview and Output Ratings:

• PWR-75-48 – 75W, 48V, 1.6A
• PWR-120-48 – 120W, 48V, 2.5A
• PWR-240-48 – 240W, 48V, 5A
• PWR-480-48 – 480W, 48V, 10A
• PWR-960-48 – 960W, 48V, 20A

Key Features:

• Universal input: 90–264V AC / 127–370V DC (PWR-960-48: 180–264V AC / 254–370V DC)
• DIN rail mounting (TS-35/7.5 or 15)
• Fanless free air convection cooling
• Full protection: short circuit, overload, overvoltage, overtemperature
• Built-in active PFC from PWR-240-48 and up
• UL508, TUV EN60950-1, EN60204-1, EN62368-1 certified
• 100% full load burn-in test

Technical Specifications:

• PWR-75-48
• Dimensions: 32 x 125 x 102 mm
• Weight: 0.51 kg
• Output: 48V, 1.6A

• PWR-120-48
• Dimensions: 40 x 125 x 113 mm
• Weight: 0.6 kg
• Output: 48V, 2.5A

• PWR-240-48
• Dimensions: 63 x 125 x 113 mm
• Weight: 1.0 kg
• Output: 48V, 5A

• PWR-480-48
• Dimensions: 85 x 125 x 128 mm
• Weight: 1.5 kg
• Output: 48V, 10A

• PWR-960-48
• Dimensions: 110 x 125 x 150 mm
• Weight: 2.47 kg
• Output: 48V, 20A
• Operating Temp: -30 ~ 70 °C

Applications:

• Industrial PoE Ethernet switches
• Industrial PoE wireless access points
• Cabinet-mounted PoE network devices powered by 48V DC