Compact and Reliable DIN-Rail Power Supply for Industrial Use

PLANET’s PWR-x-48 series offers a comprehensive range of 48V DC single output industrial power supplies designed for DIN rail mounting (TS-35/7.5 or 15). These power units provide a reliable and stable power source for industrial-grade PoE switches, wireless APs, or other field equipment in rugged environments.

High Reliability in Harsh Conditions

With a universal AC input (90~264VAC / 127~370VDC), the PWR-x-48 series units are equipped with overload, short circuit, over-voltage, and over-temperature protection. Passive air cooling ensures silent operation, and operational temperatures range from -20°C up to +70°C (or -30°C for the 960W model), making them suitable for demanding industrial applications.

Available Models & Electrical Ratings:

• PWR-75-48 (NDR-75-48)
• Output: 75W, 48V, 1.6A
• Dimensions: 32 × 125 × 102 mm, Weight: 0.51 kg
• Temp. range: -20°C ~ +70°C

• PWR-120-48 (NDR-120-48)
• Output: 120W, 48V, 2.5A
• Dimensions: 40 × 125 × 113 mm, Weight: 0.6 kg

• PWR-240-48 (NDR-240-48)
• Output: 240W, 48V, 5A
• Dimensions: 63 × 125 × 113 mm, Weight: 1 kg
• Built-in active PFC

• PWR-480-48 (NDR-480-48)
• Output: 480W, 48V, 10A
• Dimensions: 85 × 125 × 128 mm, Weight: 1.5 kg
• Built-in active PFC

• PWR-960-48 (SDR-960-48)
• Output: 960W, 48V, 20A
• Dimensions: 110 × 125 × 150 mm, Weight: 2.47 kg
• Temp. range: -30°C ~ +70°C
• Built-in active PFC

Key Features:

• Universal AC input
• Protection: short circuit, overload, over-voltage, over-temperature
• Fanless, convection-cooled design
• UL508, EN61000-6-2 certified
• 100% full load burn-in tested

Application Scenarios:

Perfect for powering:

• Industrial PoE switches
• Wireless access points
• IP cameras
• Remote monitoring systems
• Digital signage