Description

Compact Size with more Practicability and Convenience
PLANET has released PWR series for industrial Ethernet devices specially designed for the harsh working environment where sometimes it is hard to find suitable DC voltage power source. The PWR series offered includes DC single output industrial DIN rail power supply units which accept universal 100-240 AC input voltage or DC input and provide 24V / 48V DC power output with various watt values. They are designed in compact size and can be installed on DIN rail TS-35 / 7.5 or 15. It is an ideal and convenient DC power feeding solution for industrial equipment under heavy Industrial environments.

Stable Performance under Difficult Environments
The DC Single Output Industrial DIN Rail Power Supply Units provides various models with short circuit/overload/over voltage and over temperature protections for the stable operation of Industrial Ethernet equipment. As they adopt the free air convection cooling system, they are able to operate under the temperature ranging from -20 to 70 degrees C (maximum). Thus, the DC single output industrial DIN rail power supply units can be placed in almost any difficult environments.

PWR-75-48 (MEAN WELL/NDR-75-48)
75W 48V DC Single Output Industrial DIN Rail Power Supply

Applications

Ideal DC 48V Power Feeding Solution for PoE Industrial Equipment
The following DC single output industrial DIN rail power supply units provide sufficient 48V power to industrial PoE equipment, such as industrial PoE Ethernet switches and industrial PoE wireless access points. The model names and specifications are as follows:

      • PWR-120-48 (MEAN WELL/DR-120-48):
        120W 48V DC Single Output Industrial DIN Rail Power Supply (-10 ~ 60 degrees C)
      • PWR-240-48 (MEAN WELL/DR-240-48):
        240W 48V DC Single Output Industrial DIN Rail Power Supply (-10 ~ 70 degrees C)
      • PWR-480-48 (MEAN WELL/SDR-480-48):
        480W 48V DC Single Output Industrial DIN Rail Power Supply (-25 ~ 70 degrees C)

 

Key Features

PWR-120-48 (MEAN WELL/DR-120-48)

  • Universal AC input / full range
  • AC input range selectable by switch
  • Protection: short circuit / overload / over voltage / over temperature
  • Cooling by free air convection
  • For installation on DIN rail TS-35/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • LED indicator for power on
  • 100% full load burn-in test
  • Fixed switching frequency at 55KHz


PWR-240-48 (MEAN WELL/DR-240-48)

  • Universal AC input / full range
  • Built in active PFC function
  • Protection: short circuit / overload / over voltage / over temperature
  • Cooling by free air convection
  • For installation on DIN rail TS-35/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • LED indicator for power on
  • 100% full load burn-in test
  • Fixed switching frequency at 100KHz


PWR-480-48 (MEAN WELL/SDR-480-48)

  • Universal AC input / full range
  • Built in active PFC function
  • Protection: short circuit / overload / over voltage / over temperature
  • Cooling by free air convection
  • For installation on DIN rail TS-35/7.5 or 15
  • UL 508 (industrial control equipment) approved
  • LED indicator for power on
  • 100% full load burn-in test
  • Fixed switching frequency at 100KHz

Specifications

PWR-120-48 (MEAN WELL/DR-120-48)
Dimensions (W x D x H) 65 x 100 x 125 mm
Weight (kg) 0.79kg
Input Voltage 100-240V AC, 50/60Hz, 3.3A, 248-370V DC
Power Output 120 watts, 48V, 2.5A
Temperature Operating: -10~60 degrees C
Storage: -20~85 degrees C
Humidity Operating: 20 ~ 90%
Storage: 10 ~ 95% (non-condensing)
Installation DIN rail TS-35/7.5 or 15
Safety & Function UL508, UL60950-1, TUV EN60950-1 approved
PWR-240-48 (MEAN WELL/DR-240-48)
Dimensions (W x D x H) 125 x 100 x 125 mm
Weight (kg) 1.2kg
Input Voltage 100-240V AC, 50/60Hz, 3.5A, 120-370V DC
Power Output 240 watts, 48V , 5A
Temperature Operating: -10~70 degrees C
Storage: -20~85 degrees C
Humidity Operating: 20 ~ 90%
Storage: 10 ~ 95% (non-condensing)
Installation DIN rail TS-35/7.5 or 15
Safety & Function UL508, UL60950-1, TUV EN60950-1 approved
PWR-480-48 (MEAN WELL/SDR-480-48)
Dimensions (W x D x H) 85.5 x 128.5 x 125.2 mm
Weight (kg) 1.6kg
Input Voltage 100-240V AC, 50/60Hz, 5.0A, 127-370V DC
Power Output 480 watts, 48V , 10A
Temperature Operating: -25~70 degrees C
Storage: -25~85 degrees C
Humidity Operating: 20 ~ 90%
Storage: 10 ~ 95% (non-condensing)
Installation DIN rail TS-35/7.5 or 15
Safety & Function UL508, UL60950-1, TUV EN60950-1 approved

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