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MEAN WELL 48V dc, 100.8W Switching Power Supply RSP-100-48

Category Switching Power Supplies Brand MEAN WELL Condition New

Specifications

Country of Origin India
Brand MEAN WELL
Power 100.8W
Efficiency 88%
Length 179mm
Model RSP-100-48
Depth 30mm
Gross Weight 520g
Width 30mm
Mount Type Chassis
Series RSP-100
Maximum Operating Temperature 70°C
Minimum Operating Temperature -30°C
Number of outputs 1
Maximum Input Voltage 370, 264V dc
Protection Short circuit / Overload / Over voltage
Maximum Output Voltage 48V dc
SMPS Output Current 2.1A
Minimum Input Voltage 85V ac

Key Features

  • Output voltage of 48V dc with maximum output current of 2.1A.
  • Universal AC input range from 85 to 264V ac supporting wide voltage conditions.
  • High efficiency rating of up to 88% ensuring low energy loss.
  • Fan-less design with cooling by free air convection suitable for operation from -30°C to +70°C.
  • Protection features include short circuit, overload, over voltage, and over temperature safeguards.
  • Compact chassis mount type with dimensions 179mm length, 30mm width, and 30mm depth.
  • Remote ON/OFF control feature for flexible operational management.
  • Built-in active PFC function improving power factor and reducing harmonics.

Product Description

MEAN WELL RSP-100-48 is a high performance switching power supply delivering 48V dc output at 100.8 watts power, designed for industrial automation systems, mechanical and electrical equipment, household appliances, and instrumentation requiring efficient and reliable power conversion.

This model features a low profile design with a chassis mount suitable for 1U installations and supports a universal input voltage range between 85 and 264V ac. The power supply achieves high efficiency of up to 88%, with an operating temperature range from -30°C to 70°C enabled by its fan-less convection cooling design.

The RSP-100-48 includes comprehensive protection mechanisms such as short circuit, overload, over voltage, and over temperature protections, enhancing system safety and reliability. It also supports remote ON/OFF control and has an LED power indicator for operational status monitoring.

Certified to meet multiple international safety standards including UL60950-1, UL62368-1, TUV EN60950-1, EN61558-1, EN61558-2-16, CCC GB4943, CB IEC60950-1, and IEC62368-1 ensures compliance for global applications.

Output voltage: 48V dc with 2.1A output current. Universal input voltage: 85 - 264V ac. Power output: 100.8 W with 88% efficiency. Fan-less cooling by free air convection, operating temperature from -30°C to 70°C. Chassis mount design measuring 179mm × 30mm × 30mm.

Protection: short circuit, overload, over voltage, and over temperature. Remote ON/OFF control and LED power indicator. Complies with UL, CUL, TUV, CCC, CB, and CE safety standards.

This power supply is suited for industrial, manufacturing, laboratory, and commercial electrical applications requiring compact, efficient, and reliable DC power conversion. Discover the full MEAN WELL product line for power supplies and components at EnvMart.

Explore more products in our Switching Power Supplies category.

MEAN WELL 48V dc, 100.8W Switching Power Supply RSP-100-48
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Frequently Asked Questions

The efficiency rating of this unit is up to 88%, ensuring low energy loss during operation.

The dimensions of this model are 179mm in length, 30mm in width, and 30mm in depth.

This unit features a chassis mount design, making it suitable for 1U installations.

It includes short circuit, overload, over voltage, and over temperature protections for enhanced safety.

Yes, it has a remote ON/OFF control feature for flexible operational management.

It is certified to meet multiple international safety standards including UL60950-1, TUV EN60950-1, and IEC62368-1.

The maximum output power of this power supply is 100.8W.

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