What is the RSP-500-48 used for in 48V DC systems?

The RSP-500-48 delivers 48V at 10.5A (504W), appropriate for powering PoE-capable network equipment, small telecom rectifier applications, and 48V battery float-charge systems. Its 1U profile (230.0 × 127.0 × 40.5 mm) suits standard rack enclosures.

What is the ambient operating range of the RSP-500-48?

The RSP-500-48 operates from -30°C to +70°C. It carries BSMI, CB, CCC, CE, EAC, c_rcm, TÜV, and UL certifications and is designed for indoor enclosed use.

How does the RSP-500-48 compare to the RSP-320-48 and RSP-750-48 at 48V?

The RSP-320-48 provides 320W at 6.7A in a 215.0 × 115.0 × 30.0 mm chassis. The RSP-500-48 increases to 504W at 10.5A in a 230.0 × 127.0 × 40.5 mm chassis. The RSP-750-48 delivers 753.6W at 15.7A in a 250.0 × 127.0 × 41.0 mm chassis. All three accept universal AC input.

Does the RSP-500-48 include active PFC?

Yes. The RSP-500-48 includes built-in active PFC across its 85-264VAC input range. It weighs 1.3 kg and carries a 3-year warranty.

Mean Well RSP-500-48 Power Supply 500W 48V - NZ Distributor

The RSP-500 is a 500W Mean Well power converter (input range: 85~264VAC, operating temperature: -30~+70℃).

Key Features

✓ Input voltage range: 85~264VAC
✓ DC output voltage adjustable ±10%
✓ 3KVAC reinforced I/O isolation
✓ Wide operating temperature: -30~+70℃
✓ Protections: Overload / Over voltage / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ 3 years warranty

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Model	Power	Voltage	Current
Mean Well RSP-500-24 Power Supply 500W 24V 21A	504W	24V	21A	View
Mean Well RSP-500-5 Power Supply 450W 5V 90A	450W	5V	90A	View
Mean Well RSP-500-4 Power Supply 360W 4V 90A	360W	4V	90A	View
Mean Well RSP-500-3.3 Power Supply 297W 3.3V 90A	297W	3.3V	90A	View
Mean Well RSP-500-27 Power Supply 500W 27V 18.6A	502.2W	27V	18.6A	View
Mean Well RSP-500-15 Power Supply 500W 15V 33.4A	501W	15V	33.4A	View
Mean Well RSP-500-12 Power Supply 500W 12V 41.7A	500.4W	12V	41.7A	View

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Key Features

✓ Input voltage range: 85~264VAC

✓ DC output voltage adjustable ±10%

✓ 3KVAC reinforced I/O isolation

✓ Wide operating temperature: -30~+70℃

✓ Protections: Overload / Over voltage / Over temperature

✓ Active PFC — meets international energy efficiency regulations

✓ 3 years warranty

Mean Well RSP-500-48 Power Supply 500W 48V 10.5A

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Mean Well RSP-500-48 Power Supply 500W 48V 10.5A

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