Mean Well RSP-320-48 Power Supply 320W 48V

Description

The RSP-320 is a 320W Mean Well power converter (input range: 88~264VAC).

Key Features

✓ Input voltage range: 88~264VAC
✓ DC output voltage adjustable ±10%
✓ 3KVAC reinforced I/O isolation
✓ Protections: Overload / Over voltage / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ Safety approvals: AS/NZS 60950.1
✓ 3 years warranty

Specifications

Brand

Mean Well
Series

RSP Series
Power Rating

320 Watt
Output Voltage

48 Volt
Rated Current

6.7 Ampere
Input Voltage

88V~264V
Standards Met

BSMI,CB,CCC,CE,EAC,TUV,UL
Operation Mode

Constant Voltage
Operating Temperature

-30°C~70°C
Warranty

3 Year
Length

21.5 cm
Width

11.5 cm
Height

3 cm
Weight

0.9 kg

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Frequently Asked Questions

What is the RSP-320-48 well-suited for in a 48V system?

The RSP-320-48 delivers 48V at 6.7A (320W), appropriate for powering PoE switches, small telecom equipment, and 48V DC bus subsystems in compact enclosures. Its 1U low-profile form factor (215.0 × 115.0 × 30.0 mm) supports tight rack or panel installations.

Does the RSP-320-48 operate in cold environments?

The RSP-320-48 is rated for -30°C to +70°C ambient, suitable for cold-climate indoor enclosures. It carries BSMI, CB, CCC, CE, EAC, TÜV, and UL certifications and is not rated for outdoor use.

How does the RSP-320-48 compare to other RSP-320 high-voltage variants?

Within the RSP-320 series, the RSP-320-36 provides 320W at 8.9A and the RSP-320-48 provides 320W at 6.7A, both sharing the same 215.0 × 115.0 × 30.0 mm chassis and 88-264VAC input. The RSP-320-48 is the highest-voltage and lowest-current option in the RSP-320 line.

Does the RSP-320-48 accept universal AC input?

Yes. The RSP-320-48 accepts 88-264VAC, covering worldwide single-phase AC systems without manual switching. It includes built-in active PFC.

Model	Power	Voltage	Current
Mean Well RSP-320-12 Power Supply 320W 12V	320.4W	12V	26.7A	View
Mean Well RSP-320-24 Power Supply 320W 24V	320W	24V	13.4A	View
Mean Well RSP-320-7.5 Power Supply 300W 7.5V	300W	7.5V	40A	View
Mean Well RSP-320-5 Power Supply 300W 5V	300W	5V	60A	View
Mean Well RSP-320-4 Power Supply 240W 4V	240W	4V	60A	View
Mean Well RSP-320-36 Power Supply 320W 36V	320W	36V	8.9A	View
Mean Well RSP-320-3.3 Power Supply 198W 3.3V	198W	3.3V	60A	View
Mean Well RSP-320-27 Power Supply 320W 27V	320W	27V	11.9A	View
Mean Well RSP-320-2.5 Power Supply 320W 2.5V	150W	2.5V	60A	View
Mean Well RSP-320-15 Power Supply 320W 15V	320W	15V	21.4A	View
Mean Well RSP-320-13.5 Power Supply 320W 13.5V	320W	13.5V	23.8A	View

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Key Features

✓ Input voltage range: 88~264VAC

✓ DC output voltage adjustable ±10%

✓ 3KVAC reinforced I/O isolation

✓ Protections: Overload / Over voltage / Over temperature

✓ Active PFC — meets international energy efficiency regulations

✓ Safety approvals: AS/NZS 60950.1

✓ 3 years warranty

Description

Key Features

Specifications

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Frequently Asked Questions

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Mean Well RSP-320-48 Power Supply 320W 48V

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