What applications is the RSP-500-12 suited for at 12V, 500W?

The RSP-500-12 outputs 12V at 41.7A (500.4W), appropriate for network infrastructure equipment, embedded server nodes, and industrial automation controllers operating on a 12V bus. Its 1U form factor (230.0 × 127.0 × 40.5 mm) allows standard rack integration.

What temperature range does the RSP-500-12 support?

The RSP-500-12 operates from -30°C to +70°C ambient. It carries BSMI, CB, CCC, CE, EAC, c_rcm, TÜV, and UL certifications and is designed for indoor enclosed use.

How does the RSP-500-12 compare to the RSP-320-12 and RSP-750-12 at 12V?

The RSP-320-12 provides 320.4W at 26.7A in a 215.0 × 115.0 × 30.0 mm chassis. The RSP-500-12 steps up to 500.4W at 41.7A in a 230.0 × 127.0 × 40.5 mm chassis. The RSP-750-12 provides 750W at 62.5A in a 250.0 × 127.0 × 41.0 mm chassis. All accept universal AC input, with the RSP-500-12 accepting 85-264VAC.

What is the input voltage range of the RSP-500-12?

The RSP-500-12 accepts 85-264VAC, supporting the full range of worldwide single-phase AC power systems. It includes built-in active PFC and weighs 1.3 kg.

Mean Well RSP-500-12 Power Supply 500W 12V - Buy Now!

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

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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-500-48 Power Supply 500W 48V 10.5A	504W	48V	10.5A	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

Please log in to write a review.

{ "id":8343944593707, "variants" :[{ "context":"default", "variant_id": 45321547809067, "sku":"RSP-500-12", "inventory_qty" : 0, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }

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-500-12 Power Supply 500W 12V 41.7A

Select model — 13 in this family

Key Features

Frequently Asked Questions

Payment & Security

Other RSP-500 Models

Write a review

Your cart

Mean Well RSP-500-12 Power Supply 500W 12V 41.7A

Key Features

Company Information

Services and Support

Choose options