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Mean Well RCP-1000-48 power supply 1000W 48V 21A

high efficiency up to 89%output voltage programmableactive currecnt sharing up to 3000Wsupport hot swap

SKU RCP-1000-48

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The RCP-1000 is a 1000W Mean Well power converter (input range: 90~264VAC, operating temperature: -20~+60℃).

Key Features

✓ Input voltage range: 90~264VAC
✓ DC output voltage adjustable ±10%
✓ 3KVAC reinforced I/O isolation
✓ Wide operating temperature: -20~+60℃
✓ Protections: Overload / Over voltage / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ DC OK relay contact output
✓ Remote ON/OFF control
✓ Safety approvals: UL60950-1, TUV EN60950-1 EAC TP TC 004
✓ 3 years warranty

Frequently Asked Questions

Can I use the RCP-1000-48 for 48V telecom or network power systems?

Yes, it is a strong fit for 48V DC systems because it provides constant voltage output at 48V and 21A. With 1008W available, it is aimed at higher-power 48V infrastructure rather than small control loads.

Is the RCP-1000-48 suitable for 48V industrial or automation equipment?

It can work well where a fixed 48V DC bus is required for industrial electronics or automation subsystems. The rated output is 21A at 48V, giving it more headroom for larger 48V loads within a compact enclosure.

Would this model fit rack-based 48V embedded or communications platforms?

Yes, it is appropriate for rack-style equipment that uses 48V distribution, particularly where serviceability matters. The chassis is 295.0 × 127.0 × 41.0 mm, and the features include hot swap support and output voltage programmability.

Can the RCP-1000-48 be used in scalable multi-supply power systems?

Yes, it supports active current sharing up to 3000W, so it is intended for scalable or redundant power architectures. That can be useful in 48V systems that need modular expansion without changing voltage class.

What is the difference between the RCP-1000-48 and the other listed RCP models?

Within the listed family, the other 1000-class options are RCP-1000-12 at 720W 12V 60A, RCP-1000-12-C at 1000W 12V 60A, and RCP-1000-24 at 960W 24V 40A. Larger siblings include RCP-1600-12 at 1500W 12V 125A, RCP-1600-24 at 1608W 24V 67A, RCP-1600-48 at 1608W 48V 33.5A, RCP-1UT at 3000W 12V 60A, RCP-2000-12 at 1200W 12V 100A, RCP-2000-24 at 1920W 24V 80A, and RCP-2000-48 at 2016W 48V 42A; other listed siblings are RCP-1U, RCP-1UI, and RCP-MU. This model is the 48V, 21A constant-voltage member of the 1000 series set.

Can the RCP-1000-48 be placed in outdoor cabinets?

The operating temperature range is -20°C to +60°C, so the thermal range is broad enough for many equipment environments. No IP rating is included in the provided specs, so the data does not confirm exposed outdoor use or water resistance.

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Model	Power	Voltage	Current
Mean Well RCP-1000-24 power supply 1000W 24V 40A	960W	24V	40A	View
Mean Well RCP-1000-12-C AC-DC 19 inch rack power supply with PFC 1000W 60A	1000W	12V	60A	View
Mean Well RCP-1000-12 power supply 1000W 12V 60A	720W	12V	60A	View

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Key Features

✓ Input voltage range: 90~264VAC

✓ DC output voltage adjustable ±10%

✓ 3KVAC reinforced I/O isolation

✓ Wide operating temperature: -20~+60℃

✓ Protections: Overload / Over voltage / Over temperature

✓ Active PFC — meets international energy efficiency regulations

✓ DC OK relay contact output

✓ Remote ON/OFF control

✓ Safety approvals: UL60950-1, TUV EN60950-1 EAC TP TC 004

✓ 3 years warranty

Mean Well RCP-1000-48 power supply 1000W 48V 21A

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Frequently Asked Questions

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Mean Well RCP-1000-48 power supply 1000W 48V 21A

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