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Mean Well UHP-500R-48 Power Supply 501W 48V - Redundant

slim and low profile, fanless design, built-in DC OK and redundant function

SKU:

UHP-500R-48

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Description

The UHP-500R is a 500W Mean Well DIN rail power converter with a 232mm profile (input range: 90~264VAC, operating temperature: -30~+70℃).

Key Features

✓ 232mm width — DIN rail TS-35 compatible
✓ Input voltage range: 90~264VAC
✓ DC output voltage adjustable ±10%
✓ 3.75KVAC reinforced I/O isolation
✓ Cooling by free air convection
✓ Wide operating temperature: -30~+70℃
✓ Protections: Short circuit / Overload / Over voltage / Over temperature
✓ Active PFC — meets international energy efficiency regulations
✓ DC OK relay contact output
✓ Safety approvals: WITHSTAND VOLTAGE 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes UL 62368-1,TUV EN62368-1,EN60335-1, CCC GB4943, BSMI CNS14336-1, EAC TP TC 004
✓ 3 years warranty

Specifications

Brand

Mean Well
Series

UHP Series
Power Rating

501.6 Watt
Output Voltage

48 Volt
Rated Current

10.45 Ampere
Input Voltage

90V~264V
Standards Met

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

Constant Voltage
Operating Temperature

-30°C~70°C
Warranty

3 Year
Length

23.2 cm
Width

8.1 cm
Height

3.1 cm
Weight

0.91 kg

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Frequently Asked Questions

Can I use the UHP-500R-48 for a 48V industrial control cabinet?

Yes, it is a constant voltage 48V supply rated for 501.6W and 10.45A, which matches many 48V control and automation systems. Its slim 232.0 × 81.0 × 31.0 mm form factor and fanless design also suit space-constrained cabinet builds.

Is this power supply suitable for 48V embedded or edge computing equipment that needs status monitoring?

It can fit 48V embedded or edge systems that require a constant 48V output and stay within 10.45A and 501.6W. The built-in DC OK and redundant function are relevant where power status and redundancy are part of the system design.

Can the UHP-500R-48 be used for 48V telecom or network equipment?

It is suitable for 48V constant voltage equipment when the load does not exceed 10.45A or 501.6W. The wide 90-264VAC input range can also help in installations that need broad AC input compatibility.

Is this a good choice for 48V PLC, I/O, or automation subsystems that need a redundant power architecture?

Yes, this model is built around a 48V constant voltage output with a redundant function, so it is aligned with 48V automation subsystems designed for redundancy. The available output is 10.45A and 501.6W, so the connected load needs to fit within those limits.

Can I use the UHP-500R-48 outdoors or in harsh temperature conditions?

The operating temperature range is -30°C to +70°C, so it is specified for a wide temperature span. No IP rating is listed in the provided specs, so outdoor or washdown suitability is not defined by this product data.

How does the UHP-500R-48 compare with other 48V models in the UHP series?

Within the 48V family, the listed models are UHP-200-48 at 201.6W and 4.2A, UHP-200R-48 at 201.6W and 4.2A, UHP-350-48 at 350.4W and 7.3A, UHP-350R-48 at 350.4W and 7.3A, UHP-500-48 at 501.6W and 10.45A, UHP-500R-48 at 501.6W and 10.45A, UHP-750-48 at 753.6W and 15.7A, UHP-1000-48 at 1008W and 21A, UHP-1500-48 at 1512W and 31.5A, and UHP-2500-48 at 2500.8W and 52.1A. This model sits in the 501.6W, 10.45A range and includes redundant function.

Model	Power	Voltage	Current
Mean Well UHP-500R-5 Power Supply 400W 5V - Redundant	400W	5V	80A	View
Mean Well UHP-500R-4.2 Power Supply 336W 4.2V - Redundant	336W	4.2V	80A	View
Mean Well UHP-500R-36 Power Supply 500.4W 36V - Redundant	500.4W	36V	13.9A	View
Mean Well UHP-500R-24 Power Supply 501.6W 24V - Redundant	501.6W	24V	20.9A	View
Mean Well UHP-500R-15 Power Supply 501W 15V - Redundant	501W	15V	33.4A	View
Mean Well UHP-500R-12 Power Supply 500.4W 12V - Redundant	500.4W	12V	41.7A	View

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Mean Well UHP-500R-48 Power Supply 501W 48V - Redundant

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Mean Well UHP-500R-48 Power Supply 501W 48V - Redundant

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