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Mean Well HRPG-1000-48 Power Supply 1008W 48V 21A

Q: Can I use the HRPG-1000-48 for a 48V industrial or telecom-style DC load?

Yes, this model is a constant-voltage 48V supply rated for 1008W and up to 21A. That makes it suitable for larger 48V equipment loads where a lower-voltage model such as 12V, 15V, or 24V would not match the required system voltage.

Q: Is the HRPG-1000-48 suitable for a 48V automation or control platform with multiple powered devices?

It can be a fit when the overall 48V load stays within 21A and 1008W. The wide 90-264VAC input range and 1U low-profile housing support use in equipment that needs a high-power 48V source in a relatively compact 218.0 x 105.0 x 63.5 mm package.

Q: Can this supply support 48V embedded systems or industrial electronics that need constant-voltage output?

Yes, it is intended for constant-voltage 48V applications rather than constant-current use. With 21A available, it provides more 48V capacity than smaller HRPG-150-48, HRPG-200-48, HRPG-300-48, HRPG-450-48, or HRPG-600-48 models.

Q: How does the HRPG-1000-48 compare with related high-power HRPG options?

In the HRPG-1000 range, HRPG-1000-12 is 960W at 12V and 80A, HRPG-1000-15 is 960W at 15V and 64A, HRPG-1000-24 is 1008W at 24V and 42A, and this HRPG-1000-48 is 1008W at 48V and 21A. The HRPG-1000N3 family is listed at 1000W with 12V/80A, 24V/42A, 28V/28A, and 21V/21A for the -12, -24, -36, and -48 versions.

Q: Is the HRPG-1000-48 rated for outdoor service or temperature extremes?

The operating temperature range is -40C to +70C, so the unit is specified for a broad temperature range. However, no IP rating is shown in the provided specs, so the data does not confirm outdoor exposure or protection against water and dust.

built-in active PFCPF > 0.95high efficiency up to 90%no load power consumption

SKU HRPG-1000-48

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HRPG-1000 is a single output enclosed type AC/DC power supply providing 1000 W output power for a wide range of industrial applications. This series operates for 90-264 VAC input voltage and offers models with different rated voltage ranging between 12 and 48 V that can satisfy the demands for all kinds of industrial equipments. Each model is cooled by the built-in fan with speed control, working for the temperature up to 70°C. Moreover, HRPG-1000 has various built-in functions such as auxiliary power, remote sense and remote on-off control, offering vast design flexibility for industrial application.

Key Features

✓Universal AC input / Full range
✓Built-in active PFC function
✓PF>0.95
✓High efficiency up to 94%
✓Withstand 300VAC surge input for 5 seconds
✓Protections: Short circuit / Overload / Over voltage / Over temperature
✓Built-in cooling fan ON-OFF control • Current sharing up to 4000W (3+1)
✓Built-in DC OK signal
✓Built-in remote ON-OFF control
✓Standby 5V@0.3A
✓Built-in remote sense function
✓No load power consumption<0.75W (Note.6)
✓5 years warranty

Frequently Asked Questions

Can I use the HRPG-1000-48 for a 48V industrial or telecom-style DC load?

Yes, this model is a constant-voltage 48V supply rated for 1008W and up to 21A. That makes it suitable for larger 48V equipment loads where a lower-voltage model such as 12V, 15V, or 24V would not match the required system voltage.

Is the HRPG-1000-48 suitable for a 48V automation or control platform with multiple powered devices?

It can be a fit when the overall 48V load stays within 21A and 1008W. The wide 90-264VAC input range and 1U low-profile housing support use in equipment that needs a high-power 48V source in a relatively compact 218.0 x 105.0 x 63.5 mm package.

Can this supply support 48V embedded systems or industrial electronics that need constant-voltage output?

Yes, it is intended for constant-voltage 48V applications rather than constant-current use. With 21A available, it provides more 48V capacity than smaller HRPG-150-48, HRPG-200-48, HRPG-300-48, HRPG-450-48, or HRPG-600-48 models.

How does the HRPG-1000-48 compare with related high-power HRPG options?

In the HRPG-1000 range, HRPG-1000-12 is 960W at 12V and 80A, HRPG-1000-15 is 960W at 15V and 64A, HRPG-1000-24 is 1008W at 24V and 42A, and this HRPG-1000-48 is 1008W at 48V and 21A. The HRPG-1000N3 family is listed at 1000W with 12V/80A, 24V/42A, 28V/28A, and 21V/21A for the -12, -24, -36, and -48 versions.

Is the HRPG-1000-48 rated for outdoor service or temperature extremes?

The operating temperature range is -40C to +70C, so the unit is specified for a broad temperature range. However, no IP rating is shown in the provided specs, so the data does not confirm outdoor exposure or protection against water and dust.

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Model	Power	Voltage	Current
Mean Well HRPG-1000-24 Power Supply 1008W 24V 42A	1008W	24V	42A	View
Mean Well HRPG-1000-15 Power Supply 960W 15V 64A	960W	15V	64A	View
Mean Well HRPG-1000-12 Power Supply 960W 12V 80A	960W	12V	80A	View

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Key Features

✓Universal AC input / Full range

✓Built-in active PFC function

✓PF>0.95

✓High efficiency up to 94%

✓Withstand 300VAC surge input for 5 seconds

✓Protections: Short circuit / Overload / Over voltage / Over temperature

✓Built-in cooling fan ON-OFF control • Current sharing up to 4000W (3+1)

✓Built-in DC OK signal

✓Built-in remote ON-OFF control

✓Standby 5V@0.3A

✓Built-in remote sense function

✓No load power consumption<0.75W (Note.6)

✓5 years warranty

Mean Well HRPG-1000-48 Power Supply 1008W 48V 21A

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Mean Well HRPG-1000-48 Power Supply 1008W 48V 21A

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