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Mean Well EPP-500-48 Power Supply 321W 48V

Q: Can I use the EPP-500-48 for 48V telecom or network equipment?

Yes, if the equipment is designed for constant 48V DC input. This model provides up to 6.7A with a total output of 321.6W.

Q: Is the EPP-500-48 suitable for 48V industrial control or communication systems?

It can support 48V industrial, IT, or embedded equipment when the full load stays within 6.7A and 321.6W. The wide 80-264VAC input range is useful for equipment deployed across different AC supply conditions.

Q: Can this 48V model be used in a compact embedded or OEM platform?

It can fit compact assemblies that need a 48V AC-DC supply and can accommodate 127.0 x 76.2 x 41.0 mm. The unit weighs 0.46 kg and uses constant voltage operation.

Q: Is the EPP-500-48 appropriate for outdoor or washdown environments?

The product is rated for operation from -30C to +70C, which addresses a wide temperature range. No IP rating is listed in the provided specs, so the safer reading is protected indoor use or installation inside a suitable enclosure rather than exposed outdoor or washdown areas.

Q: How does the EPP-500-48 compare to the other EPP-500 outputs?

The EPP-500 family is listed as 12V at 26.7A and 320.4W, 15V at 21.3A and 319.5W, 18V at 17.8A and 320.4W, 24V at 13.4A and 321W, 27V at 11.9A and 321.3W, 36V at 8.9A and 320.4W, 48V at 6.7A and 321.6W, and 54V at 5.93A and 320.2W. The 48V version is one of the higher-voltage options, so its current rating is lower than the 12V through 36V models while remaining in the same overall power range.

5" x 3", high efficiency up to 93%, economical PFC, no load power consumption

SKU:

EPP-500-48

End of Life, Succeeded by LOP-500-48

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Description

<0.75mA / 240VAC

Key Features

✓✓5"x3" compact size
✓✓320W convection, 500W force air550W peak power (3sec)
✓✓EMI for both Class I & Class II configuration
✓✓-30~+70℃ wide range operating temperature
✓✓No load power consumption<0.5W by PS ON control
✓✓High efficiency up to 94%
✓✓Protections: Short circuit/Overload/Over voltage/Over temperature
✓✓5Vdc standby output, 12Vdc fan supply, Power Good, Power Fail and remote sense
✓✓Operating altitude up to 5000 meters (Note.5)
✓✓LED indicator for power on
✓✓3 years warranty

Specifications

Brand

Mean Well
Series

EPP Series
Power Rating

321.6 Watt
Output Voltage

48 Volt
Rated Current

6.7 Ampere
Input Voltage

80V~264V
Standards Met

CB,CE,EAC,TUV,UL
Operation Mode

Constant Voltage
Operating Temperature

-30°C~70°C
Warranty

3 Year
Length

12.7 cm
Width

7.62 cm
Height

4.1 cm
Weight

0.46 kg

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Frequently Asked Questions

Can I use the EPP-500-48 for 48V telecom or network equipment?

Yes, if the equipment is designed for constant 48V DC input. This model provides up to 6.7A with a total output of 321.6W.

Is the EPP-500-48 suitable for 48V industrial control or communication systems?

It can support 48V industrial, IT, or embedded equipment when the full load stays within 6.7A and 321.6W. The wide 80-264VAC input range is useful for equipment deployed across different AC supply conditions.

Can this 48V model be used in a compact embedded or OEM platform?

It can fit compact assemblies that need a 48V AC-DC supply and can accommodate 127.0 x 76.2 x 41.0 mm. The unit weighs 0.46 kg and uses constant voltage operation.

Is the EPP-500-48 appropriate for outdoor or washdown environments?

The product is rated for operation from -30C to +70C, which addresses a wide temperature range. No IP rating is listed in the provided specs, so the safer reading is protected indoor use or installation inside a suitable enclosure rather than exposed outdoor or washdown areas.

How does the EPP-500-48 compare to the other EPP-500 outputs?

The EPP-500 family is listed as 12V at 26.7A and 320.4W, 15V at 21.3A and 319.5W, 18V at 17.8A and 320.4W, 24V at 13.4A and 321W, 27V at 11.9A and 321.3W, 36V at 8.9A and 320.4W, 48V at 6.7A and 321.6W, and 54V at 5.93A and 320.2W. The 48V version is one of the higher-voltage options, so its current rating is lower than the 12V through 36V models while remaining in the same overall power range.

Model	Power	Voltage	Current
Mean Well EPP-500-54 Power Supply 320W 54V	320.2W	54V	5.93A	View
Mean Well EPP-500-36 Power Supply 320W 36V	320.4W	36V	8.9A	View
Mean Well EPP-500-27 Power Supply 321W 27V	321.3W	27V	11.9A	View
Mean Well EPP-500-24 Power Supply 321W 24V	321W	24V	13.4A	View
Mean Well EPP-500-18 Power Supply 320W 18V	320.4W	18V	17.8A	View
Mean Well EPP-500-15 Power Supply 320W 15V	319.5W	15V	21.3A	View
Mean Well EPP-500-12 Power Supply 320W 12V	320.4W	12V	26.7A	View

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Mean Well EPP-500-48 Power Supply 321W 48V

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Mean Well EPP-500-48 Power Supply 321W 48V

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