EPS050400U-P5P-KH The CUI Inc. EPS050400U-P5P-KH is a 20W AC/DC wall mount adapter with a 5V output and 4A current. It features universal AC input and Level IV efficiency.
Mfr Part #:

EPS050400U-P5P-KH

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. EPS050400U-P5P-KH is a 20W AC/DC wall mount adapter with a 5V output and 4A current. It features universal AC input and Level IV efficiency.
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EPS050400U-P5P-KH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Cord Length
Current
Efficiency
Form
Input Connector
Input Type
Insulation Resistance
No Load Power Consumption
Operating Temperature
Output Connector
Overload Protection
Polarization
Power (Watts)
Region Utilized
SVHC Present
Storage Temperature
Temperature Coefficient
Voltage

EPS050400U-P5P-KH Description

Short technical summary and product information.

The CUI Inc. EPS050400U-P5P-KH is a 20W AC/DC wall mount adapter designed for ITE (Commercial) applications. It provides a regulated 5V DC output at a maximum current of 4A. The adapter features universal AC input, accepting a voltage range of 90-264V ac at 50-60Hz.

 

Key electrical specifications include line regulation of ±2% and load regulation of ±5%. It offers overload and short circuit protection with auto-recovery. The unit meets EISA and efficiency Level IV regulations, with a no-load power consumption of 0.5W.

 

Mechanically, the adapter has a compact wall mount form factor (Class II) with a NEMA 1-15P input connector and a 2.1mm I.D. x 5.5mm O.D. x 12.0mm barrel plug output connector. The cord length is 72 inches (1.83m).

 

Environmental specifications include an operating temperature range of 0°C to 40°C and a storage temperature range of -20°C to 70°C. The MTBF is rated at 50,000 hours at 25°C.

EPS050400U-P5P-KH Quick Information

Product Type: AC DC Desktop, Wall Adapters
Canonical Name: AC/DC Wall Mount Adapter

EPS050400U-P5P-KH Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EPS050400U-P5P-KH Features

  • Provides 5V DC output at 4A maximum.
  • Delivers 20W of total output power.
  • Features universal AC input (90-264V).
  • Meets Level IV efficiency regulations.
  • Includes overload and short circuit protection.

EPS050400U-P5P-KH Applications

  • Ideal for powering low-voltage DC devices.
  • Suitable for consumer electronics and peripherals.
  • Use in IoT gateways and network equipment.
  • Powers LED strips and small lighting systems.
  • Compatible with portable medical and test gear.

EPS050400U-P5P-KH FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the EPS050400U-P5P-KH?

The adapter provides 5V DC at 4A maximum, delivering 20W of power.

What is the input voltage range?

The rated input is 100-240V AC, 50-60Hz, with an operational range of 90-264V AC, 47-63Hz.

What efficiency level does this adapter meet?

It meets Level IV efficiency standards with maximum no load power consumption of 75mW.

What is the operating temperature range?

The operating temperature range is 0°C to 40°C with 10-95% humidity.

What protection features are included?

Overload and short circuit protection are both auto-recovery.

What is the form factor and output connector type?

It is a wall mount (Class II) adapter with a 2.1mm I.D. x 5.5mm O.D. barrel plug, positive center polarity, and a 72-inch input cord with NEMA 1-15P plug.

What are the dimensions of the adapter?

The dimensions are 86.0mm x 56.0mm x 32.5mm (3.39" x 2.20" x 1.28").

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