EMSA120250K-P5P-SZ AC/DC wall mount adapter providing 12Vdc at 2.5A with 30W output power. Features universal input 90-264Vac and Level V efficiency.
Mfr Part #:

EMSA120250K-P5P-SZ

Mfr Name: CUI Inc.
CUI Inc.
AC/DC wall mount adapter providing 12Vdc at 2.5A with 30W output power. Features universal input 90-264Vac and Level V efficiency.
Stock on Request

EMSA120250K-P5P-SZ Specifications Quick View

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

EMSA120250K-P5P-SZ Description

Short technical summary and product information.

The CUI Inc. EMSA120250K-P5P-SZ is an AC/DC wall mount adapter offering a regulated 12Vdc output at 2.5A with a maximum power of 30W. It accepts a universal input voltage range of 90-264Vac at 47-63Hz and delivers Level V efficiency with a no-load power consumption of less than 0.3W.

 

This adapter features short circuit protection with auto restart, line regulation within ±1% and load regulation within ±5%. Ripple and noise is limited to 300mVp-p. The unit is designed for commercial ITE applications and complies with safety approvals including CCC, CE, cULus, GS, and PSE.

 

Packaged in a wall mount form factor (Class II), the adapter measures 74.0mm x 43.5mm x 35.3mm. It includes a multi-blade input connector and a 2.1mm ID x 5.5mm OD barrel plug output connector with a 1.53m cord. The output is positive center polarity.

EMSA120250K-P5P-SZ Quick Information

Product Type: AC/DC Wall Mount Adapter
Canonical Name: AC/DC Wall Mount Adapter 12V 2.5A 30W
Subcategory: Wall Adapters

EMSA120250K-P5P-SZ Compliance

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

EMSA120250K-P5P-SZ Features

  • Universal input voltage 90 to 264Vac.
  • 12Vdc output at 2.5A maximum (30W).
  • Level V efficiency classification.
  • Short circuit protection with auto restart.
  • Wall mount form factor with multi-blade input.

EMSA120250K-P5P-SZ Applications

  • Designed for commercial ITE equipment.
  • Ideal for networking and computing devices.
  • Used in portable electronic device powering.
  • Suitable for test and measurement instruments.

EMSA120250K-P5P-SZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the EMSA120250K-P5P-SZ?

The input voltage range is 90 to 264 Vac at 47 to 63 Hz.

What output voltage and current does this adapter provide?

It provides 12 Vdc output at 2.5 A, with a maximum output power of 30 W.

What is the operating temperature range?

The operating temperature range is 0°C to 40°C.

What physical dimensions does this adapter have?

The adapter measures 74.0 mm length by 43.5 mm width by 35.3 mm height.

What type of output connector is used?

The output connector is a barrel plug with 2.1 mm inner diameter and 5.5 mm outer diameter.

Does it have short circuit protection?

Yes, it includes short circuit protection with output shutdown and auto restart.

What safety approvals does it hold?

It holds CCC, CE, cULus, GS, and PSE approvals.

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