GST40A12-P2J The Mean Well USA GST40A12-P2J is a 40W AC/DC desktop adapter with a 12V output and 3.34A current. It offers Level VI efficiency and operates internationally.
Mfr Part #:

GST40A12-P2J

Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA GST40A12-P2J is a 40W AC/DC desktop adapter with a 12V output and 3.34A current. It offers Level VI efficiency and operates internationally.
Stock on Request

GST40A12-P2J Specifications Quick View

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

GST40A12-P2J Description

Short technical summary and product information.

The Mean Well USA GST40A12-P2J is a 40W AC/DC desktop power adapter designed for ITE (Commercial) applications. It provides a stable 12V output at 3.34A current, ensuring reliable power delivery for various devices.

 

This adapter features Level VI energy efficiency, minimizing power consumption during operation. It supports a wide input voltage range of 100-240VAC, making it suitable for international use. The adapter includes essential safety protections such as overload cut-off, over voltage cut-off, automatic thermal cut-off, and short circuit protection.

 

Designed for convenience, the GST40A12-P2J has a compact desktop form factor (Class I) and utilizes an IEC 320-C14 input connector. The output connector is a standard barrel plug (2.1mm I.D. x 5.5mm O.D. x 11.0mm) with a positive center polarization. Its operating temperature range is -30°C to 70°C, and it has a low no-load power consumption of 75mW max.

GST40A12-P2J Quick Information

Product Type: AC/DC Desktop Adapter
Series: GST40
Canonical Name: Mean Well USA GST40A12-P2J AC/DC Desktop Adapter
Subcategory: Desktop Adapter

GST40A12-P2J Compliance

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

GST40A12-P2J Features

  • 40W AC/DC desktop power adapter
  • 12V output at 3.34A current
  • Level VI energy efficiency
  • Wide 100-240VAC input voltage
  • Comprehensive safety protections included

GST40A12-P2J Applications

  • Ideal for powering 12V commercial electronics.
  • Suitable for networking equipment like routers.
  • Used in LED lighting and signage systems.
  • Supports security camera power requirements.
  • Powers portable test instruments and peripherals.

GST40A12-P2J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the GST40A12-P2J?

100 to 240 VAC.

What output voltage and current does the adapter provide?

12V at 3.34A, delivering 40W.

What efficiency level does the GST40A12-P2J meet?

Level VI, with a no-load power consumption of less than 75mW.

What is the operating temperature range?

-30°C to 70°C.

What type of output connector is used?

A 2.1mm inner diameter x 5.5mm outer diameter barrel plug with positive center polarity.

What input connector does the adapter have?

IEC 320-C14.

What safety protections are included?

Overload cut-off, overvoltage cut-off, automatic thermal cut-off, and short circuit protection.

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