Power Adapter MEAN WELL GST25E12-P1J

The MEAN WELL GST25E12-P1J is a 25W indoor power adapter designed for stable low-voltage DC power delivery in compact installations. It accepts a wide AC input voltage range from 85 to 264V and converts it to a 12V DC output suitable for many small electronic devices. The adapter is housed in a black enclosure with dimensions of 54 mm (W) x 79 mm (D) x 33 mm (H) and comes in box packaging. It meets RoHS requirements and holds CE, CB and EAC certifications, indicating compliance with common safety and regulatory standards.

Advantages

The adapter’s wide input voltage range allows use across different mains voltages without additional converters. Its compact rectangular form factor saves space in confined installations and makes mounting and cable routing simpler. Certification by CE, CB and EAC demonstrates conformity to applicable safety and electromagnetic compatibility rules. RoHS compliance reduces environmental and hazardous substance concerns during disposal and maintenance.

Suitable for

• Powering small consumer electronics that require 12V DC and up to 25W
• Desktop or shelf-mounted network equipment such as small routers, switches or VoIP phones
• Embedded systems, single-board computers and development kits in indoor settings
• LED lighting modules and low-power signage within the adapter’s power rating
• Replacement or spare adapter for compatible appliances and devices

Key specifications

• Output power: 25 W
• Output voltage: 12 V DC
• Input voltage range: 85–264 V AC
• Dimensions (W×D×H): 54 × 79 × 33 mm
• Color: Black
• Certifications: CE, CB, EAC
• Environmental compliance: RoHS
• Intended use: Indoor power adapter

How to use

Connect the adapter to a compatible AC mains source within the specified 85–264V AC range. Verify that the device to be powered accepts 12V DC and that its power consumption does not exceed 25W. Attach the DC output connector to the device ensuring correct polarity and a secure connection. Place the adapter in a well-ventilated indoor location away from direct heat sources and moisture. If the adapter has a detachable cable or connector, use only approved cables and connectors that match the adapter’s output specifications.

Recommendations

For reliable operation, avoid continuous operation at maximum rated power in poorly ventilated enclosures. Periodically inspect the adapter and cables for damage, and replace any components showing wear. Use the adapter only with devices designed for 12V DC input and within the 25W power limit.