MEAN WELL GST90A15-P1M 90W 15V 6A AC to DC Desktop Power Supply - Level VI
Brand: MEAN WELL
Manufacturer: MEAN WELL
Manufacturer Part Number: GST90A15-P1M
Jameco Part Number: 2223478
Manufacturer Series: GST90A
Product Type: AC to DC Desktop Power Supply
Energy Efficiency Level: VI
Key Specifications
Specification
Value
Output Voltage
15 VDC
Output Current
6 A
Output Power
90 W
Input Voltage
90 VAC to 264 VAC
Input Frequency
47 Hz to 63 Hz
Output Connector
2.5 x 5.5 mm barrel, center positive
Energy Efficiency Level
VI
Operating Temperature
-30 to 70 °C
The MEAN WELL GST90A15-P1M is a 15 VDC, 6 A, 90 W regulated switching desktop power adapter from the GST90A series, designed for use with information technology equipment (ITE) and a wide range of 15 V DC-powered devices. It accepts a universal AC input of 90 to 264 VAC at 47 to 63 Hz, supporting use across multiple AC mains standards within the manufacturer's stated input range. The adapter features a 2.5 x 5.5 mm center-positive barrel output connector, a 3.3-foot DC output cord, and an LED power indicator, and meets Energy Efficiency Level VI requirements. Note: the AC input cord is not included.
Key Features and Benefits
Universal AC input range (90 to 264 VAC, 47 to 63 Hz) - Supports use with a wide range of AC mains voltages within the manufacturer's stated input limits.
Regulated 15 VDC output at up to 6 A (90 W) - Delivers stable DC power for compatible 15 V equipment within rated load limits.
Energy Efficiency Level VI compliance - Meets current U.S. Department of Energy external power supply efficiency requirements.
Built-in protections: short circuit, overload, over voltage, and over temperature - Helps protect the adapter and connected equipment when operating within the manufacturer's stated limits.
2.5 x 5.5 mm center-positive barrel output connector with 3.3-foot DC output cord - Supports direct connection to compatible equipment using the standard 2.5 x 5.5 mm barrel jack; verify connector size and polarity before use.
LED power indicator - Provides a visible indication that the adapter is powered on.
Desktop (table-top) form factor, black enclosure, 5.71 x 2.36 x 1.26 inches - Compact footprint suited for bench, desk, or equipment-side placement.
89.5% efficiency at rated load - Reduces energy waste and heat generation during normal operation.
3,000 V minimum input-to-output isolation voltage - Supports electrical isolation between AC input and DC output within the manufacturer's stated ratings.
Agency approvals listed by Jameco: UL, CUL, TUV, CB, CE, FCC, EN, EAC, CCC, BSMI - Supports compliance verification for a range of regional market requirements; confirm applicable approvals for your specific application.
Applications
Information technology equipment (ITE)
Industrial and laboratory instrumentation
Test benches and development setups
Networking and communications equipment
DIY electronics and prototyping projects requiring a regulated 15 VDC supply
Specifications
Specification
Value
Output Voltage
15 VDC
Output Current
6 A
Output Power
90 W
Input Voltage
90 VAC to 264 VAC
Input Frequency
47 Hz to 63 Hz
Maximum Input Current
1.3 A
Output Connector Type
Cylindrical (barrel) female
Output Connector Diameters
2.5 mm inner x 5.5 mm outer
Polarity
Center positive
DC Output Cord Length
3.3 ft
AC Input Cord
Not included
Efficiency
89.5 %
Energy Efficiency Level
VI
Minimum Isolation Voltage
3,000 V
Minimum Operating Temperature
-30 °C
Maximum Operating Temperature
70 °C
Number of Outputs
1
Type
Auto switching SMPS
Style
Desktop (table-top)
Length
5.71 in.
Width
2.36 in.
Height
1.26 in.
Weight
1.37 lbs.
Color
Black
Manufacturer Series
GST90A
Agency Approvals
UL, CUL, TUV, CB, CE, FCC, EN, EAC, CCC, BSMI
Customer Questions
Is the AC input power cord included with the GST90A15-P1M?
No. The AC input cord is not included with this adapter. A compatible cord is available separately; refer to Jameco part 2271575 as a recommended option.
What output connector does this power supply use?
The GST90A15-P1M uses a 2.5 mm inner diameter by 5.5 mm outer diameter cylindrical (barrel) female connector with center-positive polarity. Verify that your equipment's input jack matches this connector size and polarity before connecting.
Will this adapter work with both 110 V and 220 V AC mains?
The GST90A15-P1M accepts an input range of 90 to 264 VAC at 47 to 63 Hz, which covers both common 110 V and 220 V AC mains voltages within those limits. Confirm that your local mains voltage and frequency fall within this range before use.
What is the operating temperature range of this adapter?
The GST90A15-P1M is rated for operation from -30 °C to 70 °C. Note that output power derating may apply at elevated temperatures; consult the manufacturer's datasheet for derating curves.
What protections are built into this power supply?
According to information listed on multiple product sources, the GST90A15-P1M includes built-in protections for short circuit, overload, over voltage, and over temperature conditions. Refer to the manufacturer's datasheet for protection behavior and recovery methods.
Customer Concerns
I am not sure if this adapter will fit my equipment's DC input jack.
The output connector is a 2.5 mm inner by 5.5 mm outer barrel jack with center-positive polarity. Before purchasing, measure or confirm your equipment's DC input jack inner diameter, outer diameter, and polarity to verify compatibility. Using a mismatched connector or incorrect polarity may damage connected equipment.
The AC power cord is not included - will I need to source one separately?
Yes, the AC input cord is sold separately. Jameco lists part 2271575 as a recommended compatible cord. Confirm that any cord you use is rated for the AC mains voltage and current in your installation.
I need to confirm this adapter meets regulatory requirements for my region.
Agency approvals listed by Jameco for this product include UL, CUL, TUV, CB, CE, FCC, EN, EAC, CCC, and BSMI. Review the manufacturer's compliance documentation and datasheet to confirm which specific approvals apply to your target market and application.
