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MEAN WELL GST40A48P1J Industrial Power Adapter

The GST40A series is a high-reliability 40W industrial power adapter designed for efficient and safe operation in various applications. Featuring universal AC input (90-264VAC), low no-load power consumption (<0.075W), and high energy efficiency up to 92%, this fanless, fully enclosed plastic case unit complies with global safety and environmental standards including UL, CE, and TUV. It offers multiple output voltages ranging from 5VDC to 48VDC, with protections against short circuits, overloads, and overvoltage. Ideal for consumer electronics, telecommunication, and industrial equipment, it provides reliable performance in harsh environments from -30°C to +70°C.

Authorized Distributors
Source:DigiKey
Part No:GST40A48-P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.3
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Part No:GST40A48-P1J
Stock:0
Inv Date:06-17-2026
Price: Unit price: $17.3
Buy/RFQ:
Part No:GST40A48-P1J
Stock:3
Inv Date:06-16-2026
Price: Unit price: $13.41
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Part No:GST40A48-P1J
Stock:45
Inv Date:06-16-2026
Price: Unit price: $17.3
Buy/RFQ:
Part No:GST40A48-P1J
Stock:45
Inv Date:06-16-2026
Price: Unit price: $17.3
Buy/RFQ:
Part No:GST40A48-P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $18.03
Buy/RFQ:

MEAN WELL GST40A48P1J Industrial Power Adapter Specifications:

  • Input Voltage: 90~264VAC, 127~370VDC, 47-63Hz
  • Output Power: 40W, various models from 5V to 48V
  • Output Current: rated from 5A to 0.84A depending on model
  • Ripple & Noise: 150mVp-p to 240mVp-p depending on model
  • Protections: Short circuit, overload, overvoltage (shut down and auto-recovery)
  • Efficiency: up to 92%
  • Working Temperature: -30°C to +70°C
  • Storage Temperature: -40°C to +85°C
  • Dimensions: 125 x 50 x 31.5mm
  • Standards: UL60950-1, CE, TUV EN60950-1, PSE J60950-1, CB, BSMI, CCC
  • Safety: Fully enclosed flame-retardant plastic case, with safety certifications
  • Environment: Designed for harsh conditions with low no-load power consumption and high efficiency

Buy the Mean Well Series GST40A 40W Power Adapter: GST40A48P1J

Experience reliable and energy-efficient power delivery with the Mean Well GST40A series industrial power adapter. Featuring universal input, multiple output configurations from 5V to 48V, and protections against faults, this high-quality unit ensures safe operation across varied environments. Certified to international safety standards, it offers low no-load power consumption and operation in temperatures from -30°C to +70°C. Ideal for industrial, telecommunication, and electronic applications, purchase online today for dependable performance and a 3-year warranty.

Get Mean Well GST40A48P1J today—built for industrial reliability, energy efficiency, and long-lasting performance.

Frequently Asked Questions

Where can I buy MEAN WELL GST40A48P1J?

You can click on the BUY or RFQ button to purchase GST40A48P1J from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part GST40A48P1J?

You can download the GST40A48P1J datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of GST40A48P1J?

MEAN WELL

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