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MEAN WELL GSM40B18P1J Medical Power Adapter

GSM40B series is a highly reliable, 40W medical power adaptor designed for critical healthcare devices. It features universal input (80VAC to 264VAC), high efficiency up to 91%, and ultra-low leakage current below 50uA, ensuring patient safety and compliance with international medical standards. Its fanless, class II design offers excellent thermal performance from -30°C to +60°C. The adaptable output voltages range from 5VDC to 48VDC, suitable for medical monitors, portable dialysis machines, and other direct-contact medical devices. Fully enclosed in a flame-retardant plastic case, this adaptor provides double insulation and meets safety certifications worldwide.

Authorized Distributors
Source:DigiKey
Part No:GSM40B18-P1J
Stock:1
Inv Date:06-16-2026
Price: Unit price: $19.9
Buy/RFQ:
Source:DigiKey
Part No:GSM40B18-P1J
Stock:3
Inv Date:06-16-2026
Price: Unit price: $20.9
Buy/RFQ:
Part No:GSM40B18-P1J
Stock:2
Inv Date:06-17-2026
Price: Unit price: $20.9
Buy/RFQ:
Part No:GSM40B18-P1J
Stock:3
Inv Date:06-16-2026
Price: Unit price: $10.8
Buy/RFQ:
Part No:GSM40B18-P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $20.9
Buy/RFQ:
Part No:GSM40B18-P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $20.9
Buy/RFQ:
Part No:GSM40B18-P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.76
Buy/RFQ:

MEAN WELL GSM40B18P1J Medical Power Adapter Specifications:

  • Input Voltage: 80VAC to 264VAC, 47-63Hz
  • Output Power: 40W
  • Output Voltages: 5V, 7.5V, 12V, 15V, 18V, 24V, 48V
  • Rated Current: Ranges from 0.84A to 5A depending on voltage
  • Ripple & Noise: 100mVp-p to 240mVp-p
  • Voltage Tolerance: 2.5% to 5%
  • Line & Load Regulation: 1-5%
  • Efficiency: Up to 91%
  • No Load Power Consumption: <0.1W
  • Protection: Short circuit, Overload, Over voltage, Over temperature
  • Operating Temperature: -30°C to +60°C
  • Safety Certification: EN60601-1, TUV, UL, CE
  • Isolation Level: Primary-Secondary 2xMOPP
  • Enclosure: Fully enclosed, flame-retardant plastic case
  • Dimensions: 125 x 50 x 31.5 mm
  • Warranty: 3 years

Buy the Mean Well GSM40B – Reliable Medical Power Adapter for Medical Devices

Order the reliable medical power adapter today and ensure your healthcare devices operate safely and efficiently. With high efficiency, low leakage current, and comprehensive safety certifications, this 40W adaptor is ideal for critical medical applications such as patient monitors and dialysis machines. Its universal input range and multiple output voltages provide flexibility and convenience for various medical equipment requirements. Easy to install, built with a flame-retardant plastic case, and backed by a 3-year warranty, this power supply guarantees durability, safety, and peace of mind for ongoing medical operations.

Buy Mean Well GSM40B now and enjoy dependable medical power solutions for healthcare applications, ensuring safety, efficiency, and compliance.

Frequently Asked Questions

Where can I buy MEAN WELL GSM40B18P1J?

You can click on the BUY or RFQ button to purchase GSM40B18P1J from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part GSM40B18P1J?

You can download the GSM40B18P1J datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of GSM40B18P1J?

MEAN WELL

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