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MEAN WELL AC/DC Adapter 264V AC Input 4.6 A Maximum Output Current 48 V DC Output GSM220B48-R7B

Category AC/DC Adapters Brand MEAN WELL Condition New

Specifications

Country of Origin India
Brand MEAN WELL
Model GSM220B48-R7B
Cable Length 1000mm
Overall Length 210mm
Series GSM220B
Overall Width 72mm
Maximum Operating Temperature 70°C
Maximum Input Voltage 264V ac
Maximum Output Current 4.6A
Standards/Approvals UL 60950-1, IEC 60950-1, CE
Minimum Input Voltage 80V ac
Overall Depth 35mm
Minimum Output Voltage 48V dc
Input Connector Type IEC 320-C8
Better World Verification UL Energy Verified

Key Features

  • Designed with medical safety approval for secure operation.
  • Features Level VI energy efficiency rating to reduce power consumption.
  • Includes a 3-pole IEC320-C8 AC inlet supporting wide input range 85-264 V AC.
  • Equipped with integral active PFC for power factor correction.
  • Fanless design ensures silent operation and supports -30 to +70°C temperature range.
  • Fully enclosed casing meets 94V-0 flame retardant standards for enhanced safety.
  • Provides protection against short circuit, overload, over voltage, and over temperature.
  • LED indicator displays power status clearly.

Product Description

MEAN WELL GSM220B48-R7B AC/DC Adapter is a medical-grade 220 W desktop power supply delivering a maximum output current of 4.6 A at 48 V DC with an input voltage range of 85 to 264 V AC. Featuring a 3-pole IEC 320-C8 AC inlet, this adapter is designed to provide reliable and efficient power management solutions for industrial and medical applications.

This adapter is medical safety approved and boasts a Level VI energy efficiency rating, significantly reducing energy consumption. Its fully enclosed casing meets 94V-0 flame retardant standards, ensuring user safety in demanding environments. The fanless cooling system supports quiet operation within a wide operating temperature range of -30°C to +70°C, making it suitable for diverse locations including mobile clinical workspaces.

Integral active power factor correction (PFC) and industry-standard protections such as short circuit, overload, over voltage, and over temperature safeguards enhance its robustness and reliability. An LED power status indicator provides easy monitoring during operation. The device has undergone 100% full load burn-in testing to ensure consistent performance.

This AC/DC adapter is widely used in medical devices such as breath machines, oral irrigators, portable hemodialysis machines, and medical computer monitors. It is also applicable for various industrial power supply requirements where dependable, safe, and efficient power conversion is critical.

Medical safety approved for secure use in clinical environments. Level VI energy efficiency rated for reduced environmental impact. Wide 85 - 264 V AC input range via IEC320-C8 connector. Active PFC and multiple protection features to enhance longevity.

Fanless design supports silent operation over -30 to +70 °C. Fully flame retardant enclosure compliant with 94V-0 standards. LED indication for power status monitoring. Extensively tested with full load burn-in for quality assurance.

Discover more power supplies and AC/DC Adapters in our Electronics & Electricals category at EnvMart, selecting trusted brands such as MEAN WELL for your industrial and medical power needs.

MEAN WELL AC/DC Adapter 264V AC Input 4.6 A Maximum Output Current 48 V DC Output GSM220B48-R7B
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Frequently Asked Questions

It supports a wide input voltage range of 85 to 264 V AC.

This adapter is equipped with a 3-pole IEC 320-C8 AC inlet.

The overall dimensions are 210 mm in length, 72 mm in width, and 35 mm in depth.

It operates within a temperature range of -30°C to +70°C.

It complies with UL 60950-1, IEC 60950-1, and CE standards.

Yes, it includes protections against short circuit, overload, over voltage, and over temperature.

The adapter comes with a cable length of 1000 mm.

Yes, it is medical safety approved and suitable for use in clinical environments.

It has a Level VI energy efficiency rating, which helps reduce power consumption.

The power status is indicated by an LED indicator on the device.

The MEAN WELL GSM220B48-R7B is manufactured in India.

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