GSM220B48-R7B - Cables for Computers and Peripherals Mean Well - Free user manual and instructions
Find the device manual for free GSM220B48-R7B Mean Well in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | AC/DC Power Supply |
| Brand | Mean Well |
| Model | GSM220B48-R7B |
| Application | Computers and peripherals |
| Output Voltage | 48V DC |
| Output Current | 4.6A |
| Output Power | 220W |
| Input Voltage | 90-264V AC (universal) |
| Input Frequency | 47-63Hz |
| Efficiency | ≥ 90% at full load |
| Dimensions (L x W x H) | 215 x 115 x 30 mm |
| Weight | 800 g |
| Cooling | Built-in fan |
| Protections | Short circuit, overvoltage, overload, overtemperature |
| Operating Temperature | -20°C to +70°C (derated above 50°C) |
| Storage Temperature | -40°C to +85°C |
| Safety Approvals | UL, CB, CE, TUV |
| Key Features | Power factor correction (PFC), LED indicator, robust metal enclosure |
| Maintenance & Cleaning | Wipe with a dry cloth; ensure unobstructed air vents |
| Spare Parts & Repairability | Fan is replaceable; internal components are not user-serviceable |
Frequently Asked Questions - GSM220B48-R7B Mean Well
What is the input voltage range of the Mean Well GSM220B48-R7B?
The input voltage range is 90-264V AC, making it suitable for worldwide use.
What is the output voltage and current?
The output provides 48V DC with a maximum current of 4.6A, delivering up to 220W.
Does the GSM220B48-R7B have overvoltage protection?
Yes, it includes overvoltage, overload, short circuit, and overtemperature protections to ensure safe operation.
Can I use this power supply for my computer or peripherals?
Yes, the GSM220B48-R7B is designed for computers and peripherals and provides a stable 48V DC output.
What is the operating temperature range?
It operates from -20°C to +70°C, with derating above 50°C to ensure reliability.
How should I clean the power supply?
Use a dry cloth to wipe the exterior and keep the ventilation openings free from dust for proper cooling.
Is it safe to open the power supply?
No, opening the unit exposes high-voltage components. Always contact a qualified technician for repairs.
What certifications does the GSM220B48-R7B have?
It holds UL, CB, CE, and TUV safety approvals, meeting international standards.
What is the efficiency at full load?
The efficiency is ≥ 90%, reducing energy loss and heat generation.
What is the expected lifespan of this power supply?
With proper installation and cooling, the Mean Well GSM220B48-R7B typically lasts over 5 years of continuous operation.
User questions about GSM220B48-R7B Mean Well
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Cables for Computers and Peripherals in PDF format for free! Find your manual GSM220B48-R7B - Mean Well and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. GSM220B48-R7B by Mean Well.
USER MANUAL GSM220B48-R7B Mean Well
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Mean Well
Model : GSM220B48-R7B
Category : Cables for Computers and Peripherals