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MEAN WELL GSM160A48-R7B AC/DC Power Adapter, 48 V, 3.34 A, 160 W
MEAN WELL GSM160A48-R7B AC/DC Power Adapter, 48 V, 3.34 A, 160 W
MEAN WELL GSM160A48-R7B AC/DC Power Adapter, 48 V, 3.34 A, 160 W

At a glance

Output Voltage
48 V
Rated Output Current
3.34 A
Rated Output Power
160 W
Input Voltage Range
80 to 264 V AC
Efficiency (typ.)
94%
Operating Temperature
-30 to +70 °C
MEAN WELL logoModel GSM160A48-R7BCurrent model

MEAN WELL GSM160A48-R7B AC/DC Power Adapter, 48 V, 3.34 A, 160 W

Price on request

At a glance

Output Voltage
48 V
Rated Output Current
3.34 A
Rated Output Power
160 W
Input Voltage Range
80 to 264 V AC
Efficiency (typ.)
94%
Operating Temperature
-30 to +70 °C

Medical type external adapter that powers equipment from a mains socket, for devices that need low leakage and strong isolation from the mains. 160 W AC/DC power adapter with a 48 V DC output rated at 3.34 A, for 80 to 264 V AC input.

Output voltage
12 V24 V48 V

Part of the MEAN WELL GSM160A series. Compare all 3 models

Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.

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Ask for helpCompatibility, sizing and what else you need.
  • WarrantyManufacturer warranty under MEAN WELL's terms: 3 years. Warranty claims
  • DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery

Overview

What it is

The MEAN WELL GSM160A48-R7B is a 160 W AC/DC power adapter from the GSM160A series (160 W AC-DC Reliable Green Medical Adaptor). It provides a 48 V DC output with up to 3.34 A of rated current.

What it is used for

External adapters power equipment from a wall socket without opening the device, for example network gear, small controllers and cameras that accept the matching DC plug. MEAN WELL describes this series as a medical type; confirm the medical safety approvals for your equipment in the datasheet.

Key Specifications

  • Input range: 80 to 264 V AC.
  • Output: 48 V, 3.34 A rated current, 160 W rated power.
  • Typical efficiency: 94%.
  • Operating temperature: -30 to +70 °C (see derating curve in datasheet).
  • Dimensions: 175 x 72 x 35 mm (L x W x H).

Buying considerations

Choose a rated current with headroom above the total load of the connected devices, and check the derating curve in the datasheet if the supply will run hot or at low input voltage. Other output voltages and power ratings in the same series are listed on this page.

Installation considerations

MEAN WELL treats this unit as a component to be installed inside final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring, safety and EMC details are in the official datasheet linked below.

Features

MEAN WELL GSM160A48-R7B AC/DC Power Adapter, 48 V, 3.34 A, 160 W, dimension drawing
Check the datasheet for tolerances.

Size and fit

Dimensions
175 x 72 x 35 mm (L x W x H)
Weight
0.66 kg
Mounting
Adapter

Technical specifications

Key facts

What is it?
Chargers & Power AdaptersBrand MEAN WELL, model GSM160A48-R7B
What does it output?
48 V, 3.34 A, 160 W
What input does it accept?
80 to 264 V AC
Which documents are available?
Datasheet, certificate Open documents

RelatedSeriesMEAN WELL GSM160A series, 3 modelsDocumentsAll MEAN WELL documents

Output

Output Voltage
48 V
Rated Output Current
3.34 A
Output Current Range
0 to 3.34 A
Rated Output Power
160 W
Output Voltage Tolerance
±3.0%
Ripple and Noise (max.)
150 mVp-p
Line Regulation
±1.0%
Load Regulation
±3.0%
Efficiency (typ.)
94%
Hold Up Time (typ.)
24 ms / 230 V AC, 24 ms / 115 V AC at full load

Input

Input Voltage Range
80 to 264 V AC
Input Frequency Range
47 to 63 Hz
Power Factor (typ.)
12 V,15 V:PF>0.93 / 230 V AC, 20 V, 24 V,48 V :PF>0.9 4 / 230 V AC PF>0.9 8 / 115 V AC at full load

Protection

Withstand Voltage
I/P-O/P: 4 kV AC, I/P-FG: 2 kV AC, O/P-FG: 0.5 kV AC

Environment

Operating Temperature
-30 to +70 °C (see derating curve in datasheet)
Operating Humidity
20% to 90% RH non-condensing

Physical

Dimensions
175 x 72 x 35 mm (L x W x H)
Weight
0.66 kg
Mounting
Adapter

Approvals

MTBF
2200.0K hrs min. Telcordia SR-332 (Bellcore)

Other

Series
GSM160A
Warranty
Manufacturer warranty under MEAN WELL's terms: 3 years. How claims work
Product attributes and shipping details
Brand

MEAN WELL
Power Output

160 W

Downloads

Documentation

  • GSM160A series datasheetPublicDatasheet · Family · meanwell.com
    Download
Certificate and compliance document (1)
  • GSM160A CE declaration of conformityPublicCertificate · Family · meanwell.com
    Download

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

What input voltage does the GSM160A48-R7B accept?

MEAN WELL lists an input range of 80 to 264 V AC for the GSM160A series.

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