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MEAN WELL GST220A24-R7B AC/DC Power Adapter, 24 V, 9.2 A, 221 W
MEAN WELL GST220A24-R7B AC/DC Power Adapter, 24 V, 9.2 A, 221 W
MEAN WELL GST220A24-R7B AC/DC Power Adapter, 24 V, 9.2 A, 221 W

At a glance

Output Voltage
24 V
Rated Output Current
9.2 A
Rated Output Power
221 W
Input Voltage Range
85 to 264 V AC, 120 to 370 V DC
Efficiency (typ.)
93.5%
Operating Temperature
-30 to +70 °C
MEAN WELL logoModel GST220A24-R7BCurrent model

MEAN WELL GST220A24-R7B AC/DC Power Adapter, 24 V, 9.2 A, 221 W

Price on request

At a glance

Output Voltage
24 V
Rated Output Current
9.2 A
Rated Output Power
221 W
Input Voltage Range
85 to 264 V AC, 120 to 370 V DC
Efficiency (typ.)
93.5%
Operating Temperature
-30 to +70 °C

External adapter that powers equipment such as network devices, small controllers and cameras from a mains socket, with no need to open the device. 221 W AC/DC power adapter with a 24 V DC output rated at 9.2 A, for 85 to 264 V AC, 120 to 370 V DC input.

Output voltage
12 V15 V20 V24 V36 V48 V

Part of the MEAN WELL GST220A series. Compare all 6 models

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  • 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 GST220A24-R7B is a 221 W AC/DC power adapter from the GST220A series (220 W AC-DC Reliable Green Industrial Adaptor). It provides a 24 V DC output with up to 9.2 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.

Key Specifications

  • Input range: 85 to 264 V AC, 120 to 370 V DC.
  • Output: 24 V, 9.2 A rated current, 221 W rated power.
  • Typical efficiency: 93.5%.
  • Operating temperature: -30 to +70 °C (see derating curve in datasheet).
  • Dimensions: 210 x 85 x 46 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 GST220A24-R7B AC/DC Power Adapter, 24 V, 9.2 A, 221 W, dimension drawing
Check the datasheet for tolerances.

Size and fit

Dimensions
210 x 85 x 46 mm (L x W x H)
Weight
1.1 kg
Mounting
Adapter

Technical specifications

Key facts

What is it?
Chargers & Power AdaptersBrand MEAN WELL, model GST220A24-R7B
What does it output?
24 V, 9.2 A, 221 W
What input does it accept?
85 to 264 V AC, 120 to 370 V DC
Which documents are available?
Datasheet, certificate (2) Open documents

RelatedSeriesMEAN WELL GST220A series, 6 modelsDocumentsAll MEAN WELL documents

Output

Output Voltage
24 V
Rated Output Current
9.2 A
Output Current Range
0 to 9.2 A
Rated Output Power
221 W
Output Voltage Tolerance
±3.0%
Ripple and Noise (max.)
150 mVp-p
Line Regulation
±1.0%
Load Regulation
±3.0%
Efficiency (typ.)
93.5%
Hold Up Time (typ.)
20 ms / 230 V AC, 20 ms / 115 V AC at full load

Input

Input Voltage Range
85 to 264 V AC, 120 to 370 V DC
Input Frequency Range
47 to 63 Hz
Power Factor (typ.)
PF>0.91 / 230 V AC PF>0.98 / 115 V AC at full load
Leakage Current
0.75 mA / 240 V AC

Protection

Withstand Voltage
I/P-O/P: 3 kV AC, I/P-FG: 2 kV AC, O/P-FG: SHORT

Environment

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

Physical

Dimensions
210 x 85 x 46 mm (L x W x H)
Weight
1.1 kg
Mounting
Adapter

Approvals

MTBF
2006.1K hrs min. Telcordia SR-332 (Bellcore)

Other

Series
GST220A
Warranty
Manufacturer warranty under MEAN WELL's terms: 3 years. How claims work
Product attributes and shipping details
Brand

MEAN WELL
Power Output

221 W

Downloads

Documentation

  • GST220A series datasheetPublicDatasheet · Family · meanwell.com
    Download
Certificates and compliance documents (2)
  • GST220A BIS certificate (MEAN WELL)PublicCertificate · Family · meanwell.com
    Download
  • GST220A 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 GST220A24-R7B accept?

MEAN WELL lists an input range of 85 to 264 V AC, 120 to 370 V DC for the GST220A series.

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