# Power adapter mean well GST220A48-R7B, 220 W, 48 V output, 85–264 V input, RoHS, 85×210×46 mm

**URL:** https://aio.lv/en/product--mean-well-gst220a48-r7b--1621879
**Data updated:** 2026-01-06 11:06 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** GST220A48-R7B
**EAN:** 4021087028776
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 81.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-gst220a48-r7b--1621879

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

mean well GST220A48-R7B is a 220 W external power adapter delivering a 48 V DC output with a universal 85–264 V AC input. Compact dimensions (85×210×46 mm) suit desk or equipment mounting. RoHS compliant, sold in packs of 12. Ideal for powering industrial controls, communication devices and other 48 V electronics requiring stable 220 W supply.

## Long description

mean well GST220A48-R7B is an AC-DC industrial desktop adapter that provides a 48 V DC output at up to 3.34 A (220 W) from a universal 85–264 V AC input. The adapter includes PFC and a 3-pole IEC320-C14 AC inlet and has compact dimensions of 85×210×46 mm, suitable for desk placement or equipment mounting. The unit is RoHS compliant and is supplied in packs of 12.
Advantages
The GST220A48-R7B delivers a stable 48 V, 220 W output with power-factor correction for improved efficiency and reduced mains distortion. Its universal AC input (85–264 V) supports use in varied supply environments, while the compact desktop form factor and IEC320-C14 inlet simplify installation. RoHS compliance ensures adherence to common environmental standards.
Suitable for
Industrial control equipment
Communication devices and networking equipment
48 V electronic systems requiring a 220 W external power supply
Bench-top or small equipment installations where a compact desktop adapter is needed
Key specifications
Model: GST220A48-R7B
Output: 48 V DC, 3.34 A (220 W)
Input voltage: 85–264 V AC (universal)
AC inlet: 3-pole IEC320-C14
Dimensions: 85 × 210 × 46 mm
Compliance: RoHS
Package: sold in packs of 12
How to use
Connect the adapter to the AC mains using a compatible IEC320-C13 power cord and plug the 48 V DC output into the device requiring power, observing correct polarity. Ensure the input voltage falls within the 85–264 V AC range before switching on. Place the adapter on a flat, stable surface or mount it near the powered equipment with adequate ventilation and free from obstructing objects.
Usage recommendations
To ensure reliable operation, allow at least 5–10 cm of clearance around the adapter for ventilation, avoid exposure to moisture and excessive dust, and verify that connected equipment does not exceed the 220 W output rating. Use a properly rated IEC power cord and follow local electrical safety regulations when installing.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 85 - 264 |
| Output voltage | 48 |
| Output power | 220 W |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.12 kg |
| Height | 46 mm |
| Width | 85 mm |
| Depth | 210 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 12 pc(s) |

## FAQ

### How much does the Power adapter mean well GST220A48-R7B 220 W cost, and is it available for purchase?

The price is 98.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All mean well products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized mean well service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power adapter mean well GST220A48-R7B 220 W?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1621879/64167553_large.webp