# Power Adapter MEAN WELL GST90A19-P1M 90W

**URL:** https://aio.lv/en/product--mean-well-gst90a19-p1m--3260761
**Data updated:** 2025-12-29 10:50 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** mean well
**Manufacturer code:** GST90A19-P1M
**EAN:** 4021087028394
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-gst90a19-p1m--3260761

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.89 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL GST90A19-P1M is a reliable 90W power adapter with an input voltage range of 90-264V and an output voltage of 19V. It is RoHS compliant, ensuring environmental safety. With compact dimensions of 60mm width, 145mm depth, and 32mm height, it is suitable for various applications. Each pack contains 30 units, making it ideal for bulk purchases.

## Long description

The MEAN WELL GST90A19-P1M is a 90W AC-DC industrial desktop adapter with power factor correction (PFC). It accepts a wide input voltage range of 90–264 VAC via a 3-pin IEC320-C14 socket and provides a single 19 V DC output at 4.74 A. The adapter is fitted with a P1M tuning fork plug (outer diameter 5.5 mm, inner diameter 2.5 mm) and comes with a fixed cable approximately 1200 ± 50 mm long. It complies with RoHS requirements and is designed for reliable, continuous use in desktop and equipment-powering applications.
Advantages
The GST90A19-P1M offers wide input voltage compatibility (90–264 VAC) and integrated PFC for improved efficiency and reduced mains distortion. Its compact enclosure (60 × 145 × 32 mm) and standardized IEC320-C14 inlet make it easy to install in desktop and rack environments. The fixed P1M output connector and consistent 19 V / 4.74 A output provide plug-and-play convenience for compatible devices. RoHS compliance ensures the unit meets environmental substance restrictions.
Suitable for
Powering routers, switches and network appliances that accept 19 V DC
Desktop electronics and consumer devices requiring a 19 V, 4.74 A supply
Equipment racks or service areas where a compact 90W adapter is needed
Key specifications
Manufacturer: MEAN WELL
Model: GST90A19-P1M
Output: 19 V DC, 4.74 A, 90 W
Input: 90–264 VAC via IEC320-C14 (3-pin)
Output connector: P1M tuning fork plug, OD 5.5 mm / ID 2.5 mm
Cable length: 1200 ± 50 mm
Dimensions: 60 × 145 × 32 mm (W × D × H)
Compliance: RoHS
How to use
Connect mains power to the adapter using a compatible IEC320-C13 power cord and plug the P1M tuning fork output into the device’s 19 V DC input. Ensure the adapter is placed on a flat, stable surface with adequate ventilation and that the total load does not exceed 4.74 A. Verify polarity and connector fit before powering the connected equipment.
Usage recommendations
Use the adapter within the specified input voltage range (90–264 VAC), avoid exposure to liquids and excessive heat, and allow sufficient airflow around the unit. For critical applications, verify device compatibility with a 19 V, 4.74 A supply and consider using surge protection or an uninterruptible power supply (UPS).

## Specifications

### Power

| Feature | Value |
|---|---|
| Output power | 90 W |
| Input voltage | 90 - 264 |
| Output voltage | 19 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.412 kg |
| Height | 32 mm |
| Width | 60 mm |
| Depth | 145 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 30 pc(s) |

### Certificates

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

## FAQ

### How much does the Power Adapter MEAN WELL GST90A19-P1M cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 06.08.2026 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 GST90A19-P1M?

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/3260761/64209198_large.webp