# MEAN WELL OWA-90E-20 Power Adapter Indoor Universal 90 W 20 V AC-to-DC 90 - 264 V

**URL:** https://aio.lv/en/product--mean-well-owa-90e-20--1620905
**Data updated:** 2026-07-27 18:21 (EEST)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** OWA-90E-20
**EAN:** 4021087004008
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-owa-90e-20--1620905

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.08.2026 | free |
| Pickup points | 31.08.2026 | 1.79 EUR |
| Courier delivery to door | 31.08.2026 | 4.99 EUR |

## Summary description

MEAN WELL OWA-90E-20 universal indoor power adapter delivering 90 W of power with an output voltage of 20 V and an input voltage range of 90 to 264 V. Designed for reliable AC-to-DC conversion, this device features RoHS compliance and a durable black enclosure. Ideal for powering various electronic equipment safely and efficiently in indoor environments.

## Long description

The MEAN WELL OWA-90E-20 Power Adapter Indoor Universal 90 W 20 V AC-to-DC 90 - 264 V is a reliable AC-to-DC single output moistureproof adaptor with PFC designed to deliver consistent power for various electronic devices. Engineered for indoor applications, this power supply unit ensures stable energy conversion with an output voltage of 20 volts and a maximum power capacity of 90 watts. Featuring a durable black enclosure and built-in power factor correction, it provides an efficient and dependable power source for everyday electronic equipment.
Advantages
This power adapter offers efficient AC-to-DC energy conversion combined with moistureproof construction, enhancing durability and safety in various indoor settings. The inclusion of power factor correction ensures optimized electrical performance and reduced energy waste during operation. Its universal input voltage range allows for flexible deployment across different electrical grids without requiring manual adjustments. The robust black casing protects internal components from accidental impacts, while the compliance with environmental standards guarantees safe and responsible usage.
Suitable for
Powering compatible electronic devices requiring a 20 V power supply
Indoor environments where moistureproof protection is beneficial
Applications requiring reliable AC-to-DC power conversion up to 90 W
General office and home electronics setups needing a dependable power adapter
When it may not be suitable
This power adapter is not designed for outdoor environments or areas exposed to direct heavy rainfall and extreme weather conditions. It may also be unsuitable for devices that require an output voltage other than 20 volts or a power capacity exceeding 90 watts.
Key specifications
Power output: 90 W
Output voltage: 20 V
Input voltage range: 90 to 264 V
Conversion type: AC-to-DC single output
Design feature: Moistureproof adaptor with PFC
Color: Black
Environment: Indoor
How to use
To use the MEAN WELL OWA-90E-20 power adapter, first ensure that the input voltage of your electrical outlet matches the supported range specified for the device. Connect the power adapter to the compatible electronic equipment using the appropriate connectors, making sure the connection is secure. Plug the AC input cable into a standard indoor wall outlet. Verify that the device receives stable power before leaving it operational. Always disconnect the adapter from the power source when not in use for extended periods.
What to consider before purchase
Verify that your electronic device requires a 20 V input voltage and does not exceed 90 W of power consumption
Confirm that the intended application is strictly indoors and benefits from a moistureproof design
Check the physical compatibility of the connectors with your specific electronic equipment
Usage recommendations: Install the power adapter in a well-ventilated indoor area away from direct heat sources and excessive moisture. Ensure that cables are not tightly bent or pinched during setup to maintain optimal performance and longevity.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.92 kg |
| Certification | Household EN 60335 |
| Power supply type | Indoor |
| Height | 37.5 mm |
| Input voltage | 90 - 264 |
| Output voltage | 20 |
| Width | 63 mm |
| Depth | 171 mm |
| Product colour | Black |
| Purpose | Universal |
| Output current | 4.5 A |
| Output power | 90 W |
| International Protection (IP) code | IP67 |
| Power current type | AC-to-DC |
| Quantity per pack | 1 pc(s) |
| Sustainability certificates | RoHS |

## FAQ

### How much does the MEAN WELL OWA-90E-20 Power Adapter cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 26.08.2026 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

### Where can I download the instructions for MEAN WELL OWA-90E-20 Power Adapter?

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/1620905/58025820_large.webp