# Power adapter MEAN WELL RPT-75B 75W 12V 90-264V

**URL:** https://aio.lv/en/product--mean-well-rpt-75b--3828075
**Data updated:** 2026-01-13 11:22 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** mean well
**Manufacturer code:** RPT-75B
**EAN:** 4021087048453
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-24 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-rpt-75b--3828075

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The MEAN WELL RPT-75B is a reliable power adapter with an input voltage of 90-264V and an output power of 75W at 12V. It is compact with dimensions of 76.2mm width, 127mm depth, and 31mm height. This adapter is RoHS compliant, ensuring it meets environmental standards. Ideal for various applications requiring stable power supply.

## Long description

The MEAN WELL RPT-75B is an open-frame AC-DC medical power supply providing three outputs: 5 V DC at 8 A, +12 V DC at 4 A and -12 V DC at 1 A. It accepts an input voltage range of 90–264 V AC and delivers up to 75 W total output power in a compact housing measuring approximately 76.2 mm × 127 mm × 31 mm. The unit is designed to meet medical safety isolation requirements with two MOPP and is RoHS compliant.
Advantages
The RPT-75B offers multiple regulated outputs in a single open-frame module, allowing use in medical equipment that requires both positive and negative rails plus a higher-current 5 V supply. Its wide input voltage range supports global mains voltages, and the compact footprint makes it suitable for space-constrained system designs. Two MOPP-rated isolation provides enhanced patient-applied part safety for medical applications.
Suitable for
Medical devices requiring multiple DC rails and medical-grade isolation
Embedded systems and instrumentation with space limitations
Equipment needing a stable 5 V supply alongside ±12 V rails
Key specifications
Total output power: 75 W
Outputs: 5 V DC at 8 A; +12 V DC at 4 A; -12 V DC at 1 A
Input voltage: 90–264 V AC
Isolation: two MOPP (medical isolation)
Dimensions (W×D×H): approximately 76.2 mm × 127 mm × 31 mm
Compliance: RoHS
How to use
Integrate the RPT-75B into your device according to the equipment’s mechanical mounting and electrical wiring requirements. Connect the AC mains within the specified 90–264 V range and route the DC outputs to the respective loads, observing polarity and current limits for each rail. Ensure the unit is installed in an enclosure or layout that maintains required creepage and clearance distances for medical isolation and provides adequate ventilation for heat dissipation.
Usage recommendations
Install following applicable medical safety standards and the manufacturer's mechanical and electrical instructions. Verify output voltages under load and avoid exceeding per-rail current ratings; provide appropriate filtering and transient protection at the system level when needed.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 90 - 264 |
| Output voltage | 12 |
| Output current | 1 A |
| Output power | 75 W |

### Certificates

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.26 kg |
| Height | 31 mm |
| Width | 76.2 mm |
| Depth | 127 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 63 pc(s) |

## FAQ

### How much does the Power adapter MEAN WELL RPT-75B 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 — 15 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 23.07.2026 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 RPT-75B?

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/3828075/64230409_large.webp