# Power Supply Unit EXSYS MDR-40-24 40.8 W Blue White

**URL:** https://aio.lv/en/product--exsys-ex-6955--3899797
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** Exsys
**Manufacturer code:** EX-6955
**EAN:** 4014619694662
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 76.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-6955--3899797

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.08.2026 | free |
| Pickup points | 28.08.2026 | 1.79 EUR |
| Courier delivery to door | 28.08.2026 | 4.99 EUR |

## Summary description

The EXSYS MDR-40-24 power supply unit delivers a total power of 40.8 W with an AC input voltage range of 85 - 264 V and frequency of 47 - 63 Hz. Its compact dimensions (40 mm width, 100 mm depth, 90 mm height) and 1% voltage tolerance make it ideal for various applications. The unit features a blue and white design, ensuring it fits well in different environments.

## Long description

The EXSYS MDR-40-24 40.8 W Blue White power supply unit is a reliable and efficient device designed to deliver stable power for a wide range of electrical installations. Featuring a universal AC input voltage range and built-in protections against short circuits, overloads, and over voltages, this unit ensures safe and continuous operation. Its compact design allows for easy integration into standard electrical panels and tight spaces while maintaining high performance and efficiency.
Advantages
The EXSYS MDR-40-24 power supply unit offers dependable performance backed by comprehensive protection mechanisms including short circuit, overload, and over voltage safeguards. Cooling is efficiently managed through free air convection, eliminating the need for noisy internal fans and increasing overall reliability. The unit features an LED indicator for power status monitoring and a DC OK relay contact for system integration. With low no-load power consumption and a durable build that undergoes rigorous testing, it provides a dependable long-term power solution.
Suitable for
Industrial automation and control systems
DIN rail mounted electrical enclosures
Powering automation sensors and actuators
General low-power electronic applications requiring stable 24V output
When it may not be suitable
This power supply unit may not be suitable for high-power applications that exceed its 40.8 W capacity or require a different output voltage. It is also not designed for outdoor use without a proper weatherproof enclosure protecting it from moisture and extreme environmental elements.
Key specifications
Total power output: 40.8 W
AC input voltage range: 85 - 264 V
Input frequency: 47 - 63 Hz
Input current: 1.1 A
Output voltage: +24V
Efficiency: 88%
Voltage tolerance: 1%
Cooling method: Free air convection
Mounting compatibility: DIN rail TS-35/7.5 or 15
Dimensions: 40 mm width, 100 mm depth, 90 mm height
Color: Blue and white
How to use
Begin by ensuring the main power supply is switched off before attempting any installation. Mount the unit securely onto a standard DIN rail TS-35/7.5 or 15 inside a suitable enclosure. Connect the AC input wires to the designated input terminals, matching the required voltage range, and connect your load to the output terminals ensuring correct polarity. Verify all connections are secure, then switch on the power and observe the LED indicator to confirm normal operation.
What to consider before purchase
Verify that the 40.8 W power output and +24V specification meet your electrical load requirements
Check available space in your electrical panel against the unit dimensions of 40 x 100 x 90 mm
Ensure your mounting setup supports DIN rail TS-35/7.5 or 15 installation
Confirm that operating environmental conditions align with free air convection cooling requirements
Usage recommendations
Always install the power supply unit in a well-ventilated enclosure to ensure proper free air convection cooling. Periodically check wiring connections to maintain optimal performance and safety.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0003 kg |
| Operating relative humidity (H-H) | 20 - 90 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -20 - 70 |
| Storage relative humidity (H-H) | 10 - 95 |
| Height | 90 mm |
| Output power description | 40.8 |
| Width | 40 mm |
| Depth | 100 mm |
| Product colour | Blue, White |
| Input current | 1.1 |
| Efficiency | 88 % |
| Power protection features | Overload, Over voltage |
| Voltage tolerance | 1 % |
| AC input frequency | 47 - 63 |
| AC input voltage | 85 - 264 |
| Total power | 40.8 W |
| Maximum input current (@110V) | 24 A |

## FAQ

### How much does the Power Supply Unit EXSYS MDR-40-24 cost, and is it available for purchase?

The price is 91.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 25.08.2026 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 Exsys 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 Exsys 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

## Image

https://aio.lv/img/cache/product/3899797/64233148_large.webp