# Power Supply Unit MEAN WELL RSP-100-5 100W 1U Metallic

**URL:** https://aio.lv/en/product--mean-well-rsp-100-5--1621240
**Data updated:** 2026-07-23 04:11 (EEST)
**Category:** Other goods
**Manufacturer:** mean well
**Manufacturer code:** RSP-100-5
**EAN:** 4021087014328
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 67.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 55.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mean-well-rsp-100-5--1621240

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.08.2026 | free |
| Pickup points | 25.08.2026 | 1.79 EUR |
| Courier delivery to door | 25.08.2026 | 4.99 EUR |

## Summary description

The MEAN WELL RSP-100-5 is a 100W power supply unit with a 1U form factor. It operates on AC input voltage of 85-264V and frequency of 47-63Hz. With a metallic finish, it has a mean time between failures (MTBF) of 288500 hours. It is certified for safety standards including UL60950-1 and TUV EN60950-1, making it reliable for various applications.

## Long description

The MEAN WELL RSP-100-5 is a high-performance 100W power supply unit designed for professional and industrial applications. Featuring a compact 1U low-profile design with a height of only 30mm, this unit is engineered for space-constrained environments. It supports a universal AC input range of 85-264V, ensuring reliable operation across various global power grids. With its metallic housing and robust construction, it provides stable power output while maintaining high efficiency.
Advantages
This power supply unit offers significant benefits, including a built-in active Power Factor Correction (PFC) function that improves energy efficiency and reduces harmonic distortion. The inclusion of a constant current limiting circuit protects connected devices from overcurrent conditions, enhancing overall system safety. Furthermore, the unit features remote ON-OFF control, allowing for convenient power management in complex setups. Its durability is confirmed by a 100% full-load burn-in test, ensuring long-term reliability and a high mean time between failures.
Suitable for
Industrial automation systems
Telecommunications equipment
LED lighting displays
Test and measurement instruments
Compact server or rack-mount enclosures
When it may not be suitable
This power supply is designed for professional and industrial use and may not be suitable for consumer-grade electronics that require specific proprietary connectors or non-standard voltage outputs. It is not intended for outdoor environments without additional protective enclosures, as it lacks high-level ingress protection against water and dust.
Key specifications
Output power: 100W
Input voltage range: 85-264V AC
Frequency range: 47-63Hz
Form factor: 1U low profile (30mm height)
Efficiency: 86%
Safety certifications: UL60950-1, TUV EN60950-1
Features: Active PFC, remote ON-OFF control, LED power indicator
How to use
Installation should be performed by qualified personnel. Connect the AC input lines to the designated terminals, ensuring proper grounding for safety. The DC output should be connected to the load, observing correct polarity. Ensure that the ventilation holes are not obstructed to allow for proper heat dissipation during operation. The remote ON-OFF function can be utilized by connecting the appropriate control signal to the designated pins if required for your specific application.
What to consider before purchase
Verify that the 5V output voltage matches the requirements of your equipment.
Ensure the 100W power capacity is sufficient for your total system load.
Check the physical dimensions to ensure the 1U profile fits within your enclosure.
Confirm that the operating environment temperature is within the specified limits for optimal performance.
Usage recommendations: Always ensure that the total power consumption of your connected devices does not exceed the rated 100W capacity of the power supply to maintain stability and prolong the lifespan of the unit.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.52 kg |
| Mean time between failures (MTBF) | 288500 h |
| Safety | UL60950-1, TUV EN60950-1, EN61558-1, EN61558-2-16, CCC GB4943 approved |
| Operating relative humidity (H-H) | 20 - 90 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -30 - 70 |
| Storage relative humidity (H-H) | 10 - 95 |
| Height | 30 mm |
| LED indicators | Y |
| Width | 99 mm |
| Depth | 179 mm |
| Product colour | Metallic |
| Efficiency | 86 % |
| Hold time | 16 ms |
| Rise time | 30 ms |
| Power protection features | Overload, Short circuit, Overheating, Over voltage |
| Power Factor Correction (PFC) type | Active |
| AC input frequency | 47 - 63 |
| AC input voltage | 85 - 264 |
| Total power | 100 W |
| Power supply unit (PSU) form factor | 1U |

## FAQ

### How much does the Power Supply Unit MEAN WELL RSP-100-5 cost, and is it available for purchase?

The price is 67.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 20.08.2026 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 Power Supply Unit MEAN WELL RSP-100-5?

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/1621240/64167392_large.webp