# Universal LED strip light Synergy21 S21-LED-F00073, 5,000 mm, cool white, 24 V DC, 300 LEDs

**URL:** https://aio.lv/en/product--synergy21-s21-led-f00073--12099614
**Data updated:** 2026-04-20 13:29 (EEST)
**Category:** LED light strips
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-F00073
**EAN:** 4038816048592
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Synergy21 S21-LED-F00073 is a universal LED strip light 5,000 mm long designed for ambience lighting. It produces cool white light from 300 LEDs, operates from 24 V DC and mounts with adhesive tape. Slim dimensions (12.9 mm wide, 5 mm thick) suit cove, shelf or backlighting applications. Certified RoHS and CE for safe electrical and material compliance.

## Long description

Synergy21 S21-LED-F00073 is a universal LED strip light measuring 5,000 mm, designed to provide cool white ambience illumination for interior architectural and furniture applications. The strip integrates 300 LEDs driven by a 24 V DC supply and is mounted using an adhesive backing. Its slim profile (12.9 mm wide, 5 mm thick) allows installation in coves, under shelves, behind TV panels or inside display units while meeting RoHS and CE material and electrical safety requirements.
Advantages
The Synergy21 LED strip delivers uniform cool white lighting from closely packed LEDs, ensuring consistent colour and minimal shadowing along the full 5 m length. Running on 24 V DC reduces voltage drop compared with lower-voltage strips, supporting longer continuous runs without frequent power injection. The self-adhesive backing enables straightforward installation on clean, flat surfaces, and the slim dimensions make it suitable for constrained mounting spaces.
Suitable for
Cove and indirect ceiling lighting
Under-cabinet and shelf lighting
Backlighting for TVs, mirrors and displays
Illuminating cupboards, cabinets and furniture interiors
Accent runs in retail and exhibition settings
Key specifications
Length: 5,000 mm
LED count: 300 LEDs
Light colour: Cool white
Nominal supply voltage: 24 V DC
Width: 12.9 mm
Thickness: 5 mm
Mounting: Self-adhesive tape
Certifications: RoHS and CE compliant
How to use
Measure and plan the installation route before powering the strip. Ensure the 24 V DC power supply is compatible with the strip's total power consumption and that connections are made with correct polarity. Clean and dry the mounting surface, peel the adhesive backing and press the strip into place. For runs longer than the recommended continuous length for a single feed, add additional power feeds or follow standard wiring practices to avoid visible brightness drop. Cut only at marked cut points if a shorter length is required and insulate cut ends appropriately.
Usage recommendations
Use a regulated 24 V DC power supply sized for the total wattage of the full strip length plus a safety margin. Avoid mounting on irregular or dusty surfaces to maintain adhesive performance. For installations where moisture or mechanical impact is possible, consider additional protection such as an aluminium profile with diffuser or an IP-rated enclosure. Follow local electrical codes and disconnect power before making wiring changes.

## Specifications

| Feature | Value |
|---|---|
| Type | Universal strip light |
| Weight | 0.2 kg |
| Certification | RoHS, CE |
| Operating temperature (T-T) | 0 - 45 |
| Output power description | 72W |
| Width | 12.9 mm |
| Product colour | White |
| Flexibility | Yes |
| Length | 5000 mm |
| Thickness | 5 mm |
| Colours quantity | 1 |
| Bulb type | LED |
| Operating voltage | 24 V |
| Mounting type | Adhesive tape |
| Luminous flux | 4600 lm |
| Beam angle (max) | 120 ° |
| International Protection (IP) code | IP62 |
| Light colour | Cool white |
| Power source type | DC |
| Colour changing | No |
| Number of bulbs | 300 bulb(s) |
| Suitable for light type | Ambience |
| Bulb lifetime | 35000 h |
| Bulb(s) included | Yes |
| Quantity per pack | 1 pc(s) |
| Cut to size | Yes |
| Colour temperature (max) | 6500 K |
| Energy efficiency class (old) | A |

## FAQ

### 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 Synergy21 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 Synergy21 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 Synergy21 S21-LED-F00073 LED strip 5000 mm?

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/12099614/67638801_large.webp