# Lighting power supply Synergy21 S21-LED-000344, IP65, 170–250V AC, 0.35A, white

**URL:** https://aio.lv/en/product--synergy21-s21-led-000344--12099121
**Data updated:** 2026-03-20 09:51 (EET)
**Category:** LED accessories
**Manufacturer:** Synergy21
**Manufacturer code:** S21-LED-000344
**EAN:** 4038816857231
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s21-led-000344--12099121

## 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

Synergy21 S21-LED-000344 is a lighting power supply designed for indoor and outdoor luminaires requiring IP65-rated protection. It accepts 170–250 V AC at 50–60 Hz with a rated current of 0.35 A and comes in a white enclosure. Weighing 500 g and supplied as a single unit, it provides a compact, weather-resistant power source for LED fixtures and lighting installations.

## Long description

Synergy21 S21-LED-000344 is a lighting power supply designed for indoor and outdoor luminaires requiring IP65-rated protection. It accepts 170–250 V AC at 50–60 Hz and delivers a constant-current output of 0.35 A (350 mA). Housed in a white enclosure and supplied as a single unit weighing approximately 500 g, the driver includes a 3 m attached cable to simplify connection and flexible placement. The unit is intended for applications where a stable, regulated current source is necessary to ensure consistent LED brightness and safe operation of LED modules and strips.
Advantages
This power supply provides a steady 350 mA constant-current output to maintain uniform light output from compatible LEDs and to reduce the risk of thermal runaway. The IP65-rated enclosure offers protection against dust and water jets, making the device suitable for exposed or damp environments. The integrated 3 m cable reduces installation time by eliminating the need to source a separate cable and enables flexible positioning within fixtures or enclosures. Its compact dimensions, predictable electrical behaviour and moderate weight make the unit suitable for retrofit projects, signage and compact luminaires where space and reliable current regulation are important.
Suitable for
Indoor and outdoor luminaires and fixtures that require IP65 protection and a 350 mA constant-current source
LED modules, strips and small LED arrays specified for 350 mA operation
Retrofit installations replacing legacy drivers with a fixed-current solution
Illuminated signage, display lighting and low- to medium-power fixtures
Key specifications
Input voltage: 170–250 V AC, 50–60 Hz
Output mode: constant current
Nominal output current: 0.35 A (350 mA)
Ingress protection: IP65
Colour of enclosure: white
Attached cable length: 3 m
Weight: approximately 500 g
How to use
Install the driver in a location that provides sufficient ventilation and protection from direct mechanical damage. Connect mains supply to the driver following local wiring regulations and ensure correct polarity when attaching the 3 m output cable to the LED load. Confirm that the total forward voltage of the LED string falls within the driver’s allowable output voltage range before powering on. After making all connections, apply mains power and verify that LEDs operate correctly without flicker and that the driver does not overheat during normal operation.
Usage recommendations
Use the Synergy21 S21-LED-000344 only with LED modules and strips specified for 350 mA constant-current operation. Ensure adequate heat dissipation for both the LED load and the driver; avoid permanently enclosing the unit without ventilation. Although the enclosure is IP65-rated, avoid prolonged immersion and follow installation rules for outdoor or damp locations. For complex installations or uncertainty about compatibility, consult the LED manufacturer’s datasheet or a qualified electrician.

## Specifications

| Feature | Value |
|---|---|
| Type | Lighting power supply |
| Weight | 0.5 kg |
| Product colour | White |
| Current | 0.35 A |
| International Protection (IP) code | IP65 |
| AC input frequency | 50 - 60 |
| AC input voltage | 170-250 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Lighting power supply Synergy21 S21-LED-000344 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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, Bank cards on-line, Apple Pay, Google Pay. 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

## Image

https://aio.lv/img/cache/product/12099121/67639125_large.webp