# LED Tube GTV T8 1200mm 18W 4000K 2150lm single-ended power 220° SW-HLSZT818W-120

**URL:** https://aio.lv/en/product--gtv-sw-hlszt818w-120--12115389
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** LED Bulbs
**Manufacturer:** GTV
**Manufacturer code:** SW-HLSZT818W-120
**EAN:** 5902801241901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gtv-sw-hlszt818w-120--12115389

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

GTV LED T8 linear tube, 1200 mm length, 18 W power, neutral white 4000 K color temperature and luminous flux 2150 lm. Designed for single-ended (one-sided) 220° power connection with 157 mA operating current. Suitable for replacing fluorescent T8 lamps in offices, retail, workshops and industrial fixtures where reliable LED illumination and energy savings are required.

## Long description

GTV LED T8 linear tube, 1200 mm length, 18 W power and neutral white 4000 K color temperature provides a luminous flux of 2150 lm. The tube is designed for single-ended (one-sided) 220° power connection with an operating current of 157 mA and fits conventional T8 fixtures when the ballast or starter is bypassed as required. This LED tube is intended as a direct replacement for fluorescent T8 lamps in commercial, office, retail and industrial environments where energy efficiency and stable, neutral white illumination are needed.
Advantages
The T8 LED tube offers lower energy consumption compared with equivalent fluorescent tubes while maintaining a comparable luminous output of 2150 lm. Single-ended 220° power connection simplifies installation in fixtures adapted for one-sided supply and reduces compatibility issues with immediate-live wiring. The neutral 4000 K color temperature delivers balanced, natural-looking light suitable for tasks requiring true color rendering and visual comfort. Solid-state design increases lifetime and reduces maintenance frequency in continuous-use locations.
Suitable for
Office lighting and meeting rooms
Retail and shop aisles
Workshops and production areas
Warehouse and storage lighting
Key specifications
Length: 1200 mm
Rated power: 18 W
Color temperature: 4000 K (neutral white)
Luminous flux: 2150 lm
Beam angle / distribution: 220° single-ended power connection
Operating current: 157 mA
Mounting type: T8 linear fluorescent fixture replacement (requires ballast removal or bypass if applicable)
How to use
Before installation, disconnect power to the fixture. Remove the existing fluorescent T8 lamp and, if present, bypass or remove the ballast following the fixture manufacturer’s instructions and local electrical regulations. Install the LED tube into the T8 sockets ensuring the single-ended power wiring is connected to the correct end of the tube. Restore power and verify the tube lights correctly. For safety and compliance, installation in fixed wiring should be performed by a qualified electrician.
Usage recommendations
Use this LED tube in fixtures with compatible single-ended wiring and in dry or normally ventilated indoor environments. For optimal lifespan and stable performance, avoid installation in enclosed luminaires without sufficient heat dissipation and ensure mains voltage stability within the lamp’s operating range. Replace fluorescent starters and ballasts with direct wiring where required to prevent damage to the LED tube.

## Specifications

### Power

| Feature | Value |
|---|---|
| Energy efficiency class | E |

## FAQ

### How much does the GTV LED T8 1200mm 18W 4000K tube cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 247 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 06.08.2026 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, 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 GTV 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 GTV 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: energy efficiency class, 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 GTV LED T8 1200mm 18W 4000K tube?

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/12115389/67650621_large.webp