--- product_id: 74501534 title: "Replacement 40W-55W Electrical Ballast for T5 Single 4 pins Type" brand: "realgoal" price: "454.63 DT" currency: TND in_stock: true reviews_count: 13 category: "Realgoal" url: https://www.desertcart.tn/products/74501534-replacement-40w-55w-electrical-ballast-for-t5-single-4-pins store_origin: TN region: Tunisia --- # 40W-55W power range Built-in sound alarm 220-240V input voltage Replacement 40W-55W Electrical Ballast for T5 Single 4 pins Type **Brand:** realgoal **Price:** 454.63 DT **Availability:** ✅ In Stock ## Summary > ⚡ Stay Bright, Stay Ahead – Power Meets Precision! ## Quick Answers - **What is this?** Replacement 40W-55W Electrical Ballast for T5 Single 4 pins Type by realgoal - **How much does it cost?** 454.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/74501534-replacement-40w-55w-electrical-ballast-for-t5-single-4-pins) ## Best For - realgoal enthusiasts ## Why This Product - Trusted realgoal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Alert:** Integrated sound alarm keeps you instantly informed - • **Compact & Lightweight:** Sleek 13.92 x 8.64 x 10.41 cm design weighing just 322g - • **Power-Packed Performance:** Delivers a stable 40W-55W output for consistent lighting - • **Energy Class A Efficiency:** Optimized for low energy consumption without compromising output - • **Universal Voltage Compatibility:** Works seamlessly with 220-240V, 50/60Hz power sources ## Overview The Realgoal Replacement Electrical Ballast operates efficiently within a 40W-55W range, compatible with 220-240V power supplies. Featuring a compact design and an integrated sound alarm, it ensures reliable performance and smart safety alerts, all while maintaining Energy Class A efficiency. ## Description Realgoal Replacement 40W-55W Electrical Ballast for T5 Single 4 pins Type Review: Great value - Exact replacement for the one supplied with the original UV filter so ideal straight swap. Cheaper and much easier than replacing the whole thing Review: Works well, good value, but requires space. - Works well and I got mine as a return, so slightly cheaper. Comes with spare bulbs, casing and power pack. The length of it means you get a good flow rate but comes with downside that you need approx 2m space to fit it and allow for changing the bulb. We previously had a much more compact one, which was great, but would have been twice as much to replace. ## Features - output 425mA (Equivalent to the working current of lamp ) - With led and Sound Alarm - For T5 Single 4 pins type - IN:100-140V, 50/60HZ ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Realgoal | | Model Number | UV BALLAST 40-55W/US | | Colour | Replacement Ballast 55w | | Product Dimensions | 13.92 x 8.64 x 10.41 cm; 322.05 g | | Power / Wattage | 55 watts | | Voltage | 220 Volts (AC) | | Material | Plastic | | Special Features | Sound Alarm | | Item Weight | 322 g | ## Product Details - **Brand:** Realgoal - **Bulb shape size:** A17 - **Light type:** LED - **Special feature:** Sound Alarm - **Wattage:** 55 watts ## Images ![Replacement 40W-55W Electrical Ballast for T5 Single 4 pins Type - Image 1](https://m.media-amazon.com/images/I/615dEWL3fTL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can I Replace the bulb fitting end to fit my own uv** A: ASIN NO. B079MG3JHW is for UV Bulb : 4-Pin Base T5 (4 pins on ONE END) , here is the bulb type (https://www.amazon.co.uk/dp/B0747LPSYD) for your references. please contact us by clicking contact seller by email, so that we can send you more information and pictures for your references, we also have different ballasts for 4-Pins (2 pins on TWO END) for your choices, also fit philips uv bulb (2 pins on TWO ENDS). Thanks. **Q: will this work with 240v??** A: Yes it does ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by K***R on 29 November 2025* Exact replacement for the one supplied with the original UV filter so ideal straight swap. Cheaper and much easier than replacing the whole thing ### ⭐⭐⭐⭐⭐ Works well, good value, but requires space. *by A***Z on 27 February 2026* Works well and I got mine as a return, so slightly cheaper. Comes with spare bulbs, casing and power pack. The length of it means you get a good flow rate but comes with downside that you need approx 2m space to fit it and allow for changing the bulb. We previously had a much more compact one, which was great, but would have been twice as much to replace. ### ⭐⭐⭐⭐⭐ Perfect replacement unit *by I***E on 1 April 2025* Perfect replacement for my UV Filter system. Fast delivery. ## Frequently Bought Together - Realgoal Replacement 40W-55W Electrical Ballast - BLUONICS (3pcs 55W UV Replacement Bulb 4 Prong for Our Water Purifier Ultraviolet Light - Silicone Stopper and Sealer for Quartz Sleeve of Ultraviolet Light Water Purifier Whole House or Revers Osmosis System --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/74501534-replacement-40w-55w-electrical-ballast-for-t5-single-4-pins](https://www.desertcart.tn/products/74501534-replacement-40w-55w-electrical-ballast-for-t5-single-4-pins) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*