--- product_id: 34127589 title: "OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries" brand: "opti ups" price: "āļŋ2949" currency: THB in_stock: false url: https://www.desertcart.co.th/products/34127589-opti-ups-ts1250b-1000va-600w-line-interactive-ups-battery-backup store_origin: TH region: Thailand --- # 1000VA Power 2 Internal Batteries Surge Protection OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries **Brand:** opti ups **Price:** āļŋ2949 **Availability:** ❌ Out of Stock ## Summary > 🔌 Power Your Peace of Mind! ## Quick Answers - **What is this?** OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries by opti ups - **How much does it cost?** āļŋ2949 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/34127589-opti-ups-ts1250b-1000va-600w-line-interactive-ups-battery-backup) ## Best For - opti ups enthusiasts ## Why This Product - Trusted opti ups brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - â€Ē **Rapid Response:** Experience a lightning-fast 4ms transfer time. - â€Ē **Smart Surge Defense:** Protect your devices with advanced surge protection. - â€Ē **Eco-Friendly Efficiency:** Save energy with UPS green mode. - â€Ē **User-Friendly Management:** Monitor and control with OPTI-SAFE Sentinel software. - â€Ē **Power Up Your Productivity:** Stay connected with 1000VA/600W backup power. ## Overview The OPTI-UPS TS1250B is a robust 1000VA/600W line interactive UPS designed to keep your devices running smoothly during power interruptions. With features like AVR surge protection, 5 outlets, and a rapid 4ms transfer time, it ensures your critical systems remain operational. The unit includes 2 internal batteries for extended runtime and offers energy-saving modes, making it an essential tool for any professional workspace. ## Description Voltage and frequency fluctuations, surges, sags and power cuts are likely to seriously damage your sensitive equipment. These problems occur every day all over the world, and are more frequent in areas with overloaded power grid systems.The TS1250B Uninterruptible Power Supply UPS Battery Backup System is the ideal solution to protect your small office and home office systems (SOHO), as well as other electronic devices, which are needed for daily use. Not only is the TS1250B a great value for your money, it also is the UPS that is extremely easy to handle. TS1250B fulfills the requirements of many types of users.With their built-in batteries, most UPS products can do their jobs. However, the batteries would soon deteriorate if used often. This is where the OPTI-UPS TS Series rises above the others. With there wide range AVR, battery usage is limited to very extreme conditions while normal voltage fluctuations are easily controlled by the UPS. When things get tough on the utility source, the TS Series product line is there to give the right amount of battery backup.The TS Series product line is your insurance to continuous performance and peace of mind! Ideal ups for computers, PCs, workstations, home entertainment systems, gaming machines, servers, NAS, surveillance cameras and more. Prevents data loss and protects electronic equipments from surges and power problems. ## Features - 1000VA / 600W UPS Battery backup system, Simulated Sinewave Design, - 3 Year Limited warranty / live US support, 50 / 60 Hz frequency auto sensing - Line interactive – AVR (automatic voltage regulator), Wide range Boost and Buck - Short circuit and overload, Internet/LAN (RJ11/RJ45) surge protection - 5 NEMA 5-15 Outlets, Transfer time 4 ms, OPTI-SAFE Sentinel software - Scheduled shutdown & reboot, - 2 internal batteries extended run time, Uninterruptible power supply (UPS) - Energy saving function (UPS green mode), cold start function (DC power on), RS232 (Serial) Communication Port - 4 hours battery recharge time, Advance Battery Management ## Product Details - **Brand:** Opti UPS - **Voltage:** 120 Volts - **Color:** black - **Item Weight:** 28.6 Pounds - **Form Factor:** Tower ## Images ![OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries - Image 1](https://m.media-amazon.com/images/I/61tLHxa9mxL.jpg) ![OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries - Image 2](https://m.media-amazon.com/images/I/61lJUAozVzL.jpg) ![OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries - Image 3](https://m.media-amazon.com/images/I/41gE1Imt4nL.jpg) ![OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries - Image 4](https://m.media-amazon.com/images/I/61+N2mYDc-L.jpg) ![OPTI-UPS TS1250B (1000va, 600w) Line Interactive UPS Battery Backup with AVR Surge Protection - 5 Outlets (Black) - Uninterruptible Power Supply (RS232 / Serial Port) 2 Internal Batteries - Image 5](https://m.media-amazon.com/images/I/51jkZ0KpCqL.jpg) --- ## 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.co.th/products/34127589-opti-ups-ts1250b-1000va-600w-line-interactive-ups-battery-backup](https://www.desertcart.co.th/products/34127589-opti-ups-ts1250b-1000va-600w-line-interactive-ups-battery-backup) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*