# Axtren United Kingdom > Axtren United Kingdom: power protection and IT infrastructure (online UPS, AVR voltage stabilizers, network/PoE surge protectors, NexRack micro data centers). Contact: sales@axtren.com. Language: en-GB. Country site: https://www.axtren.com/uk/ ## Pages - [About Axtren | Power Protection & IT Infrastructure Company | Axtren United Kingdom](https://www.axtren.com/uk/about): Axtren Pte Ltd builds online UPS systems, voltage regulators, micro data center racks and network surge protection, with offices in Singapore and Irvine, California. Available in the United Kingdom. - [AVR Voltage Stabilizer | VoltMaster 1000VA | Axtren United Kingdom](https://www.axtren.com/uk/products/avr/): Axtren VoltMaster automatic voltage regulator (AVR stabilizer), 1000VA/500W, boost and buck regulation, ±10% output, 320 J surge suppression, 3 universal outlets and USB charging. Available in the United Kingdom. - [Contact Axtren | Quotes, Datasheets & Technical Support | Axtren United Kingdom](https://www.axtren.com/uk/support/contact): Contact Axtren sales at sales@axtren.com for UPS sizing, quotations, datasheets, technical support and warranty. Offices in Singapore (APAC) and Irvine, California (USA). Available in the United Kingdom. - [Axtren United Kingdom | Online UPS, AVR Stabilizers, Smart Racks & Surge Protectors](https://www.axtren.com/uk/): Axtren makes power protection and IT infrastructure: online UPS (Ventrix Pro 1–10 kVA), VoltMaster AVR stabilizers, PoE surge protectors and NexRack micro data centers. Powering your uptime. Available in the United Kingdom. - [NexRack NXR-42S1 Micro Data Center Smart Rack | Axtren United Kingdom](https://www.axtren.com/uk/products/dc/nexrack): All-in-one 19-inch cabinet with built-in UPS, cooling, PDU and monitoring. 3–5 kW IT load Up to 32U Built-in UPS ~3 h install. The AXTREN NexRack is an all-in-one micro data center built into a single 19-inch rack. Available in the United Kingdom. - [Become an Axtren Distributor | UPS, Smart Rack & Surge Protector Partner Program | Axtren United Kingdom](https://www.axtren.com/uk/partners): Apply to become an Axtren distributor, reseller or system integrator. Axtren is appointing partners worldwide for online UPS, AVR stabilizers, NexRack micro data centers and PoE surge protectors. Available in the United Kingdom. - [Products | UPS, AVR, Surge Protector & Smart Rack | Axtren United Kingdom](https://www.axtren.com/uk/products/): Browse Axtren products: online UPS, VoltMaster AVR voltage stabilizer, SG-48WP network surge protectors, and NexRack micro data center, with full specifications. Available in the United Kingdom. - [UPS, AVR, Smart Rack & Surge Protector Replacement Guide | Axtren United Kingdom](https://www.axtren.com/uk/support/tools/rg): Replacing or upgrading an online UPS, voltage stabilizer, server rack or PoE surge protector? Match your rating to the right Axtren model with this sizing and replacement guide. Available in the United Kingdom. - [SG-48WP Outdoor IP67 Network SPD | PoE Surge Protector | Axtren United Kingdom](https://www.axtren.com/uk/products/accessories/surgeprotector/sg48wp-outdoor): IP67 waterproof RJ45 / CAT6 lightning protector for outdoor PoE. IP67 1000 Mbit/s PoE++ / 4P PoE Outdoor. The SG-48WP-Outdoor and Outdoor Rugged are IP67 waterproof Ethernet surge protectors for outdoor Gigabit and PoE links, such as cameras and wireless radios on poles. Available in the United Kingdom. - [SG-48WP PoE Ethernet Surge Protector (DIN Rail, Gigabit) | Axtren United Kingdom](https://www.axtren.com/uk/products/accessories/surgeprotector/sg48wp): Gigabit / PoE Ethernet surge protector for 35 mm DIN rail mounting. 1000 Mbit/s PoE up to 58 V 10 kA total DIN rail. The SG-48WP protects Gigabit Ethernet and PoE links (IEEE 802.3af/at/bt) in CAT 6 / Class E cabling up to 250 MHz. Available in the United Kingdom. - [Smart Rack & Micro Data Center | NexRack NXR-42S1 | Axtren United Kingdom](https://www.axtren.com/uk/products/dc/): Axtren NexRack all-in-one micro data center: 19-inch smart rack with built-in UPS, precision cooling, PDU, environmental monitoring, smoke and water-leak sensors and access control. 3–5 kW, up to 32U. Available in the United Kingdom. - [Axtren Support | Contact, UPS Runtime Calculator & Replacement Guide | Axtren United Kingdom](https://www.axtren.com/uk/support/): Axtren support centre: contact our team for quotations, datasheets and technical help, size a UPS with the runtime calculator, or find an Axtren replacement for your current unit. Available in the United Kingdom. - [Network Surge Protector | PoE & Ethernet Lightning Protection | Axtren United Kingdom](https://www.axtren.com/uk/products/accessories/surgeprotector/): Axtren SG-48WP network surge protectors protect Gigabit Ethernet and PoE++ links from lightning and surges. DIN-rail indoor and IP67 outdoor models, IEC 61643-21, 10 kA. Available in the United Kingdom. - [UPS Runtime Calculator | UPS Backup Time & Sizing Calculator | Axtren United Kingdom](https://www.axtren.com/uk/support/tools/upsruntime): Free UPS runtime calculator: enter your equipment watts, VA or device list and the backup time you need. Get the recommended Ventrix Pro online UPS model, load percentage and estimated battery backup time. Available in the United Kingdom. - [UPS Systems | Online UPS | Axtren United Kingdom](https://www.axtren.com/uk/products/ups/): Axtren UPS systems: Ventrix Pro online double-conversion UPS (1–10 kVA, rack/tower, PF 1.0, hot-swappable batteries, SNMP). Available in the United Kingdom. - [Ventrix Pro Online UPS 1K–10K-RT | Rack/Tower Double-Conversion UPS | Axtren United Kingdom](https://www.axtren.com/uk/products/ups/ventrixpro): Online double-conversion UPS, rack/tower convertible, 1–10 kVA. Online double conversion Pure sine wave PF 1.0 output Rack / Tower. The Ventrix Pro Smart UPS Series delivers online double-conversion power protection for servers, networking equipment, telecom infrastructure, security systems and indu Available in the United Kingdom. - [VoltMaster 1000VA AVR Voltage Stabilizer | Axtren United Kingdom](https://www.axtren.com/uk/products/avr/voltmaster): Automatic voltage regulator with 3 universal outlets, surge protection and USB charging. 1000VA / 500W 2 Boost + 1 Buck 320 J surge 2× USB 2.4A. VoltMaster is an automatic voltage regulator (stabilizer) that keeps output voltage steady through boost and buck regulation. Available in the United Kingdom.