Triple level of efficiencyEliminates the risk of data loss and equipment failure caused by power outages or voltage dropsOur 3-phase 15kVA/12kW emergency power supply is an advanced device that will provide you with a continuous power supply with the highest stability and a pure sine wave. An ideal solution for companies and enterprises that cannot afford downtime, the UPS operates using online technology. ECO mode optimises energy consumption, reducing operating costs and ensuring the highest level of efficiency. BYPASS, Battery Mode and AC Mode provide flexibility, adapting to power requirements in different situations. Whatever the conditions, your equipment is safe.Pure sine wave - highest quality and safety of power supply for your devices Stable interference-free clean energy with sinusoidal shapeQoltec brand 3-phase UPSs are stable interference-free clean energy with sinusoidal shape. It's full protection for your devices with double conversion, which first converts the AC of the mains supply to DC, and then to AC, which ensures the highest level of power quality and protects against potential network disturbances such as voltage drops, power outages, surges and failures.Discover excellence at work with the new 15kVA UPS power supply from QoltecZero switching time, double conversion, ECO modeQoltec's 15kVA 3-phase UPS is an advanced device that provides safe, uninterrupted power and full protection for your equipment. It features: - clean energy with sinusoidal shape devoid of interference,- zero switching time, is the rate at which the UPS will switch to battery mode in the event of a power failure- protection against overload, short circuit and overheating,- double conversion – power supply with stable parameters,- Built-in Service Bypass - For trouble-free maintenance of the device,- the option to install an SNMP card or connect an SNMP adapter – this is a network management standard that allows you to quickly and easily collect information about connected devices or configure their parameters.- Port RS-232 - is a communication bus designed for serial data transmission,- Port EPO – Allows emergency power off,- Four fans - Provide intensive cooling of the device during continuous operation,- wheelsAdvanced High Frequency technology for maximum efficiencyHighest Power and Reliability - High Frequency Technology It is based on modern high-frequency topology, which allows for compact design, quiet operation and high energy efficiency. The ideal choice for office and server applications where reliability and space savings are important. The clear LCD screen provides all the necessary information about the device status, operating parameters, battery charge level and settings. Thanks to the intuitive interface, UPS management becomes simple and effective.Your reliable partner in maintaining the continuity of your equipment's operationTotal protection against power outagesThe most advanced type of UPS, which provides full protection against power outages, regulating and stabilizing voltage at all times, making it ideal for sensitive devices. UPS Online has voltage that is continuously recycled. In the event of an unexpected drop in mains voltage, the power supply maintains the operation of the connected device. This is possible after installing appropriate batteries, which will be continuously charged. Power from the grid is needed only to charge the batteries. Devices permanently connected to the power supply always receive clean energy, without interference.. Manage your power supply with ease thanks to the clear LCD displayThe integrated LCD display provides intuitive operation and monitoring of power supply parameters.The integrated LCD display makes managing the device intuitive and convenient. The screen provides you with up-to-date information on the operating status and key parameters of the power supply unit. This ensures that you are always up to date with the operation of the device, enabling you to respond quickly to any problems and optimise its operation to your needs. Working with the power supply becomes easy, fast and reliable, allowing you to focus on your main tasks without worrying about power stability.Rapid response in emergency situationsBuilt-in EPO moduleThe power supply is equipped with an easily accessible EPO module (Emergency Power Off), what allows you to completely cut off the power supply with a single button in emergencies such as fire or flooding. It shuts off both battery and mains power, which is essential for safety.Confidence confirmed by a warranty Product comes with a 24-month warrantyDo you care about the high quality of the product you buy? Our solutions will meet your expectations. Each of the 3-phase UPS we offer is covered by 24 month warranty valid from the date of purchase.