PT 318 Series UPS is a full-digitized with European Cortex-M3 MCU (STM32F103RCT6 ）controlled Three phase input/single phase output online UPS. It provides reliable, stable, and constant AC power for computer equipment, telecommunication devices, precision equipment/instrument, and network termination equipment (NTE). UPS systems protects all these devices from losing data or information due to power outage, interruption or disruption to truly and comprehensively solve power issues, such as power outage, power surge, voltage sags, temporary over-voltage, temporary under voltage, frequency offset, power disturbances, switching transients, and harmonic wave distortion.
High Performance Index ◆ Advanced SCR Rectifier and IGBT Inverter Technology. Online 3/1 double conversion structure. ◆ Adapt with output isolated transformer technology to fit 200、220、230、240Vac，50/60Hz Grid Systems； ◆ Wide Input Range from Three Phase 286-475Vac 50/60 Hz±5% ， High Adaptive Capacity to Mains Grid ◆ High Overload Ability -- surge current protection technology to carry sudden impact for 0% to 100% load immediately without transfer to bypass； ◆ Overall Efficiency 85%. 98% under ECO Mode； ◆ Full-digitized Non-master slave parallel redundancy Technology. Parallel circumfluence ≤5%； ◆ Intelligent Charging Design. It equips with BAT low/over charged sensor to protect the charger.Real-time diagnosis on Battery status and response data simultaneously； ◆ Large Color Dot-matrix LCD+LED Screen with multi-functional keyboard to check system parameters,such as fault histories, operational statuses self-diagnosis periodically discharge settings, etc. ◆ Battery Self-testing can be done on the LCD directly. Battery Capacity, UPS working mode (Online or ECO) can be set on the screen. All history faults and statistics can be seen on the screen to help user analyze the working summary of the UPS. ◆ Monitoring can be done by WAN/LAN SNMP adapter or Cloud Monitoring Adapter. UPS equips with RS232, USB, EPO ports, and can choose RS485 and Dry-contact as optional accessories. ◆ Front to Rear Ventilation Design to reduce the defective rate of the product. ◆ Smart Size.