The DPH series UPS, a three-phase four-wire online uninterruptible power supply, is a dedicated design for data centers and factory facilities. The unit not only adopts advanced IGBT technology to provide high quality, low noise, pure and uninterruptible output power to the connected loads, but also applies the latest design of DSP digital control technology and highest quality standards. The UPS supports high efficient operation modes and its modular, hot-swappable design makes maintenance easy and quick, You can add power modules according to on-site applications to expand overall system capacity, which realizes a highly cost-effective solution to your power requirements and produces greater electric power efficiency at less cost. The unit provides diversified communication interfaces and has built-in SNMP and MODBUS cardsto facilitate remote control and management. You can parallel up to two UPS units to increase the system capacity and redundancy.