30Kva three phase in/one out

　　Cheng Wen 3-W 30KL is a product with strong adaptability and configuration flexibility. The use of advanced DSP digital control technology effectively improves product performance and system reliability, and enables higher power density integration and miniaturization. At the same time in order to fully meet the individual needs of the user, Cheng Wen 3-W 30KL provides a very rich and scalable features, users can configure according to the needs of flexibility.

　　Powerful overload capacity: 110-125% of the load can operate normally for 10 minutes; 125-150% of the load can operate normally for 1 minute, with output short-circuit protection capability;

　　Fully intelligent double conversion high-frequency on-line structure, the power input using power factor correction (PFC) input power factor can reach 0.95 or more;

　　Perfect EMC electromagnetic compatibility design provides a clean power environment for your equipment;

　　Standard RS232 communication interface, equipped with SNMP slot, can realize UPS remote monitoring function, remote monitoring of UPS network through TCP/IP or Internet;

　　Whether in the mains mode or between the battery and the battery mode, there is no switching time at all, which effectively guarantees the reliability of the load operation.

　　Ultra-wide input voltage range provides the most complete protection for your valuable equipment in all kinds of harsh electrical environments;

　　Close to 90% of full-load operating efficiency, easy energy-saving and environmental protection, and effective reduction of electricity expenses;

　　Boot self-diagnosis function, cold start function, automatic switch function;

　　Microcomputer control: innovative software program control method with high reliability;