Online Transformerless UPS

Introduction

AF900 series Online Transformerless UPS single phase input and single phase output has perfect detection and protection functions; small size, light weight, high working efficiency. User-friendly monitoring software facilitates centralized and remote monitoring of UPS; LED display or LCD display panel is used, so users can intuitively understand the operating status of UPS.

Application

Office, personal computers, information technology equipment, automatic security systems and other non-industrial locations, data processing centers, host systems, integrated computer networks, ISP service providers, telecommunications, computer rooms, etc.

Feature

●Fully intelligent double conversion high frequency online structure, ECO mode provides energy saving effect;

●The power factor correction technology (PFC) is used at the power input end to make the input power factor reach above 0.99 ;

●There is absolutely no conversion time when switching between AC mode or between power and battery mode, which effectively ensures the reliability of load operation;

●Ultra-wide input voltage range provides the most complete protection for your valuable equipment in various harsh power environments;

●With a full-load operating efficiency close to 90%, it can easily achieve energy conservation and environmental protection, and effectively reduce electricity expenses;

●Strong overload capacity: 110-125% load can run normally for 10 minutes; 125-150% load can run normally for 1 minute,

●With output short-circuit protection capability;

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

●Microcomputer control: innovative software program control method, high reliability;

●Power-on self-diagnosis function,

●Cold start function,

●Automatic power on/off function;

●Standard RS232 communication interface and SNMP slot are provided to realize UPS remote monitoring function and perform UPS network remote monitoring via TCP/IP or Internet.

●N+1 parallel redundant design: Using digital control technology, it can easily realize parallel expansion and parallel redundancy functions (applicable to 6K and above models)