Product brief Santak 3A3 UPS is new Sanjin three ups and adopts full digital control technology, focused on the most advanced technology in the in modern power electronics and automatic control field, is a milestone in the industry revolution of UPS Technology. The birth of UPS 3A3 has brought new ideas to the power supply scheme of electric power equipment, which makes the availability of power equipment have been improved. UPS 3A3 uses a drawer type, high intelligent modular design, with easy plug and play function, not only can meet the power output and reliability requirements, as long as the redundancy allows to maintain the line, to achieve zero maintenance time. UPS 3A3 uses the wireless parallel technology to reduce the probability of a single point of failure, the reliability of the design is perfect. UPS 3A3 uses user-friendly simple operation design and complete remote monitoring functions, users can simply operate and manage UPS. UPS 3A3 with excellent electrical performance, can provide safe and effective power supply for all kinds of load. Technical parameters of excellent electrical performance of input harmonic current low: ~ 130%% output voltage accuracy high:<2% overload ability: LLO load can overload 10 minutes 130 to 150% of the load can be overload 1 minute charging current: 4.5a (per module) support frequency mode 50Hz input, 60Hz output or 60Hz input, 50HZ output digital control 3A3 UPS module uses TI Corporation is currently the most advanced DSP to do as the central controller, the powerful computing ability can the traditional UPS in most of the hardware control function all by software alternative implementations, not only reliable and greatly improve the accuracy and convenient upgrade and maintenance. Intelligent charging mode UPS 3A3 uses the advanced two stage three stage charging method, the first phase of large current constant current charging, fast charging about 90% of the charge, the second phase of the pulse charging, the battery is fully charged, the battery is fully charged, the third phase of the constant pressure to ensure that electricity is not lost. This can be a good balance between fast charge and extend the battery life of the target for the user to save battery costs. The industry's highest power density UPS 3A3 a UPS module size is 440 x 700 x 3U (131mm), a standard 2 meter high UPS cabinets can be installed with 10 UPS modules, the total capacity reached 150KVA, and the power distribution is also included in the UPS cabinet, and then with the general size of the battery cabinet, can be composed of UPS power supply system. As the UPS cabinets and battery cabinets are used in standard cabinets, and most of the engine room load equipment, and therefore can be placed side by side with the load without the need for UPS distribution room, not only beautiful and can save the installation space for customers. N + X wireless parallel redundancy with advanced wireless parallel control technology, compared to a single point of cable parallel reduced point of failure (steady state work even when the cable fault can work normal), but also improve the reliability. And UPS 3A3, a double battery input structure and advanced control strategy, are used to share the same set of batteries, which greatly saves the cost of the battery. Flexible system configuration 3A3 UPS using modular design and easy to plug, the ups module, communication module, switchboard and some optional parts plus cabinet is composed. UPS module and communication module can be replaced without affecting other parts of the normal work, the new module does not need any calibration action can be added to the system, expansion and maintenance are very convenient. The user can choose the number of different modules according to the need to construct a suitable 15KVA system for 120KVA to UPS. For future equipment expansion, simply insert a few UPS module, you can easily complete. If the user first installed when the switch and power lines left margin, after the increase in load capacity as long as the purchase of UPS module can expand the capacity of UPS, completely avoid the traditional UPS first equipment investment is too large, the real "edge growth side investment" for the user to save valuable funds. The optimization of the power supply system topology UPS 3A3 fusion centralized and decentralized power supply topology, from the design of the introduction of the concept of regional power supply. If you are in a large data room to separate several regions, each region is configured with one or two sets of (redundant backup) UPS 3A3 power supply system, directly placed in the area of the load, the power distribution on the rack to power. In this way, each region is centralized power supply, centralized management, and the area is independent of the decentralized power supply, wiring is independent. UPS 3A3 this power supply way with decentralized "configuration flexibility, allowing the progressive investment, not easy to produce a large area of paralysis" advantages, but also with the centralized "easy to manage". Humanized operation interface and sound power management software and computer system using large screen LCD as the operating interface, operation and information read at a glance. Collocation's latest version of the monitoring software WINPOWER2003, power management has become much easier. If you choose SNMP, WEBPOWER card, but also to achieve remote monitoring. Extremely high system availability if UPS in the redundancy of two UPS modules over, the availability of UPS up to 99.999%, MTBF (average no fault time) up to 15 million hours or more. Minimal maintenance downtime if fault UPS module number is less than or equal to the redundant UPS modules, in does not affect the work of other modules online replacement of faulty UPS module, the shutdown maintenance time is zero; if the failure of UPS module is greater than the number of redundant UPS module number, because it is used to replace the module UPS maintenance, so stop the repair time is not more than 5 minutes

> > > meet international EMC safety regulations EMS IEC61000-4-2 ESD: antistatic ability IEC61000-4-3 (RS): anti radiation interference ability demonstrates (EFT): pulse electrical source of anti interference ability IEC61000-4-5 (surge): anti lightning / surge capacity of EMI IEC62040-2: of ups of EMC output requirements (>25A