TPI three-phase inverter power (10 ~ 120KVA)

TPI Series Products

TPI series three-phase inverter, single capacity from 10KVA to 120KVA, is designed for power, petrochemical, oil refining, chemical, pharmaceutical, metallurgy and other industries important exchange of equipment, such as background control center hub control panel, RTU Transmitter , communications equipment, monitoring equipment, emergency lighting and design a new generation of high-performance sine wave inverter system, high availability and high reliability by providing critical power protection system is important. The series inverter is the industry's most mature DC to AC conversion architecture, AC output isolation design, high reliability and extremely fast transient response. The whole design is very simple, easy to maintain.

TPI series of technical characteristics

High reliability design

◆ highly reliable inverter topology architecture design, the inverter output and bypass input power to maintain frequency tracking, phase-locked. 

◆ bypass input power when normal power through bypass static bypass switch to power the load, the inverter is in standby backup, improve the efficiency of the inverter, reaching 98%. 

◆ System Built-output full isolation transformer, has a strong anti-shock load and short-circuit protection, even when the inverter failure breakdown but also to ensure the load is completely free from threats. Ensure safe and reliable loading equipment; 

◆ the use of advanced power failure detection current, using high-speed digital circuit trends DSP input AC voltage waveform to detect abnormal trend waveform judgment, the power failure detection time of less than 1.5ms; 

◆ the use of advanced technology and electronic lock-synchronous static bypass switch, to ensure continuity of load power; 

◆ Output for time <3ms, precision equipment to meet the power requirements; 

◆ Built-in manual maintenance bypass switch, to further improve the reliability of the load continuous operation.

Digital control technology 

◆ using advanced DSP 32 bit machine digital control technology, a breakthrough technology bottlenecks in the industry to digital logic control system to replace the traditional analog Control circuitry to achieve a remarkable innovation. In the digital control system, and a high speed digital processor DSP programmable logic device, so that Control circuit, parameter setting and operation management more perfect, self-test and self-detection function more powerful. Digital sampling technology is not only beneficial for the circuit All independent self-test circuit connections and failure analysis, more digitally transformed into extremely pure sine wave voltage and stability, ensuring ultra-stable system Scheduled to run; 

◆ CPU and hardware control lines using two-way protection measures, the inverter susceptible to external electromagnetic interference and more secure. TPI series inverters using dual DSP chips running in parallel on the main core control, coupled with the software, hardware, parallel bidirectional protection measures that can run simultaneously achieve multiple effects protection. In the most serious situation that does not endanger the safety equipment supply; 

◆ smart guard throughout the timely detection systems, digital control systems for uninterrupted power supply to all states, breaker status, fuse status And all the circuits working status online detection, when a fault occurs, the system will immediately detect the alarm to notify administrators and synchronous inverter start

Superior performance 

◆ using the most advanced fifth generation IGBT technology to enhance the efficiency of the inverter, the inverter's temperature lower, higher reliability, while significantly reducing the harmonic content of the output voltage (<3%), distortion of the output of the inverter has a higher reliability and stability, while improving the overall efficiency of the inverter (> 97%); 

◆ Flexible AC input voltage range of settings, depending on the supply demand environment AC power quality and load through the operator panel 

Set the AC input voltage and frequency range. 

◆ inverter fully meet from 0-100% load jump, without having to switch to the bypass, and ensure that the output is stable and reliable; 

◆ instantaneous feedback control using a variety of control methods and RMS, to achieve a high dynamic regulation, reduce the output voltage distortion; 

◆ using the new vortex fan, excellent thermal performance, speed and energy saving;

Comprehensive and reliable protection measures 

◆ with power self-diagnosis function to avoid the risk of failure due to the inverter is likely to cause hazards; 

◆ with output overload / short circuit protection; inverter over-temperature protection; battery voltage warning protection; electric multiple fuses, circuit breaker protection and other protection functions, which greatly ensure the stability and reliability of the system operation.

Human information processing technology 

◆ Goodwill in English and optional HMI touch screen design, intuitive operation status flowchart intelligent touch-screen design icon, makes machine communication distance; 

◆ rich inverter operation data, historical event logging, and multi-level fault code display, makes the human information processing; 

◆ through RS232 interface, with intelligent monitoring software can be used with a variety of PC instant messaging parameters and working conditions, the inverter system at a glance display on the PC communication interface; 

◆ standard MODBUS protocol RS485 interface and 14 road dry node interface, especially for industrial control field; 

◆ The external SNMP adapter, the system has a direct Internet access, provide real-time data and power inverters messagesthrough a variety of network management platform for communication, management, system instantly become a network.

TPI series with the field 

An important communication device power, petroleum, chemical, pharmaceutical, steel, metallurgy and other industrial fields, such as: 

◆ production control and protection systems: distributed control system DCS, safety protection system ESD, boiler safety surveillance systems, digital electro-hydraulic regulator DEH, protection devices, automatic fire alarm systems; 

◆ precision instruments and transmitters, actuators: electrical measurement and protection devices, field temperature, pressure, flow, level, analytical instruments and transmitters, control actuator, solenoid valves, electrical converters, etc.; 

◆ Computer Information Systems: Network computer monitoring system NCS, control system peripherals CRT, engineer station, computer monitoring, surveillance systems, fault recorders, etc.

◆ Production equipment: special motors, special valves, and other automatic protection devices and so on.

TPI Series Model name defined 

TPI *** - *** - * - * - *** 

TPI: said single into a single industrial-type series 

***: Indicates the inverter capacity, the unit is Kva

- ***: Indicates that the system DC voltage, DC voltage is 110Vdc, 220Vdc and 384Vdc.

- *: Whether the parallel system, the suffix P indicates the built-in parallel with the package, the series inverter capacity is available and all machines running

Such as: TPI50-220-P is expressed as a single in single out 50Kva industrial inverter DC voltage 220Vdc, belt and machine functions.

TPI33 *** - *** - * - * - ***

TPI33: said three-three industrial-type series

***: Indicates the inverter capacity, the unit is Kva

- ***: Indicates that the system DC voltage, DC voltage is 110Vdc, 220Vdc and 384Vdc.

- *: Whether the parallel system, the suffix P indicates the built-in parallel with the package, the series inverter capacity is available and all machines running 

Such as: TPI3350-220-P is expressed as three-three 50Kva industrial inverter DC voltage 220Vdc, belt and machine functions.

TPI series 10-120KVA product technical specifications table