Model Number: FN-Trans #1 Brand Name: Full-on Key Specifications/Special Features: As one kind of AC inductor machine, Single phase- and asynchronous motors transformer is widely used in households, low-power tool machines, auto electronics due to its advantages as durable, simple structure, low cost, easy maintenance.Interface module:1. Electric supply module, consist of EMC(Electro Magnetic compatibility), filer, anti-thunder components, current buffer relay etc.2. Rectification filtering PFC module, which supplies steady DC bus voltage for facility.3. Auxiliary switch power module, supplies reliable power of +12V、+5V、+3.3V、+15V、-5V, with Max output power 50W, for control circuit and IGBT module drive.4. SPWM control module, adjusts output waveform according to feedback from phase position collection feedback module and current collection feedback module.5. Phase collection feedback module, collect output current & voltage position.6. Current collection feedback module, collects RMS (root mean square) of output current.7. IGBT output module consist of output device & drive device, supply Max output current of 225A.8. Output filtering module, filter output waveform with LC (inductor capacitor), decrease output THD (Total Harmonic Distortion).
9. Electric machine module, including output safety & leading out terminal.
Features:
1. The product decrease the THD of the output waveform to around 1% via SPWM control module with optimization algorithm & output 2-class filtering wave.
2. The machine starts under the rated frequency, it is judged if successfully or not by system automatically, then adjust the work frequency, to achieve energy conservation & emission reduction.
3. It automatically feedback & adjust in the system by analyzing the situations of the single phase and asynchronous motor, and judging the working status of the output voltage and current.
4. Nominated output power 3.7kw, with Max output current 225A, system protection current are set with 150A.
5. Sampling adopts IIR (infinite impulse response) filtering, simplifies circuit of hardware, current/voltage adopts synchronous sampling.
6. Designed sole function for overcurrent & short-circuit protection, it can shut down IGBT module output within 2uS to protect the facility.
7. Sole over-voltage protection, sole low-voltage protection.
The high-power Single phase- and asynchronous motors transformer, connects with single phase asynchronous machine, no need to do any modification to the machine.
8. The High-power Single phase and asynchronous motors transformer uses widely of its range of application, it covers almost single phase asynchronous ac machines, for example, it apply with capacitor start single phase asynchronous ac machine, capacitor start/operation single phase asynchronous machine, centrifugal switch built in single phase asynchronous AC machine