TFS-A series Multi-mode Output Frequency Conversion AC Power Supply
| TFS-A series is programmable AC Power Supply can provide power grid electricity from all over the world and according to rated standard rules to simlulate the normal and abnormal conditon of power grid. Suitable for lab., university, reaseach institutes meet the product requirement of design, development and certification test. Products are widely used in new engery industry such as energy storage inverter, photovoltaic inverter, it also can be used in household appliance, motor test in lab., The product adopts advanced digital high-frequency inverter control technology and high speed digital controller, achieve the sinewave output of high accurate, fast dynamic response speed, high load adaptability, high stability, wide output range. |
Features
With a variety of output modes, powerful:
Three-phase standard mode: Standard three-phase voltage output.
Three-phase unbalanced mode: Three-phase voltage is set independently and three-phase phase Angle is adjustable from 0.0° to 359.9°
Three-phase Seperate mode: Three-phase voltage, frequency independent setting, equivalent to three single-phase power supplies
Parallel single-phase mode: Three phases are combined to form high-power single-phase output
The product adopts three-phase decoupling control, which can adapt to 0 ~ 100% load imbalance.
The use of accurate anti-impact technology, can withstand the load of large current impact, 3 times the rated current can mature 2s, especially suitable for motor and other impact equipment.
8-inch color screen, all operations can be achieved through the touch screen, exquisite appearance, convenient operation and equipped with digital keys, function keys, knobs, etc., diversified operation.
With Auto-lock function, timed to automatically lock the keyboard to prevent miscontact.
Voltage range design: 0.0 ~ 150.0V, 150.1 ~ 300.0V or 0.0 ~ 300.0V, high grade and low grade can be full power output; Frequency output range 45.00 ~ 65.00Hz, resolution 0.01Hz.
The measurement function is complete, can measure voltage, current, current peak, frequency, active power, apparent power, power factor, voltage peak factor and other power parameters.
With the "black box" function, real-time monitoring of internal voltage, current, temperature and other parameters, abnormal conditions immediately alarm and automatically record operating parameters, convenient for later viewing and maintenance.
Communication interface standard RS232, optional RS485, GPIB, ETHERNET, analog control, etc.
Type Recommendation
Overload capability makes it easier to start motors, compressors and other equipment
TFS-A series adopts precise current control technology, which can withstand the impact of 3 times the rated current for 2 s, and easily scope with 5-10 times the impact current at the start of the load such as motors and compressors.
Multiple output modes, "one machine multi-purpose"
TFS-A series adopts three-phase decoupling control, combined with digital control algorithm, to achieve a variety of mode output: three-phase standard mode, three-phase unbalanced mode, discrete single-phase mode, parallel single-phase mode, one power supply is equivalent to a variety of traditional power supply functions, so that "one machine with multiple uses".
Three-phase decoupling control, three-phase independent load.
Three phase voltage of TFS-A series adopts independent channel decoupling control, independent regulation, and no influence on each other, which can adapt to 100% load imbalance.
8 inch color screen, operation experience upgrade.
TFS-A series 8" color screen, all operations can be done by touch screen, intuitive, friendly and efficient.
Black box function, real-time monitoring, improved maintenance efficiency
TFS-A series built-in "black box" function enables real-time monitoring of power operation data and timely recording of input and output parameters in case of abnormal operation, making maintenance easier.
