|Measuring function

FTG series built-in 16bits high precision A/D converter, voltage 0.05%F.S., current 0.1%+0.1%F.S. The measurement accuracy. The measured values of voltage, current, and power can be simultaneously displayed on the display on the front panel of the power supply. In addition, FTG provides additional voltage and current monitoring output function, users can monitor the voltage and current output waveform through the oscilloscope through the monitoring output terminal.

|Constant power function

The FTG series power supply has a constant power output function, which allows the user to set the power output value, maximum output voltage and maximum output current. Constant power output After opening, the power supply constantly adjusts the output voltage and output current, so that the output power is maintained at the set value. Users can also adjust the response speed to accommodate various loads at different rates.

|Sequence function chart

FTG series power supply has serial output function, users can edit complex voltage and current waveform according to actual needs. Support 10 sequence files, each file 100 steps, support loop, link, easy to achieve complex waveform output.

Half-wave sine generated by the sequence function

|Battery internal resistance simulation function

FTG series power supply with battery internal resistance analog output function, when the output current of the power supply increases, the output voltage can be adjusted according to the user's pre-set internal resistance value.

|CV and CC are preferred

When the power output is connected to the inductive or capacitive load, the output current or voltage will overshoot to a certain extent, which will trigger the protection of the device under test, or directly cause damage to the device under test. FTG series with CV, CC output priority function to effectively inhibit output overshoot and the impact.

CV priority (high speed build up voltage, current overshoot)

CC priority (high speed build current, voltage overshoot)

|Photovoltaic array simulation function

The FTG series comes standard with a feature-rich "Faith Power Demonstration Platform" with a basic PV function for testing photovoltaic inverters. With the host computer demonstration platform, more test functions can be realized, such as dynamic MPPT, typical weather data, custom light/temperature change curves, and so on. For more complex PV test functions, you can choose the Fiesfiestech Solar PV Matrix simulation software.

|Faith Solar PV Matrix Simulation software (optional)

Faith tech Solar PV Matrix simulation software is a photovoltaic test software for Faith Tech power supply series, using a simple and intuitive graphical interface to present users with an intuitive and friendly human-machine interface. Users can easily use the software to output, measure and display the maximum power tracking status and numerical record of the photovoltaic inverter in real time. Software built-in EN50530, Sandia and other 5 kinds of regulatory test programs, can simulate the solar panel under different parameters of the series parallel test, as well as cloud shielding and other tests; It is convenient for users to test the static and dynamic MPPT performance of photovoltaic inverters.

|Analog programming function

FTG series has two analog input ports, voltage programming and current programming, which can respectively control the output voltage and output current. The analog programming signal can be selected from 0 ~ 5V or 0 ~ 10V DC voltage signal. The programmed signal corresponds to the output voltage and output current from 0 to 100%F.S.

|Master/slave parallel function

FTG power supply supports up to 10 power supplies in parallel, greatly expanding the application output range of the power supply. In addition to the automatic load balancing between the power supplies, the cascade function ensures the consistency of the output value, and also ensures the consistency of the output slope curve or waveform. When the host is in parallel, the power screen displays the total voltage, current, and power values. Each slave automatic flow, automatic summing.

|Composite signal port (optional)

The FTG series is available with an optional composite signal port, which provides the following functions:

• Voltage and current output monitoring;
• Voltage and current programming control;
• Working mode indication;
• Scram control input;
• READY Indicates the working status of power supply;
• DC_ON Output voltage monitoring, etc.

|Equipped with dissipator for faster braking (optional)

Inductive load such as motor will reverse power supply when it decelerates or stops quickly, causing overvoltage or damage to power supply. In order to release this part of energy and prevent damage to the power supply, FTG series can be equipped with the corresponding dissipator in parallel. The power of the dissipator is recommended to exceed 20% of the power of the corresponding power supply. To extend more power, multiple power dissipators are supported in parallel. During the test, the power supply is connected in parallel with the dissipator, which can effectively prevent the motor from decelerating overvoltage, reduce the decelerating distance, and improve the dynamic performance.

|Multi-interface and multi-protocol

FTG series is equipped with a variety of communication interfaces, while supporting SCPI and Modbus two communication protocols. Users can configure the system on the menu according to their needs, which makes the system integration more flexible.

|Computer graphical operation software

FTG series provides a host computer software with virtual instrument function, which can read test data in real time, generate images, export reports, print reports, etc., which is convenient for customers to use.