FT66100A is Faith's new generation of multi-channel programmable DC electronic load. Its 8-inch color screen can display the work content of 6 channels at the same time, and adaptively adjust the best display interface according to the number of channels. This load provides rich test functions, suitable for various DC power supply, battery, charger, LED driver or related equipment test, including CC, CV, CR and CP and other basic test modes, but also provides LED test mode and dynamic test function, dynamic frequency up to 20KHz. FT66100A adopts the structure of host and module, which is very suitable for building power testing platform. It can provide you with a variety of solutions for design and testing, and with Faith's powerful upper computer software, it is undoubtedly the best assistant in your testing.

FT66100A electronic load features :

l    8 inch color display screen, can simultaneously display 6 channels of data and setting parameters, adaptive screen display, support Chinese/English/complex language display.

l 5-bit data display, 0.05% accuracy, 20kHz dynamic frequency.

l Constant current, constant voltage, constant resistance, constant power and LED five functions.

l    Support fast call, number key can freely call Settings saved bofore, convenient. Support automatic test, load will automatically complete the test process, and give test results.

l Support OCP test, automatically find the overcurrent protection point, record the maximum current and maximum power value and produce the judgment result.

l   Functional upper computer software, integrated with common functions, one-click to finish testing, and record curve,

l Image data.

l Two short circuit states, switching and delay, to ensure the safety of the power supply under test. Perfect hardware and software protection, comprehensive internal and external protection.

l Simulate capacitive inductive load, control battery charging and discharging state.

l RS232/LAN (optional) /GPIB (optional) communication port, standard SCPI instruction set, easy to build the test system.

.

According to the actual number of channels,adjust the best interface

Host and modules :

FT66100A host has 6 module mounting positions, module power 300W or 600W, module current up to 120A, voltage up to 500V, the host can carry 6 300W modules or 3 600W modules. The host can control any module individually or synchronously. Each module has two test input terminals (positive and negative terminals) and a remote SENSE terminal.

FT66103A     80V/60A/300W      1 module installation position

FT66105A     500V/10A/300W    1 module installation position

FT66106A     80V/120A/600W    2 module installation position

FT66108A     500V/20A/600W    2 module installation position

GPIB communication port optional

Program function (Programming function) :

The FT66100A program function can help to complete the complex load change process (sequence), also can complete the automatic test for production lines. And support to quick call the first 10 steps of program functionality,

Automatic test function: After editing the test parameters, the customer only needs to press the ON/OFF key or press a trigger switch, and the load will automatically complete the test process and automatically form the judgment result. If PASS, PASS is displayed, and if FAIL, will pops up a table showing which item & which channel are disqualified.

Quick call: Load support to save the common functions into the number keys , when needed, directly to press the number key can complete calling parameters set before , without resetting, very suitable for testing or debugging use.

Dynamic (transient) function :

The FT66100A load provides dynamic (transient) function, which can be switched periodically between two parameters according to the setting, and the slope of the switch can be set. This function is often used to test the transient characteristics of the power supply, and the dynamic mode can provide up to 20KHz dynamic frequency, so that your test is so efficient.

LED driver test function :

Faith has made a number of improvements on the load in LED drive testing, we modified the constant voltage function of FT66100 to make it closer to the working characteristic curve of LED. In order to be applicable for various constant current source , we designed three kinds of different speed under constant voltage , so as to test the LED drive about its load range. FT66100 is to ensure the load conduction curve by setting the operating voltage, operating current and conduction voltage of the LED lamp, so as to simulate a specific lamp to verify the LED driver.

APPLY mode :

FT66100A load provides a variety of application modes to suit the test in special situations, including four modes:

Inductive load simulation (CC Rise), capacitive load simulation (CV Rise), constant current current constant voltage

(CC To CV) and constant resistance To constant voltage mode (CR To CV).

The constant voltage soft-start mode, which is equivalent to a capacitive load, has an analog capacitance proportional to the soft-start rise time. The constant current soft-start mode, which is equivalent to a inductive load, has an analog inductance that is proportional to the soft-start rise time.

OCP test function :

FT66100A will automatically find the over current protection point and stops, records the maximum current value, voltage value and power value of the protection point .load will produce its judgment results.it can set the upper and lower limits.

Stationary mode application :

Constant current (CC), constant voltage (CV), constant resistance (CR), constant power (CP).

Constant current mode: power load jump test; Battery charge and discharge and life test; Fuel cell testing; Dc motor on-load circuit test.

Constant voltage mode: mobile phone charger test; Fold Back power supply current limit test; Fuel cell testing; Current source test.

Constant resistance mode: slow start test of communication power supply; LED driver test; On-load circuit test of automotive temperature controller.

Constant power mode: constant power supply test; Battery capacity and battery life test.

SCPI and remote control

FT66100A load supports standard SCPI commands. All functions of panel operation can be realized by SCPI commands, which provides convenience for the construction of intelligent test platform and the secondary development of users. FT66100A load can be easily remote controlled through RS232 and GPIB interface.

Model list for ordering :

FT66100A: electronic load Host machine :

FT66103A: Electronic load module  60A/80V/300W

FT66105A: Electronic load module 10A/500V/300W

FT66106A: Electronic load module 120A/80V/600W

FT66108A: Electronic load module  20A/500V/600W

FT661000A:  GPIB interface

FT661001A:  LAN interface