FTR8200 series products are a high power density energy Regenerative DC electronic load, which can simulate the complex characteristics of various loads, and can return the absorbed electrical energy to the grid, not only saving the cost of electricity and heat dissipation, but also meeting the requirements of energy conservation and environmental protection.

The voltage range of the FTR8200 series is from 80V to 2250V, and the current of a single machine can reach 4500A. Single machine adopts modular design, 3U can achieve 18kW, the maximum power is 180kW. By parallel and active current sharing, more power can be extended. With rich test functions and simple human-computer interface, FTR8200 is widely used in high-power test scenarios such as power supply, battery, automotive electronics, energy storage system and fuel cell.

Features :

■Regenerative efficiency : 95%;

■High power density design, 3U/18kW;

■Single machine range: Voltage: 0 ~ 2250V, current: 0 ~ 4500A, power: 0 ~ 180kW;

■Voltage accuracy: 0.05%+0.05%F.S.

■Current accuracy: 0.1%+0.1%F.S.

■Automatic line loss compensation;

■ CC, CV, CR, CP, CCD, CV+CC, CR+CC, CP+CC operation mode;

■OCP, OPP, battery discharge test function;

■Time measurement, sequence function;

■Analog short-circuit function;

■OV, OC, OP, OT, UV, power failure and other comprehensive protection functions;

■LAN, USB, optional RS485, CAN or GPIB;

■ Proteciont : OV,OC, OT, current limit, power limit, reverse alarm, power failure memory, etc.

■TFT color LCD display, Chinese/English menu interface;

■RS232, RS485, LAN, USB, GPIB (optional), CAN (optional);

■Supports SCPI and ModBus communication protocols.

Application Field :

  lPower battery, lead-acid battery, fuel cell discharge test;

  lBMS and battery protection device testing;

  lDc charging pile, charging module, vehicle charger, A/D power converter and other power electronic power device testing;

  lTesting of switching power supply, UPS, communication power supply and server power supply;

  lVirtual load testing of solar arrays and industrial motors

Electrical energy Regenerative :

The FTR8200 series can feed the energy of the tested equipment back to the factory network for recycling, rather than dissipating it in the form of thermal energy, on the premise of completing the power test. Its energy feedback conversion efficiency is nearly 95%, which can not only greatly reduce the cost of electricity for users, but also avoid the use of air conditioning and other refrigeration systems and reduce noise.

3U/18kW High power density :

The FTR8200 series is designed with a high power density, providing a high power density of 3U/18kW. The volume is only less than one-third of the traditional electronic load, and the weight is more than two-thirds less than the traditional load.

Multiple operating modes :

The FTR8200 series has four basic operating modes of constant current, constant voltage, constant resistance and constant power, which can meet a wide range of test needs. At the same time, it also has the function of CV+CC, CR+CC, CP+CC multiple composite operation modes. Users can set the current limit value according to their own test requirements to avoid overcurrent damage to the test product during the test process. Among them, CV+CC mode can be applied to simulate battery charging characteristics, test charging piles and similar products such as vehicle chargers. CR+CC mode simulates power supply voltage current limitation and accuracy testing.

Sequence function :

The FTR8200 series provides sequence testing capabilities, up to 10 test files with 100 steps each can be edited. It supports load timing changes in CC, CV, CR, CP and other modes, and also supports sequence editing functions such as file link. A maximum of 1000 timing steps can be edited. The time range of a single step is 0.1s to 99999s.

Multi-interface and multi-protocol :

The FTR8200 series is equipped with a variety of communication interfaces, and supports both SCPI and Modbus communication protocols. Users can configure the system on the menu according to their needs, which makes the system integration more flexible.