ET5411 Programmable Professional Battery Tester DC Electronic Load Battery Capacity Tester 400W 500V15A RS485/232 High Precision

NOTE:In consideration of practical practicability, the PS2 keyboard interface has been cancelled for the latest ET5410, ET5411, ET5420 series electronic loads.
Description
ET54 series single / dual channel programmable DC electronic load, high performance chip, high speed, high precision design, providing 1mV, 1mA resolution, superior performance, can be widely used in chargers, switching power supplies, linear power supplies, production testing Testing and development of batteries and other industries, research institutions, etc.
Features
humanized design.
2.8-inch TFT LCD display, rich display content, support Chinese and English display;
Simple and convenient operation process, with intuitive interface display system, easy to use;
It has the function of key lock to prevent misoperation.
high-performance load
The basic measurement modes of CC, CV, CR, CP, CC+CV, CR+CV are provided.
Provide professional battery test and LED test;
Dynamic test mode, can test the dynamic power output performance;
Scanning test mode can test the continuity of power output within a certain range.
List mode, which can simulate various loaded state changes;
Short circuit test for simulating load short circuit;
The measurement model of the far end can improve the measurement accuracy when the current is high.
Support external trigger input;
Built-in buzzer alarm;
Power off to maintain data storage function;
Remote operation can be carried out through RS-232 interface and USB Device interface.
With PS2 interface, support external keypad to set data values;
safety protection
With overvoltage, overcurrent and overpower protection functions, overvoltage and overcurrent parameters can be set flexibly to effectively protect the load.
It has the function of secondary over-temperature protection to realize the double over-temperature protection of software and hardware.
It has the function of intelligent fan speed control, which can effectively reduce the working fan noise.
With output polarity reverse protection;
Specifications
Power voltage:220Vac±10%, optional 110Vac±10%, 45-65hz
Display:2.8-inch TFT LCD, resolution 320 x 240
Operating temperature:0 Celsius to 40 Celsius
Storage temperature:- 10 Celsius to 70 Celsius
Relative humidity:more than the 80%
Interface:standard USB Device, RS232(or 485)
Size:90mm * 190mm * 300mm (width * height * depth)
Package Includes
1 x ET5411 Load Host
1 x English User Manual
1 x Power Plug(EU)
1 x Fuse
Note
We will send you a plug adapter according to your country.