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High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang Featured Image
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang
  • High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang

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High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang Detail:

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;

¤ Power voltage: 220Vac±10%, optional 110Vac±10%, 45-65hz;

¤ Display: 2.8-inch TFT LCD, resolution 320 x 240;

¤ Operating temperature: 0 ℃ to 40 ℃;

¤ Storage temperature: – 10 ℃ to 70 ℃;

¤ Relative humidity: < 80%;

¤ Interface: standard USB Device, RS232(or 485);

¤ Size: 90mm * 190mm * 300mm (width * height * depth).

¤ One three-core power cord

¤ Two power fuses;

¤ 1 user manual.

¤ CD;

¤ USB cable;

¤ RS232/485 cable;

¤ The output line

Model ET5410 ET5411 ET5420
Channel NO.

Single channel

Double channel
Rated input Power

400W

400W
Input voltage

0-150V

0-500V

0-150V
Input current

0-40A

0-15A

0-20A*2
Constant voltage Range

0.1~19.999V, 0.1~150.00V

0.1~19.999V , 0.1~500.00V

0.1~19.999V, 0.1~150.00V
Resolution

1mV, 10mV
Accuracy

±(0.05%+0.02%FS)
Constant current Range

0~3.000A, 0~40.00A

0~3.000A,0~15.00A

0~3.000A, 0~20.00A
Resolution

1mA, 10mA
Accuracy

±(0.05%+0.05%FS)
Constant resistance Range

0.05Ω~1kΩ，1kΩ~4.5kΩ
Resolution

10mΩ，100mΩ
Accuracy

±(0.1%+0.5%FS)
Constant power Range

0~400W

0-200W
Resolution

10mW
Accuracy

±(0.1%+0.5%FS)
Dynamic test function Model

CC, CV
Battery test function Discharge mode

CC，CR
Discharge capacity

9999Ah
Resolution

1mA，10mA，10mΩ，100mΩ
Measuring range
Voltage read-back Range

0~19.999V, 0 ~150.00V

0~19.999V , 0 ~500.00V

0~19.999V, 0 ~150.00V
Resolution

1mV, 10mV
Accuracy

±(0.05%+0.1%FS)
Current read-back Range

0~3.000A, 0~40.00A

0~3.000A , 0~15.00A

0~3.000A, 0~20.00A
Resolution

1mA, 10mA
Accuracy

±(0.05%+0.1%FS)
Power read-back Range

0~400W

0~200W
Resolution

10mW
Accuracy

±(0.1%+0.5%FS)
Scope of protection
Over voltage protection

> 155V Cut off

> 510V Cut off

> 155V Cut off
Over current protection

> 42A Cut off

> 16A Cut off

> 22A Cut off
Overpower protection

420W

220W
Over temperature protection

85℃

85℃
Short circuit protection Current (CC)

≒3A, ≒40A

≒3A ≒15A

≒3A, ≒20A
Voltage (CV)

0V
Resistance (CR)

≒40mΩ

ET54 Programmable Single, Double DC Electronic Load 1
ET54 Programmable Single, Double DC Electronic Load 2
ET54 Programmable Single, Double DC Electronic Load 3 (2)
ET54 Programmable Single, Double DC Electronic Load 3
ET54 Programmable Single, Double DC Electronic Load 4

Product detail pictures:

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

High reputation Dc Input - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

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    5 Stars By Kim from Swiss - 2017.03.28 16:34
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Jodie from Angola - 2018.09.08 17:09
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