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Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang Featured Image
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang
  • Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang

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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Low Temperature Thermostatic Bath, Automatic Pressure Calibrator, Lcr Meter Lcd Capacitance Inductance Resistance Tester Voltage, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.
Professional China Programmable Load - 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:

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang detail pictures

Related Product Guide:
"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for Professional China Programmable Load - ET54 series Programmable Electronic Load – Zhongchuang , The product will supply to all over the world, such as: Iran, British, Thailand, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.
    • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Gail from Argentina - 2017.08.16 13:39
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By James Brown from Peru - 2017.10.23 10:29
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