OEM Factory for Pc Power Supply - ET54 series Programmable Electronic Load – Zhongchuang
OEM Factory for Pc Power Supply - 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 |
Product detail pictures:
Related Product Guide:
Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for OEM Factory for Pc Power Supply - ET54 series Programmable Electronic Load – Zhongchuang , The product will supply to all over the world, such as: Singapore, Madrid, Niger, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We are able to also provide you with no cost samples to meet your needs. Best efforts will be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our products and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. Please really feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.
By Rachel from Belgium - 2017.11.20 15:58
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Maggie from Spain - 2018.12.28 15:18