ET5411 DC 0-500V 0-15A Programmable Electronic Load 400W 2.8 Inch LCD Display

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ET5411
DC 0-500V 0-15A Programmable Electronic Load
ET54 series DC programmable electronic load provides 1mV/10mV, 1mA/10mA high resolution and precision with superior performance. It is equipped with 12 common modes and complete test functions, which can be widely used in charger, switching power supply, linear power supply, battery and other production line testing.
Key Features:
User-friendly Design:
It adopts 2.8-inch TFT LCD screen with rich display contents and supports Chinese and English display;
The operation process is simple and convenient, and with visual interface display system, it is easy to get started.
Key lock function to prevent misoperation;
High-performance load:
It provides CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes;
It provides professional battery test;
It providesprofessional LED test;
The Tran test mode can test the dynamic output performance of the power supply;
The scan test mode can test the continuity of power output within a certain range;
The list test mode can simulate
a variety of loading status changes;
The short circuit test can be used to simulate load short circuit;
Support external trigger input;
Built-in buzzer alarm;
Maintain data storage in case of power failure;
Remote operation via USB, ;
With PS2 interface, and supports external keyboard for data value setting;
Multiple safety protection:
It provides overcurrent, overvoltage, overpower, over temperature protection. The overvoltage and overcurrent parameters can be set flexibly, so as to effectively protect the load;
It has intelligent fan speed control function, which can effectively reduce the fan noise when it is working.
With input polarity reverse prompt;
Technical specifications
Model
ET5411
Number of channel
Single channel
Rated input
Power
400W
Input voltage
0-500V
Input current
0-15A
CV mode
Range
0.1~19.999V
，
0.1~500.00V
Resolution
1mV
，
10mV
Accuracy
±
(0.05%+0.02%FS)
CC mode
Range
0~3.000A
，
0~15.00A
Resolution
1mA
，
10mA
Accuracy
±
(0.05%+0.05%FS)
CR mode
Range
0.05
Ω
~1 k
Ω，
1 k
Ω
~4.5k
Ω
Resolution
10m
Ω，
100m
Ω
Accuracy
±
(0.1%+0.5%FS)
CP mode
Range
0~400W
Resolution
10mW
Accuracy
±
(0.1%+0.5%FS)
Tran Test
Battery Test
Mode
CC
，
CV
T1&T2
1ms~60s
；分辨率：
1ms
Accuracy
0.1%+1ms
Rated input
Discharge mode
CC
，
CR
Maximum discharge capacity
9999Ah
Power
1mA
，
10mA
，
10m
Ω，
100m
Ω
Range of measurement
Voltage read-back value
Range
0~19.999V
，
0~500.00V
Resolution
1mV
，
10mV
Accuracy
±
(0.05%+0.1%FS)
Current read-back value
Range
0~3.000A
，
0~15.00A
Resolution
1mA
，
10mA
Accuracy
±
(0.05%+0.1%FS)
Power read-back value
Range
0~400W
Resolution
10mW
Accuracy
±
(0.1%+0.5%FS)
Scope of protection
Overvoltage protection
＞21V 155V or 510V overvoltage protection
Overcurrent protection
＞3.1A  16A  22A  or 42A  input cut off
Overpower protection
420W
Over-temperature protection
85
℃
General technical specifications:
Power supply voltage: 220Vac±10%, 110Vac±10%, 45-65Hz
Display: 2.8-inch TFT LCD screen with resolution of 480×320
Operating temperature: 0℃ to 40℃
Storage temperature: -10℃ to 70℃
Relative humidity: < 80%
Interface: standard USB,
Size: 90mm×190mm×300mm (width × height × depth)
Package:
1x Programmable Electronic Load
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
But we only
Accept
your
Ebay Address
, please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.