1000A DC Circuit Breaker Tester Ampere-Second Characteristics Analyzer

DC Switch Ampere Characteristic Tester Product Overview:

According to the reality of the DC protection characteristics of the DC protection device, the company has introduced a DC switch amperage characteristic tester suitable for substation field use, portable and highly automated, which can provide the DC protection function of the operation and maintenance department. The test method is to verify the action characteristics and the step difference of the DC protection device, so as to improve the reliability of the DC system operation and ensure the safe and reliable operation of the power grid.

DC switch ampere characteristic tester Features:

1. The instrument can be used alone or in combination with a PC.

2.320×240 liquid crystal display, high-speed thermal printer, man-machine dialogue full keyboard operation mode, intelligent work process

3. Using power electronic control technology to generate high current output, output current response speed is fast, high precision, continuously adjustable

4. Multiple high-precision sensors automatically switch current range and high-performance 14-bit AD acquisition chip

5. With power-down storage function, can store 200 sets of test data

6. Automatically save the setting data, display the last setting data after power-on and power on.

7. Optional safety test mode and flow test mode

8. When using the online mode, you can operate the instrument, import test data, store test data, generate data reports, generate data curves, and generate EXCEL reports.

9. The instrument has protection against overheat, overcurrent and overvoltage protection.

10. The instrument has strong anti-interference ability and strong electromagnetic compatibility.

DC switch ampere characteristic tester technical parameters:

1. Power input: 220V ± 10%, frequency: 50Hz ± 0.5 Hz;

2. Test current range: 0-500A; (expandable to 1000A)

3. Test current ripple coefficient: less than 5%;

4. Stability of output current: ≤0.5%;

5. Time record: 0-9999S; small time resolution: 0.001S;

6. Ambient temperature: -20 ° C to 50 ° C

7. Dimensions: 470mm (length) × 320mm (width) × 460mm (height);

10. Weight: 20kg;

Huazheng Electric Manufacturing Co., Ltd is founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Transformer Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.