Relay Protection Tester

I. Performance Features:

1Microcomputer-controlled, with at least16A touch switch that conveniently performs various testing functions, featuring self-check and error reporting capabilities for easy inspection and maintenance.

2、No Chinese content provided, please provide the news content to be translated. No Chinese content provided, original return: "No content provided."Self-inspection and self-protection features ensure that the circuit can quickly cut off the output and emit both sound and light alerts during overload or over-range conditions, reducing unnecessary losses caused by misoperation.

3Intelligent technology allows for the measurement of all parameters of a general relay with just one button, and the data is automatically printed.

4The display features a functional unit, clearly reflecting the working status on the screen.

5All printed data is in Chinese characters, such as "Closing Voltage," "Opening Voltage," and "Normal Open Closing Time," etc.(Note: Digital tube display used,Available without a printing function.

II. Technical Specifications:

1AC Output Voltage:0～500VContinuous adjustable, large output capacity6000VA,Overtravel Protection500VNo Chinese content provided.0.25％。

   AC Output Current

0～50A，0～100A，0～200A，0～600AContinuous adjustable.

0～50AAt the moment, the open-circuit voltage5V。

0～100A time, open circuit voltage10V. Overload Protection Current300A。

0～200A time,0～600At A time, open-circuit voltage10Ｖ。

2Direct Current Voltage Output:

0～320VContinuous adjustable, high current2AExceeding the protection range320V,

Overload Protection Action Current2.1A±5%。

3Direct Current Output:

　　 0～200mA，0～5A，0～20AContinuous adjustable, ± error0.25％。

　　 0～200mAAt the moment, the open-circuit voltage48VOverload protection action current230mA。

　　 0～5AAt this time, the open-circuit voltage24V,Overload Protection Action Current5.2A。

     0～20AAt present, the open-circuit voltage36V。

4Direct Current Voltage Fixed Output:

No Chinese content provided.110VOr220VPlease provide the Chinese content to be translated into American English.,Current Reach2.5AHowever, concerning voltage and current levels for communication.

When outputting direct current voltage simultaneously, the total capacity cannot exceed...600VA。

5Digital Millisecond Stopwatch:

Wide Range:999Second (Note: )99.99S)

Resolution:0.1Millisecond

Precision:0.1％±1No Chinese content provided.

6Instrument Accuracy:

Adopting a five-and-a-half scaleA／DConversion,Precision0.05% Reading ±1No Chinese content provided.

7Complete Machine Measurement Accuracy: ≤0.25%