Relay Protection Instrument

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The Relay Protection Verifier is a new generation of verification equipment developed by our company. The internal AC and DC voltage/current sources of this instrument employ new power supply technology, which brings the circuit design, component selection, panel layout, and internal structure design up to the advanced level domestically. The instrument boasts comprehensive functions, high-quality materials, clear test project data, and simple operation. It is an ideal choice for the power relay protection department.Please provide the Chinese content to be translated. Select equipment.

Technical Innovation at Our Company Marks a New Milestone Art Please provide the Chinese content you would like translated into American English. No Chinese content provided. Please provide the text to be translated. No Chinese content provided. No Chinese content provided.

1Work Conditions:

（1Power Supply for Operation:AC220V+10%  50Hz

（2Office Environment: Temperature:-10℃～40℃

                  Humidity:≤85%

（3Atmospheric Pressure:86～106Kpa

2Output Power:

（1交流电压: AC Voltage0～250V/3A

（2交流电流: AC Current0～100A/12V

                0～50A/25V

                0～25A/50V

（3Direct Current Voltage:0～320V/3A

（4Direct Current:0～20A/25V

（5Fixed Value Output:DC24V DC48V DC110V DC220V

3Performance Metrics:

（1Current and Voltage Meters:41/2Please provide the Chinese content to be translated.

（2Digital Millisecond Stopwatch:0～99.9999s

4Feature:

（1Our Relay Meters: Measure the starting value, return value, and return coefficient of current and voltage relays.

（2Time Relay: Measures the start value, return value, and action time.

（3Intermediate Relay: Capable of measuring the starting value, return value, holding value, and action time of various intermediate relays with starting and holding coils.

（4Reclosing Relay: Features include capacitor charging tests, charging time, reclosing time, and intermediate component testing.

（5Differential Relay: Capable of performing DC excitation tests, braking characteristic tests, and voltage-current characteristic tests.

（6A variety of other non-standard relays.