DC Breaker Ampere Second Characteristic Tester Electrical Test Equipment
Product Description:
HZAM-428 DC breaker ampere second characteristic tester is a kind of test system which is suitable for field use, easy to carry and high degree automation. It is a test instrument for DC protection electrical action characteristics of operation and maintenance departments, calibrate the DC protection electrical action characteristics and stage difference coordination, to improve the reliability of DC system operation, ensure the safe and reliable operation of power network. This test system is suitable for rated current of 1A~500A DC protection of electrical ampere second characteristic test and 6A~100A DC protection of electrical ampere second characteristic test.
Product Features:
◆The instrument can be used alone, or with a PC.
◆Adopt power electronic control technology to produce high-current output, output current is fast response, high precision, continuously adjustable.
◆Automatically save setup data, start up to display the last setup data after power is turned off, it can store 200 groups of test data.
◆Can choose ampere second active test method or flow through reactive test method.
◆When connect with the computer, can operate controlling equipment, import test data, storing test data, generate test report and curve.
◆Instruments with overheating, over-current, over-voltage protection function. Strong anti-interference ability and electromagnetic compatibility.
Product Parameters:
| Input Power |
AC220V±10%, 50Hz±0.5Hz |
| Test Current Range |
0~500A(can be extended to 1000A) |
| Test Current Ripple Coefficient |
Less than 2% |
| Output Current Stability |
≤0.5% |
| Ampere Second Action Test |
Time record: 0~9.9s; minimum time resolution: 0.1ms |
| Flow Without Action Test |
Time record: 0~9999s; minimum time resolution: 0.1s |
| Environment Temperature |
-20℃~50℃ |
| Dimension |
560x410x350(mm) |
| Weight |
31kg |
Quality Guarantee: One year quality guarantee after shipment.
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DC Breaker Ampere Second Characteristic Tester Electrical Test Equipment Images
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