Over Current Relay Testing System is a useful learning product for electrical laboratories. Over Current Relay monitors general balanced overloading and has current/time settings. These settings determine the protective schemes. The relay is IDMT type which has different tripping time characteristics with different current conditions. These are classified in accordance with their characteristic curves which indicate the speed of tripping operation. The typical settings for relay is 0.5-2 Amp in 1-10 seconds.
46617 has accurate voltage, current & time measurement. It includes built-in variable supply, digital voltmeter, ammeter, timer. The timer operation is automatic when current is applied to relay. This automatic operation ensures accurate tripping time measurement.
| Voltage (V) | 230 V |
| Condition | New |
| Frequency (Hz) | 50 Hz |
| Phase | Single Phase |
LTekOnline are the manufacturers of Over Current Relay Testing System used to demonstrate engineering principles in Engineering Colleges, Engineering Schools, and Basic Electrical Lab Equipment for Engineering Teaching Lab in Universities. We supply Over Current Relay Testing System to TVET institutes, vocational training centres, polytechnics and research labs across more than 90 countries, with quality testing technology, comprehensive operation manuals and full after-sales support.
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