EOSMART
Multifunctional transformer and substation test system
The characteristics and application scenarios of TRAX include:
Power transformer
■ Ratio and phase testing
■ Winding DC resistance test
Single phase test current can reach 100A, while three-phase/six winding can reach 16A
■ Tap changer test (single-phase or three-phase)>Continuity test
Dynamic Current Test Dynamic Voltage Test
Dynamic resistance testing (patent pending)
■ Demagnetization (a fast and efficient demagnetization method)
■ Magnetomotive Force Balance Test
■ Excitation current test
■ Leakage impedance/short-circuit impedance testing
■ Zero sequence impedance test
Stray loss frequency response test
Dielectric loss testing with intelligent temperature correction and voltage correlation detection
■ Capacitance testing
current transformer
■ Ratio, load, and polarity testing
Phase and amplitude error testing
■ Excitation characteristic test
■ Winding resistance test
Secondary side load test
■ Insulation withstand voltage test
Voltage transformer
■ Ratio, load, and polarity testing
Phase and amplitude error testing
Secondary side load test
■ Insulation withstand voltage test
Resistance Test
■ Contact resistance test
■ Grounding test at both ends
Circuit breaker testing
■ Main contact and resistance contact action time test
■ Travel test
■ Action voltage test
■ Coil current test
■ Contact resistance test
High current test
Circuit breaker testing
■ Conventional high current testing
Relay protection equipment testing
Single phase testing of primary and secondary side protection (>I,<I,>V,<V,>f,<f)
Communication insulation testing
■ Dielectric loss test
■ Capacitance testing
■ Boost dielectric loss test
■ 1-505 Hz frequency range
