EOSMART
Transformador multifuncional e sistema de teste de subestação
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
■ Teste de aterramento em ambas as extremidades
Teste de disjuntor
■ Teste do tempo de actuação do contacto principal e do contacto de resistência
■ Teste de deslocamento
■ Teste de tensão de accionamento
■ Teste de corrente da bobina
■ Contact resistance test
Teste de alta corrente
Teste de disjuntor
■ Teste convencional de alta corrente
Teste de equipamentos de protecção de relés
Teste monofásico de protecção nos lados primário e secundário (>I,<I,>V,<V,>f,<f)
Teste de isolamento de comunicação
■ Teste de perda dielétrica
■ Capacitance testing
■ Teste de perda dielétrica aumentada
■ 1-505 Gama de frequência Hz
