Transformer, voltage regulator, ups, grinding, EDM machining.
Motors, Generators, Electrical Transformers, Electrical Distribution and Control Equipment..Shipping.
LED strips, power supply, LED module, connectors, LED transformers.
JP cabinet, power distribution box, electric energy metering box, high voltage switch cabinet, box type substation, transformer.
Crgo ( Transformer ) Scrap.
Motor, phase transformer, bag, gifts..
Ac/dc contactors, circuit breakers, transformers, motors, cables and other switchgear and electrical components.
Power and distribution transformers, panels and voltage conditioning equipment, electronic equipment transformers, panel, stabilizers.
Fixed inductor, choke coils, rf, osc & adjustable toroidal inductor, toroidal transformer, ac/dc adapter power transformer, switching transformer, smd inductor, smd chip dead, smd power inductor, smd transformer, switching power supply.
Used millberry copper scrap, electric motor scrap, generators, alternators, transformers, used motor spare parts, and more..Trading
Analog panel meter, digital panel meter, ampere meter, voltmeter, frequency meter, power meter, power factor meter, mulifunction meter, shunt, transformer.
Electrical material includes high quality transformers, cables, insulators, conductors.Transportation and after service
Electrical cable, electrical wires , electrical switch and accessories, electrical power panel , power distribution transformer .
Burners, burner's control components e.G. Valves, modulation motors, solenoid valves, regulators, burner ignition components e.G. Ignition rods, spark rods, flame sensing devices e.G. Uv scanners, flame rods, ignition transformers, flame relays, transform.Consultancy in thermal engineering, heating system design, application engineering, electrical engineers and contractors
Zinc oxide surge arrester, sf6 current and voltage/potential transformer, composite insulator, box type substation, zinc oxide varistors & multilayer chip varistors, zinc oxide lightning arrester.
Power transformer, distribution transformer, power cable & wiew, control cable, fiber-optic cable, telecommunication cable, motor, pump, generator, switchgear, pipe flange & fittingm, electricity meter.Buying agent/distributor
Electrical equipment.
Current transformers, transducers, analogue switchboard meters, digital panel meters, portable precision meters.
Sub-stations, transformers, electrical cables/wires, distribution boards, circuit breakers, switches, isolators, contact breaker.
Overview Current transformer volt-ampere characteristic tester Only need to set the test voltage, current and step, the device will boost and trace voltage current characteristic test curve automatically, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so. Quick, simple and convenient. I can not only test CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference, but also test secondary load of transformer, CT current test and PT AC withstand voltage test. CT ratio not only supports traditional current method but also voltage method, so it can meet the test of CT in casing CT and GIS. Volt-ampere characteristic test single machine output voltage 0-2500V, current 0-20A, can meet most of the transformer volt-ampere characteristic test. 220V single power input and avoids the risk of using 380V. Current transformer volt-ampere characteristic tester Main Technical Parameters: Booster output current & voltage 1A/2500V 2A/1500V 5A/600V 10A/220V 20A/30V Current generator output current 600A Output power 3000VA Voltage and current measurement accuracy 0.2% CT ratio tests Range 1~40000 Voltage method / current method Accuracy 0.2% PT ratio tests Range 1~40000 Accuracy 0.2% Phase measurement Accuracy 5min Resolving power 0.5min Secondary winding resistance tests Range Accuracy 0.52m AC load tests Range 0~1000VA Accuracy 0.5% 0.05VA Power supply AC220V 10 50Hz work environment Size & Weight Size: 425 mm 290 mm 310mm Weight: 30kg
