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 CT ratio tests Range 1 -40000 Voltage method / current method Accuracy PT ratio tests Range 1 - 40000 Accuracy
Technical Parameter Rated Voltage & Frequency 400VAC; 3 phase 4 wire, 50/60Hz Max Load Power 510kW at 400V Load Steps Resistive Load: 1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200kW Power Factor 1 Load Tolerance (each step) 5% Load Tolerance (overall) 3% Display Meter Multiple function meter Fan Control Power External power 380VAC 3 phase 4 wire 50Hz Wire Connection Load bank input busbar (star coupling ) Control power input terminal block Communication Interface RS232/RS485 Insulation F Way of Working Continuous Working Cooling Forced air, horizontal air intake and exhaust cooling, there will be louver at air outlet and inlet Transportation With lifting eyes and wheel castors Color Gray RAL7035 or yellow Dimensions 1800*1300*1070mm LWH Weight 700kgs Operating Environment Parameter Ambient Temperature 20C50C Using Place Outdoor Altitude 2500 meters Relative Humidity 95% Atmospheric Pressure 86 106kPa Brands of Main Components Contactor Fuse MIRO PLC Siemens Alloy Resistor Data Processing Software
Engines, generators.
Electricity .
Energy conservation units which guarantees savings from 20-30% (power savers), transformers, APFC, CVT, stabilizers, 24 v safety hand lamp.
Small wind turbine, solar wind hybrid system, wind turbine blades, permanent magnent generator, solar generator.
Shared Charging Station.
Power Transmission .
Power adapter, power supply.Manufacturer
Electrical surplus and power plant equipment.
Overview The digital three-phase shifter is a portable electrical tester composed of transformer phase shifter, digital phase display, voltage current digital display, output voltage adjustment, coarse adjustment, fine adjustment, and power supply, etc. The digital three-phase shifter combines the transformer phase phase technology with digital measurement techniques, which can be adjusted at any angle in the range of 0 to 360 , which has high precision, reading. Accurate intuitive, the voltage output is adjustable, the digital three-phase shifter structural components use independent fixtures, firm and reliable, full seals, easy to carry in the field and on-site use. Technical parameter Input voltage Three-phase four-wire 3 380 (220) V 50Hz The output voltage Three-phase four-wire 3 (0 380) / (0 220) Triple semi-digital display, accuracy: level 1 Output current Communication 0 20A Triple semi-digital display, accuracy: level 1 Maximum output capacity 3 300VA Three-phase coarse Ambient temperature
Power Units.
Model G500 Rated power 500W Rated capacity(Wh) 519Wh Standard capacity 3.7V/140400mAh Overload protection(W) 550 40W Battery Cell Type 16850 Input AC Charging input Voltage 12-26V Solar charging Support Car Charger 14V/8A Output Output waveform Pure sine wave AC Output 110V 10%/60HZ USB Output QC3.0/18W Type-C PD60W Cigarret lighter 14V/8A DC55 2.5 14V/8A DC55 2.1 Wireless charging Support Other Functions Bluetooth LCD Display Support Music U Disc LED Lighting Support PD Quick charging Support AC output sockets USA, JAPAN, EUROPE, AND AUSTRALIA standard optional Color orange+black Working temperature 10-40 Net weight 6.8kg Gross weight 7.8kg Dimension: 312 190 190mm Protections BMS OEM&ODM. Acceptable MOQ 1Pieces warranty 1 YEAR
High Voltage Insulator for power equipment
Generator, generating sets, electric motor, water pump..
Electric motor, water pump, generator.
Electricals item.
Electrical, power equipments.After sales services, repair & maintenance
Switching power supply, inverter, energizer, ignition coil, transformer.
Electric power supply components, LED lighting, voltage regulator, power inverter, voltage transformer.
