Transformer Testers
TTR.901C Transformer Turns Ratio Meter
The TTR.901C measures turns and voltage ratios for medium to large transformers, complying with IEC60076. It displays results on an LCD and allows data printing or storage. The tester is efficient and includes auto protection.
WR.10A Winding Resistance Tester
The WR.10A measures transformer winding and DC resistance with microcomputer control for automatic self-check, data processing, and display. It features lightweight design and high output current for efficient testing.
WR.10B Winding Resistance Tester
The WR.10B measures transformer winding and DC resistance with microcomputer control for automatic functions. It's lightweight, with high output current for efficient testing.
WR.20A Winding Resistance Tester
The WR.20A provides accurate DC resistance measurements with 0.1 resolution and stores up to 1000 data sets. Ideal for transformer testing and industrial use, it includes a 1-year warranty.
WR.20S Three Phase Transformer Winding Resistance Tester
The WR.20S is a compact, high-accuracy tester for DC resistance in transformers and large inductive devices, with polyphase resistance and demagnetization functions. Ideal for transformers up to 7MVA / 35kV.
WR.40A Winding Resistance Tester
The WR.40A offers precise 0.1 resolution DC resistance measurements, ideal for transformers. Its durable 15kg design suits industrial use, and it can store up to 1000 data groups for easy analysis. Perfect for quality control and research.
WR.40S DC Winding Resistance Tester
The WR.40S is designed to measure DC resistance in inductive devices like transformers and power inductors, offering high accuracy and fast measurements. It is ideal for transformers up to 7MVA / 35kV and features polyphase winding resistance and demagnetization functions.
CIT.100 High-Voltage Capacitor Tester
The CIT.100 measures capacitance, inductance, and reactive power of high-voltage capacitor groups without disconnecting wires, enhancing test efficiency and safety. It automatically calculates parameters and detects faults, ensuring reliable capacitor performance.
CIT.300 High-Voltage Capacitor Tester
The CIT.300 measures capacitance, inductance, and reactive power of high-voltage capacitor groups without removing wires. It uses a microprocessor to automatically calculate key parameters, enhancing efficiency and safety. This tool helps identify faults and ensures reliable power grid operation.
DMAG.105 Transformer Demagnetization Tester
The DMAG.105 eliminates residual magnetism in power transformers after DC resistance testing, preventing inrush currents and ensuring safe commissioning. It's crucial for avoiding transformer malfunctions and increased power consumption.
The DMAG.110 Transformer Demagnetization Tester removes residual magnetism from power transformers after DC resistance testing. It prevents inrush current impacts and ensures safe commissioning by eliminating core saturation and harmonics.
The OLTC.100A on-load tap-changer tester is designed to measure key parameters such as transition waveform, transition time, transient resistance, and three-phase synchronization. This tester helps ensure the proper functioning of on-load tap-changers, which are critical to transformer operations. It complies with electrical equipment testing protocols to monitor and validate the performance of the tap-changer.
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