Product Introduction
TKBB-S Transformer Ratio Tester is specially designed for three- phase transformer in power system especially for transformer of type Z winding and other transformers whose zero-load current is relatively high.Transformer turns ratio test is very important in order to find out the transformer has the right ratio corresponding on its rated voltage in primary and secondary. TKBB-S is single phase, automatically test set specially designed for turns ratio, phase shift and excitation current measurements of power, distribution and instrument transformer.
The tester has wide testing range fast testing speed favorable repeatability flexible data processing convenient connection complete protection easy learning and convenient operation
TKBB-S Transformer Ratio Tester is specially designed for three- phase transformer in power system especially for transformer of type Z winding and other transformers whose zero-load current is relatively high.Transformer turns ratio test is very important in order to find out the transformer has the right ratio corresponding on its rated voltage in primary and secondary. TKBB-S is single phase, automatically test set specially designed for turns ratio, phase shift and excitation current measurements of power, distribution and instrument transformer.
GF1061R portable instrument transformer turns ratio test set is mainly used for field or lab testing of current transformers and voltage transformers, it can fully automatic test CT and PT turns ratio. Adopt 7 inch touch TFT LCD, self-equipped mini type printer supporting field printing; supporting to use USB flash disk to dump data. Test quickly, operation simply Environmental conditions Accuracy 0.05% Power supply AC 220V±10% or AC 120V±10%, 50/60Hz Voltage Range 0-100Vrms Resolution 0.1V Current Range 0-500mA Current accuracy ±1mA, ±0.05% of reading ±1 digit CT PT Turns ratio CT 0.8-50000; PT 0.8-10000 CT PT turns ratio Accuracy ±0.05% Phase angle measurement 0-90
Product description Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong. Technical index Test range: 5A5A~25000A5A or 5A1A~5000A1A Tested current transformer work scope: 1% 120% Second load 2.5 VA 300VA, COS 0.8 1.0 Be tested current transformer accuracy range 1.0, 0.5, 0.5 S, 0.2 and 0.2 S Resistance, admittance measurement errors 5.0% Measurement range R 0.00 ~20.0 Y 0.000mS~100.0 mS Power consumption 20 VA Accuracy level 0.05 S level Shape dimension mm 460 L 375 W 183H Weight kg 10 Feature HCCT-H Current Transformer Field Tester with recursive method to measure current transformer error, as well as potential difference method to measure voltage transformer error function, convenient for carrying out calibration work of field metering device. HCCT-H Current Transformer Field Tester without using Standard Current Transformer, Current Source, Load Box, Double Adjustable Control Box and Primary cable, using extremely simple test connection and operation to realize the current transformer test, greatly reduce work intensity and improve the work efficiency, convenient to carry out current transformer field test work.
TKBB-S Transformer Ratio Tester is specially designed for three- phase transformer in power system especially for transformer of type Z winding and other transformers whose zero-load current is relatively high.Transformer turns ratio test is very important in order to find out the transformer has the right ratio corresponding on its rated voltage in primary and secondary. TKBB-S is single phase, automatically test set specially designed for turns ratio, phase shift and excitation current measurements of power, distribution and instrument transformer. The tester has wide testing range fast testing speed favorable repeatability flexible data processing convenient connection complete protection easy learning and convenient operation.
Product description The current booster is used on checking current transformer,to be the power source supply once current for current transformer or to be other 50Hz single phase current source device. Technical index Temperature Humidit Capacity: 20kVA Specification Weight: 75Kg Allow long-term work on the rated current Allowable overload 1.5 times,30 minutes of continuous work. Feature This PSLLQ is make up of input Winding(220V), output winding below 100A and CXRZ. Output current indicated on the nameplate is defined the rated current that through winding allow to pass.When CX many circles, the rated current its permitted to pass through will inversely decline. The value which ouput capcity divided by product of output current and each circle voltage was the biggest circle number allowing. The current booster is designed to provide the primary current power supply for the current transformer when verifying the current transformer or as other 50HZ single-phase power equipment. The current booster for transformer verification is suitable for power departments such as power testing, power measurement, and power maintenance. The current booster is developed and produced according to the industry standard of transformer error testing, and is used as a current transformer to verify the primary current of the current transformer. The output current can be customized according to customer requirements. The lifter is equipped with casters for easy on-site movement.
Product description Current transformer field tester was developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity,trival operation while on-site test of current transformer, voltage transformer. Meanwhile the product has a reliable performance,and the function is strong. Technical index
Transformer Capacity and Loss Tester Transformer Oil Tester I Introduction Transformer Capacity Testing Instrument is specialized in bad power users evading basic electricity secretly adds capacity problems and is a high precision instrument specially used for the measurement of the transformer capacity and parameters. This product uses color LCD monitor, English display, simple and quick menu operation, man-machine interface is friendly. The internal of the instrument has a rechargeable battery and it can work without external power source. A fully charged battery can be continuously measured more than 100 sets. In addition, the instrument can provide three-phase precise 50Hz sine wave AC test power without the external three-phase test power, the pressure regulator, up flow reactor and other auxiliary equipment in measuring the capacity and transformer load loss, thus greatly improving the efficiency of the work. This is a multi-functional measuring instrument, which is equivalent to two common devices: activity transformer capacity tester and transformer parameter tester. It can be used for test transformer capacity, model, no-load current, no-load loss, load loss, impendence voltage and so on. This product has many advantages such as small, light , high accuracy, stability, simple operation and so on. It can replace the multi-meter method to measure the transformer loss and capacity with simple wiring and convenient testing so that the work efficiency can be greatly improved. Function 1. We can measure a variety of distribution transformer, power transformer capacity instead of the additional power. It is more convenient and efficient. 2.Combined with the power, voltage, boost up flow and other equipment, it measures various transformer no-load current, no-load loss, impedance voltage, load loss and so on. 3.All results are automatically carried out relevant correction. You only need to input the related parameters (such as temperature, load adjustment coefficients), then the instrument can automatically correct such as waveform deformity correction, temperature correction, correction of non rated voltage, rated current correction. 4.The maximum voltage is up to 750V and the maximum current is up to 100A. It is equipped with protection circuit. 5.The voltage and current range can be very flexible and easy to expand. 6.It has large screen, high brightness LCD display, English menu and operation tips, friendly man-machine interface and wide temperature, brightness adjustable type LCD screen, which can adapt to the different temperature.
GF1061PT is the first portable device (4.8 kg) which offers highly accurate voltage transformer tests. This allows to use GF1061PT not only for electrical performance checks, but also for class verification and calibration. It performs quick tests of all kinds of inductive voltage transformers (VTs or PTs) and capacitive voltage transformers (CVTs) for both protection and metering purposes. Its lightweight design makes it ideal for on-site tests and calibration tasks in power system grids. Accuracy 0.02% Power supply AC 220V±10% or AC 120V±10%, 50/60Hz or Battery Output voltage 0-100Vrms Output current 0-5Arms (20A peak-value) Output power 0-400 VA (1500 VApeak) Automatic frequency variation range 0.1-60Hz Equivalent excitation voltage â?¤5000V/50KV Accuracy â?¤0.5% Secondary winding DC resistance measurement Range 0.1-1000�© Accuracy â?¤0.05% Secondary actual load measurement Range 5VA-1000VA Accuracy â?¤0.5%�±0.1VA PT phase error measurement Accuracy ±1min (typical) / 3 min (guaranteed) Resolution 0.1min PT ratio error measurement Range 1-15000 Accuracy 0.05% LCD display 7' inch TFT touch color LCD Communication port USB port Printer Yes, Thermal printer
GDKF Transformer Load and No Load Tester Introduction: It's used to Measure the transformer load and no load current, load and no load loss, short-circuit voltage, short circuit (load) losses and capacity. Test items: RMS phase voltage Average value of three-phase AC voltage Three-phase current RMS Percentage of no-load loss and no-load current Load loss, impedance voltage, and the percentage of short-circuit impedance Any given temperature, load loss, the percentage impedance voltage and short circuit impedance Voltage waveform in the percentage of each harmonic component Current waveform in the percentage of each harmonic component Technical index: Current measurement range: 100mA ~ 5A, accuracy class 0.2; Voltage Range: 10V ~ 650V, accuracy class 0.2; External transformer can broaden the scope of measurement instruments; Frequency Range: 40 ~ 65Hz, accuracy class 0.2; Power Input: AC220V ± 10% Company Information Our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument since 2009sâ??. We have developed sales channels in many countries such as Malaysia,India,Germany,USA,Mexico,Saudi Arabia,South Africa and other countries worldwide. and we have gained great advantage and high reputation in international market. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target. Our Services Pre-sale Service: Inquiry will be replied within 24 hours. Welcome to visit our factory. Technical datas and operation manual sent for evaluation. After-sale Service: Training how to instal the machine, training how to use the machine at our factory; Engineers available to service machinery overseas at customers' cost;GDKF Transformer Load And No Load Capacity Characteristic Tester
