Showing results: 136 - 150 of 393 items found.
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YDSW Series -
Shanghai Jiuzhi Electric Co., Ltd.
SF6 insulated Test Transformers are especially designed for testing metal-clad switchgear (GIS) in the factory and in the field, and for testing the other substation equipment. It is also the portable and easy maintenance solution. The SF6 test transformers can be flanged directly to the GIS for testing which make the partial discharge test easy and quick. These systems are particularly suited for on-site tests of GIS after installation. In the factory, they are used to test sub-assemblies and components directly in the manufacturing line.
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Sivananda Electronics
The Oil Test system Model OTS 2K1 is portable transformer oil Test system. It is a specially designed for accurate measurement of Loss Factor, Permitivity & Volume Resistivity Measurement of Transformer Oils & Petroleum jellys. The test frequency is 50 Hz . The system is provided with Mode Selector Switch so that once the oil cell is connected, it can measure all Three parameters in different modes without handling the test leads.
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T-REX R -
Raytech AG
The Raytech three phase voltage system option T-Rex R is an optional system accessory for 3- Phase transformer ratio meter test sets designed by Raytech (i.e. TR-MARK III R). T-Rex R was designed to give Engineers and Test Technicians the ability to test the phase relationships and actual voltage ratios of transformer windings while applying three phase voltage.
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TMS3000 -
Shanghai Jiuzhi Electric Co., Ltd.
The TMS3000 is a computer controlled high precision measuring system for power transformers. The system has distinguished itself in the rugged environment of the transformer test facility. The design ensures that its control and instrumentation function circuits remain unaffected by interference fields.
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ADOC-3 -
Amperis sl
The ADOC-3 is an equipment that has been designed to test distribution network transformers from 5 kVA to 3MVA.
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SS3250 / SS3252 / SS3302 -
Sanshine Electronis Co., Ltd.
Automatic transformer test instrument is a precision test system, designed for transformer production line or incoming/outgoing inspection in quality control process, with high stability and high reliability. With the enhanced capability in turn ratio measurement, they can solve the measuring problems of low coupling coefficient, transformer's turn ratio and turn number with more precise measurement.
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Vertical Space -
SV Probe, Inc.
With our TrioTM vertical and LogicTouchTM fine pitch vertical technologies an interconnect, otherwise known as a space transformer (ST), is used between the printed circuit board and the probe head, transferring the test signal. SV TCL provides a variety of space transformers, each with its own specific benefits and applications. SV TCL offers a number of space transformer options including:
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TYPE JF -
Shanghai Jiuzhi Electric Co., Ltd.
TYPE JF Partial Discharge Shielding Room (Factory Building) is suitable for the partial discharge experiment and impact test in different voltage band (110KV, 220KV, 500KV, 750KV,1000KV) of cable, voltage transformer, transformer, switch, and power station etc.
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NeonPro
Design for finding out the total voltage of neon tubes in a circuit, help to Choose correct rating of neon transformer;- Easy to use just like a neon transformer;- With color LED indicators, clearly shows the test result;- With build-in over voltage protection circuit.
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CTT -
ndb Technologies Inc.
The CTT is designed to test the current transformer ratio, Phase shift, Polarity, Excitation, Saturation, Winding resistance and Insulation resistance using the voltage method in compliance with ANSI/IEEE C57.13.1 and IEC 60044-1 standards, where voltage is applied to the secondary X terminals of the current transformer.
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HDYD-5kVA/50kV -
HD Power Test Equipment Co.ltd
The Hipot test is a nondestructive test which is effective way to determine the insulation strength for electric equipment . Our Hipot Tester can check dangerous flaws and make sure electric equipment continuous working. It is widely used on transformers, switchgear, cables, capacitors,aerial motors platforms and other related equipment like vacuum interrupters, blankets,instruments transformers generators.
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TWR-H Series -
IBEKO Power AB
Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.
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Yangzhou Power Electric Co., Ltd
The test system is used to do AC voltage withstand test and PD measurement for high voltage insulation products, combined electrical equipment, instrument transformers, etc.