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Products Directory > Scientific Instruments & Supplies > Testing Equipment & Machines >
Voltage Testers
Products - 21
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Voltage Testers |
Displaying 1-26 of Total 26 Products Found |
Products
Variable voltage/current variable frequency source is used to simulate mains conditions of different countries. Also it is used for verifying frequency response of power devices, frequency relays and components. Variable current variable frequency source are used for checking current transformers.
Technical Specifications: more...
Introduction 'RE' DC High Voltage Testers
are manufactured for testing cables & other Electrical equipments
as per IS/ IEC specifications. The unit consists of transformer,
rectifier, condenser, voltmeter and variac etc. All the components are
housed in nicely painted sheet metal housing/ powder coated housing.
Special Features:
more...
Introduction:
Induced Over Voltage Test Set is used for
testing the strength of insulation between turns and between other
points of the Transformers etc. as stipulated by BIS or other standard
specification. For this test Double voltage is applied across L.T.
terminals for one minute, and to control the magnetising current over
voltage frequency is applied.
It is an independent unit having coupled Motor and Generator with
Control Panel to control the motor and the output voltage. Depending
upon design requirements AC or DC motors are used.
Salient Features:
more...
We offer precision engineered high voltage breakdown tester that are used for checking the adequacy of Insulation. These are used for testing breakdown voltage for Transformer, Control Panels, UPS, Stabilizer, and Capacitor. Insulation between the live and earth or between two different sections of live parts, this insulation is required to be tested at high voltage values recommend by applicable relevant standards. The standard specifications for various electrical apparatus specifies power frequency voltage withstand tests at different levels depending upon the working voltage of electrical apparatus. The maximum test voltage ranges from 5 to 10 KV.
Technical Specifications:
more...
Introduction:
Due to fast industrial growth, underground
cables are being laid everywhere. Normally the testing of these cables
at site is done with the help of meggar which dose not give clear
position of the fault in the cable. 'RE' Portable D.C. High Voltage
Testing Set is capable of testing underground cables at full testing
voltage to know the actual condition of cable. 'RE' portable DC, HV
test set is must for maintenance department to avoid breakdown
situation.
Special Features:
more...
Our high voltage break down testers is accurate for testing of any high voltage component. They test vacuum tubes, high voltage capacitors, vacuum relays, etc. To use them, they require just hook up component and adjusting the high voltage with panel variac, then the current can easily be read on panel meter. more...
Sakova AC high voltage test sets are designed for testing various electrical equipment and consist of a double wound HV transformer with the high tension end is brought down and ended on a spring loaded rod for testing up to the rating of 5 KV. The last end of the high tension winding is also brought down, through intermediate circuitry and is ended on the earth connection. If the current in the under test equipment increases above the prescribed value, the intermediate circuitry allows for the tripping the supply to the high tension transformer. We have equipped it with the provision of a zero start interlock switch and variac which allows the slow application of high voltage to the test specimen. We have provided these instruments with the indicating lamps on the control panels that for indication of Mains on and H.T. on. It is also provided with a voltmeter to effectively indicate the high output voltage. If at a point of time, the system under test system faces the more...
We are manufacturing and supplying of H.V. Ac Test Kit /Ct knee point voltage test kit. Our range of H.V. Ac Test Kit /Ct knee point voltage test kit are available with following features:
Features: more...
Supplying a wide range of high voltage sets, we have been catering to wide requirements of electric and electronic industry. Customized as per the specifications of our clients.
Specifications:
• AC high Voltage Test set up to 125 KV
• AC/DC Current Injection Test Set up to 6000 Amps more...
The range of high voltage breakdown testers manufactured by us offers excellent measurement of electrical transformer, cables & wires, insulation material & components, etc. These instruments offer great operational flexibility and provide hassle free services for years.
Features: more...
Our High voltage breakdown tester are specially designed for testing electrical, industrial appliances and installations as per IS. specifications. These High voltage breakdown testers have been designed & developed in house. Each unit is tested at multi stages during manufacturing process, thus ensuring consistent & best quality products. These instruments are air-cooled, oil-cooled or air & oil cooled combined as per requirement. Some of the features of our high voltage breakdown testers are: more...
We manufacture high voltage breakdown tester for testing of
voltage supply in batteries. This tester detects the amount of
voltage that is supplied to the battery. This tester is easy to
install and functions efficiently. This tester is made with precision
and attention to each and every specific detail.
Technical Specification
1. Automatic tripping facility,
2. HT ON and HT OFF visual Indications.
3. HT ON Buzzer.
4. Test Voltage 0 to 10 KV in 215 A
5. Power Requirements: 230 Volts AC, ± 10 % 50/60 Hertz.
6. Overall Size : 200 mm Height X 250 mm Width X 290 mm Length
7. Appx. Weight : 14 Kgs. more...
150 KV 100mA more...
VLF (Very Low Frequency) Testers can be used in testing substation apparatus and power cables.
The product combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, stepdown, measurement and protection as well as the manual intervention in the process of automatic voltage boost. The full electronic design ensures the small size and light weight. The big LCD screen ensures the clear and visual display, and can display the output wave form. The printer outputs test reports. In addition, the product has features as follows:
1. Data of current, voltage, wave form can be directly sampled at high voltage side, so the data is real and accurate.
2. Overvoltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself, the actuation time is less than 20ms.
3. Overcurrent protection: It is high-low voltage dual more...
Offering Hypot Testers-Omnia. OMNIA model 8106 provides AC Hipot, DC Hipot, Insulation Resistance, Ground Bond/Continuity, Functional Run and Line Leakage tests in a single DUT connection. more...
Features * digital circuitry for accurate measurements * test for high voltage up to 600vac/200vdc * test for low voltage as low as 24vac/6vdc * audible continuity * low impedance to eliminate ghost voltages * non-contact voltage indication * replacement silicone test leads * integral lead storage
SIGMA High voltage breakdown tester are useful for measurement of breakdown (flashover) voltage of electrical components, insulation materials instruments, transformers, etc. can be used to ascertain quality of insulation material before planning their usage in electrical applications. The front panel incorporates all controls for operation of the unit. Easy to use test probes with micro-switch supplied to connect the output high voltage to the device under test.
Brief Introduction
ST360 is a professional IPTV Tester which designed for xDSL test and video frequency quality (Dithering, package loss, transmission speed, MDIDF delay), code stream quality (ISO TR101290 three ranks warning) and net configuration. ST360 IPTV tester supports TS and ISMA which is the mainstream nowadays; Various networks transmission seal way like UDP, TCP and so on; Various sounds video frequency codes form like MPEG4 H264 AVS and so on; Transmission quality analysis real-time curve demonstration; Interception with the group broadcasts in the environment set top box emulation test; Simultaneously provides many kinds of tests pattern like the emulation, interception, series connection, straight connection etc.
This instrument uses 240*320 the true color TFT liquid crystal display with touching screen and embedded operating system, simple operation, economical, the test result is direct-viewing. It's primary assistant for opening and maintaining the IPTV more...
Offering a precision engineered range of insulation resistence meter. more...
We offer AC High Voltage Tester
Features * Extremely rugged and reliable tester * Vibrates when voltage is present * Tests for AC/DC Voltage * Replaceable leads with shielded probe tips * Bright, long-life LED and neon indicators * Replaceable leads with shielded probe tips * Dual voltage indication for backup safety * Compact size * CAT III 600V * 2-year warranty
Voltage Tester
160 KV 500mA. more...
Offering Hi-Voltage AC/DC withstanding Voltage testers with IR Meters. The 3770 is a 5KV AC, 6KV DC Hipot with a built-in Insulation Resistance Tester. The 3770 features an enhanced graphic LCD and can be used as a bench-top instrument or controlled through entry-level automation with an RS-232 interface or with enhanced PLC Remote Control. It can also be interconnected to the HYAMP III family of Ground Bond testers to form a complete test system that will perform AC/DC/IR Hipot and Ground Bond tests in a single DUT connection. It provides a simplified interface and the latest in technology & safety features. It is a perfect solution for entry level AC/DC/IR Hipot testing applications. more...
VLF (Very Low Frequency) Testers can be used in testing substation apparatus and power cables.
The product combines modern advanced digital variable frequency technology and micro computer control together, therefore, it can realize the full automatic voltage boost, stepdown, measurement and protection as well as the manual intervention in the process of automatic voltage boost. The full electronic design ensures the small size and light weight. The big LCD screen ensures the clear and visual display, and can display the output wave form. The printer outputs test reports. In addition, the product has features as follows:
1. Data of current, voltage, wave form can be directly sampled at high voltage side, so the data is real and accurate.
2. Overvoltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself, the actuation time is less than 20ms.
3. Overcurrent protection: It is high-low voltage dual more...
100 KV 100mA. more...
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