Product Description
We are renowned as the foremost manufacturer and exporter of High Voltage Impulse Test Set Up. This testing equipment is demanded in electrical, power generation and engineering sector. It is incorporated with fiber optic isolated digitizers to test various types of transformers. We utilize excellent grade raw materials to engineer and develop this High Voltage Impulse Test Set Up in accordance with industry standards. Our clients can get this equipment from us at competitive price
Technical Particulars:
Input voltage : 230V, 1 phase, 50Hz. AC.
Maximum Impulse Voltage : 300KV Peak.
Power/ Stored energy : 5KJ at max. voltage.
No. of stages : 3
Nature of Impulse Wave : 1.2/50 oeSec.
Accuracy Rise Time/Fail time : +/-30%/+/-20%
Polarity : Positive & Negative-selectable.
The above multistage Impulse Generator consistis of ...
A. Capacitor Charging Unit (Rectifier Unit)
B. Resistive High Voltage Divider along with Peak Voltmeter
C. Charging Resistors
D. Generator Capacitors
E. Triggering System
F. Wave shaping elements, Series resistance & parallel resistance
G. Potential Divider
H. Integrated Impulse Generator Control Panel
J. Impulse Peak voltage & Wave shape measuring system
Impulse Voltage Generator will include Spark-gaps & motor driven Safety Grounding Device.
One grounding Rod with grounding wire of length 3 meters (approx) will be supplied.
A Digital Storage Oscilloscope (DSO) of frequency bandwidth not less than 70MHz. DSO with suitable probe will be able to display the
peak value, rise time, Time to reduce to 50% of peak impulse voltage etc. covering the measurement over the entire range.
Note: Earthing Busbar should be available within the laboratory. Our equipment will be connected to that earth pit. Making of Earth pits
and Grid is out of scope of our supply however we will provide guidance for earthing once the order is placed on us.
Documents :
Operation Manual, Works Test Report, Warrantee Certificate will be supplied along with the set.
Advanced Impulse Testing TechnologyThis test set utilizes a microprocessor-based digital control system, providing superior precision and easy monitoring through a digital display. Its versatile capability to generate both lightning (1.2/50 s) and switching (8/20 s) impulses ensures suitability for a wide array of high voltage equipment testing. The systems air-cooled and arc-resistant enclosure ensures stable performance, even under demanding laboratory environments.
Comprehensive Safety FeaturesOperator safety is prioritized with integrated electro-mechanical interlocks, an emergency stop function, output shielding, and comprehensive protection against over-voltage, over-current, and earth faults. The fiberglass-reinforced epoxy or polycarbonate insulation further reduces risk during operation, making this setup dependable and secure for routine and advanced high voltage testing.
Compliant and Reliable PerformanceEngineered to comply with IEC 60060-1/2 and IS 2071 standards, this impulse test system delivers high-accuracy testing (1% of reading) and reliable digital documentation. Its durable construction, ease of output adjustment, and long-term warranty (12 months) offer peace of mind for users in research, manufacturing, and quality assurance domains.
FAQs of 300KV 5KJ High Voltage Impulse Test Set Up:
Q: How does the 300KV 5KJ High Voltage Impulse Test Set Up enhance impulse testing accuracy?
A: This setup uses a microprocessor-based control system with a digital display, offering precise adjustment and monitoring of impulse parameters. The high accuracy of 1% of reading ensures that test results are reliable and reproducible, meeting international testing standards.
Q: What types of impulse waveforms can be generated with this system?
A: The system supports both lightning impulse (1.2/50 s) and switching impulse (8/20 s) waveforms, allowing comprehensive assessment of power equipment under various surge scenarios as prescribed by industry standards.
Q: When should this test set be used in equipment manufacturing or maintenance?
A: This impulse test setup is ideal for quality control, type testing, and periodic inspection of high-voltage apparatuses such as transformers, insulators, switchgears, bushings, and surge arresters, usually before installation or as part of scheduled maintenance routines.
Q: Where can the impulse test set up be installed and used most effectively?
A: It is best suited for high voltage laboratories, testing facilities at transformer or switchgear manufacturing plants, and research institutions. The air-cooled and shielded design enables safe indoor installation at sites with appropriate line power supply (220V/380V, 50/60Hz).
Q: What is the process for conducting an impulse test on equipment using this setup?
A: Connect the equipment under test to the shielded output terminals, select the required waveform and polarity, and initiate the impulse via the digital control system. The built-in protection features and digital storage ensure safe operation and accurate record-keeping throughout the procedure.
Q: How does the system contribute to user safety during high voltage testing?
A: Safety mechanisms like electro-mechanical interlocks, an emergency stop, arc-resistant insulation, discharge circuits, and monitoring for over-voltage, over-current, and earth faults minimize risk during testing, protecting both operators and tested equipment.
Q: What are the primary benefits of using this impulse test set for exporters, manufacturers, and suppliers in India?
A: It ensures compliance with IEC and IS standards, enables reliable digital documentation of test results, accommodates a variety of testing applications, and enhances the credibility of products for worldwide markets, making it invaluable for local and international equipment manufacturers.