Product Introduction
The lightning impulse voltage generator typically consists of a charging system, a triggering system, and a test object. The charging system charges a capacitor bank to a high voltage, and the triggering system releases the stored energy in the capacitor to produce a high-voltage impulse. The test object is then exposed to the impulse voltage to determine its ability to withstand surges.
The lightning impulse voltage generator can produce up to several hundred kilovolts of voltage and is used extensively in laboratories and testing facilities for electrical equipment. The generated impulses typically last for a few microseconds, simulating the natural lightning strikes.
Maintaining the generator is crucial as it involves high voltages and currents. Safety protocols should be followed at all times, including wearing protective gear, keeping the test area clean and dry, and following the manufacturer's recommended maintenance procedures.
HYCJ-900kV 45kJ Automatic Impulse voltage generator test system
This system applies to the impact withstand voltage test equipment for high voltage products of 110kV and below.
Product Parameter
working condition
The impulse voltage generator test system is primarily designed for testing the impulse full-wave withstand voltage of 110kV and below high-voltage equipment, and can also be used for impulse testing of other products.
The altitude does not exceed 1500m
environment temperature：-15~+50℃
RH(relative air humidity)：≤90%
Installation location: indoor use, movable
There must be a reliable landing point, ground resistance ≤0.5Ω! Grounding cable is 150*0.2 Copper foil
Impulse voltage generator(Model：HYCJ 900/45)
Impact generator' main technical parameters
Nominal lightning wave impulse voltage： HYCJ -900kV
Nominal capacity：45kJ
Step-capacitance：1μF,100kV Dry-type fully insulated package
Step-voltage：100kV
step/capacity：9/ 5kJ
output waveform：
1.2±30%/50±20%μs Standard lightning impulse voltage full wave
locking range: more than 20%
Service duration：
When less than 80% rated working voltage, continuous operation
When more than 80% rated working voltage, the interruptible operation
The amplitude adjustment error pressure difference is less than 1%, the minimum output power is not more than 10% of the nominal voltage of the equipment.
Synchronization error rate: less than 1%
Product Feature And Application
The control system has the following control functions：
It adopts PLC technology and uses two-core optical fiber to transmit control commands and feedback equipment status, thereby avoiding electromagnetic interference and improving the safety of the control system and computer.
The control function has manual, fully automatic and program control functions, and the functions at each level are relatively independent to ensure the reliability of the system.
It adopts the thyristor voltage regulation method and has a charging voltage feedback measurement system.
The distance between the ignition ball gap and the intercepting ball gap can be adjusted manually or fully automatically, and is displayed on the LCD panel.
Chopping trigger pulse with adjustable time delay and feedback system for generator ignition trigger.
Using the function control constant current charging method, the stability of charging voltage can reach 0.5%.
The LCD panel can indicate the charging voltage and charging process of the impact generator with an accuracy of 1%.
Charging voltage and charging time can be input directly from the LCD panel.
It has a charging abnormality protection function and can trigger ignition pulse fully automatically or manually.
Indication of the working status of the impact generator, such as spontaneous combustion, not triggered, abnormal charging, stable charging, etc.
The main body of the equipment and the charging part are grounded and grounded to release control.
Charging voltage polarity can be automatically converted via the button on the controller
Charging process with automatic or manual control of charging voltage
Alarm bell can be sounded automatically or manually
With over-current and over-voltage automatic protection
Isolation filter shielding design.
Prodection Details
software
FAQ
1. Delivery： Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and payment way you convenient.
3. Sales service: 24-hour online contact, choose the right model of equipment according to your request, give the best offer, support customization
4. Warranty period: All machine quality guarantees are for one year, and lifetime technical support for you. Online response to customers' technical problems.
Customer visit
Our Service
01
Pre-sale service
Conduct product consultation, product promotion, marketing activities, and technical support for customer needs.
02
Delivery service
Packing with wooden cases, provide different solutions of shipping way, accept different payment way. Save shipping cost and make sure the products arrived well.
03
After-sales service
One-year warranty, Installation, and commissioning of specific products; Respond to consumer questions, answer consumer inquiries, and deal with consumer comments.
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