Hv Lightning Impulse Voltage Test Set

• Customization: Available
• After-sales Service: Life Long Support
• Warranty: 1 Year or Extend
• Model NO.: HMCJ
• Type: Impulse Voltage Generator
• Display: Digital
• Control: Computer Control
• Power Source: AC220V
• Product Name: Impulse Voltage Generator
• Waveform 1: Si
• Wavform 2: L1
• Waveform 3: LC
• Waveform 4: Steep Voltage Waveform
• Waveform 5: Customzied Waveform
• Voltage: 100kv, 200kv, 300kv, 400kv,600kv,800kv, 1200kv etc
• Energy: 5kj,10kj,15kj,20kj,30kj,80kj ,etc
• Test Sample: Transformer, Insulator, Circuit Breaker
• Lead Time: 25~30 Working Days
• Standard: IEC
• Calibration Report: Support The Third Party
• Transport Package: Plywoodencase
• Trademark: HMDQ
• Origin: Hubei, China(Mainland)
• HS Code: 9030390000
• Production Capacity: 200sets Per Year
• Package Size: 1140.00cm * 980.00cm * 1330.00cm
• Package Gross Weight: 120.000kg

Product Description

HV  Lightning Impulse Voltage  Test Set

I. Scope
The generator is sutable for 35KV or below 35KV voltage level standard full-wave lightning impulse voltage test of large capacity power transformers, transformers, reactors, arrester, switch, casing, insulator and other test materials.

II.Waveforms of various shapes
The impulse voltage generator can emit pulse waveforms of various shapes, but according to the needs of the test study, according to the relevant international standards and national standards, the main generation of the following impact voltage waveforms:
1.standard lightning impact waveform
2.standard operating impact waveform
3.other special impact voltage waveforms, such as special operation shock waves.




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III.Main components of multistage impulse generator
1.SCR pressure regulating device
2.DC charging device
3.Impulse voltage generator
4.Multi-ball truncation device (optional)
5.Steep voltage device (optional )
6.Coupling divider
7.Tested object
8.Isolation impedance(optional)
9.Combined power supply(optional)
10 Current diverter
11.Control system
12. Measuring system

IV.Technical Parameter
1.Nominal stage : Can be customized,such as 300kV, 600kV, 1200kV, etc.
2.Rated voltage stage: Normally ±100kV
3.Rated Charging voltage: Normally ±100kV
4.Nominal energy: Can be customized,such as 10KJ, 20KJ, 30KJ, etc.
5.Total impact capacitance: Can be customized according to tested object
6.Impulse voltage waveform parameters
1) Standard lightning impulse voltage full wave:1.2±30%ms /50±20%ms,The amplitude is ±3%, The oscillation at the wave head is not more than  5% of the amplitude
2) Standard operating impact waveform
 250±20%ms /2500±60%ms;Chopper waveform time :2~6mS
3)Impulse voltage waveform: Impulse voltage waveform>10%Un, synchronizing range ≤20%,Instability rate of output voltage ≤1.5%,Error rate of synchronous discharge <2%
V.Application