IEC 60335-2-76 Clause 14 Impulse Test Generator 25KV Transient Over Voltage Of Components
IEC 60335-2-76 Clause 14 Impulse Test Generator 25KV Transient Over Voltage Of Components
Product Information:
Standard: Conforms to IEC60335-2-76 clause 14.
Application: It is used to detect the transient over voltage of the components and the electrical clearance and the creepage distance.
Test sample: Household appliance, Audio, video and similar electronic apparatus.
Feature: The sample breakdown will produce a spark and acoustic, instrument peak voltage than the no-load voltage is decreased substantially (close to zero), when applying the same voltage in the next test, it will also show the above phenomenon.
Technical Parameters:
| Model | SN1104-25KV |
| DC high voltage | Max. 25kV |
| Maximum output energy | 125J |
| Storage capacity | 0.47μF |
| Instrument internal resistance | 12Ω ± 10%, 500Ω ± 10% |
| Impulse voltage wave |
Impulse wavefront time: 1.2 µs ± 30 %; Half value of after wave time: 50 µs ± 20 % Note: the waveform can be checked by connecting with an external oscilloscope |
| Impact interval time | 10 ~ 999s |
| Impact cycles | 1 ~ 9999 |
| Polarity | Positive / negative, positive and negative alternate |
| Display and control | 10.1” touch screen |
| Working power source | Rated voltage: 220V±10%, 50/60Hz |
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