Transient High Voltage Impulse Generator is a 1.2/50μs transient over-voltages tester. The shortest polarity interval time can be 1s. The standard voltage waveform complies with the IEC 60335, IEC61180, IEC 62052-11: 2003, IEC 61008-1: 1996, IEC 61009-1:1996, IEC 60947-1: 1995, IEC60060, IEC1036, etc. It is used for safety testing to determine if the clearance is fulfilled the safety requirement while the transient voltage in the circuit.

Standard:
IEC 60335 “Safety of household and similar electrical appliances Parts 1:General requirements”
IEC 62052-11: 2003 “Electricity metering equipment (AC) – General requirements, tests and test conditions – Part 11: Metering equipment”
IEC 61008-1: 1996 “Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) – Part 1: General rules”
IEC 61009-1: 1996 “Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) – Part 1: General rules”
IEC 60947-1: 1995 “Low voltage switchgear and controlgear – Part 1:General rules”
IEC60060 “High-voltage test techniques – Part 2: Measuring systems”
IEC1036 “Alternating current static watt-hour meters for active energy(Classes 1 and 2) “

Specification:
• Time of surge wave front: 1.2µs ± 30%
• Time of half value of wave tail: 50µs ± 20%
• Surge voltage: 1 ~ 12.5kV ≤ ±3%
• Output Impendence: 42Ω
• Polarity interval (Adjustable): 1 ~ 99s (According to the requirements of Clause 14 on page 43 of IEC60335:2010+A1:2013)
• Surge times (Adjustable): 1 ~ 9999 times
• Polarity: positive and negative
• How to check the Waveform: Built-in surge voltage probe (1000:1), connect with LISUN OSP1102 Oscilloscope directly