Ultra-High Energy Impulse Testing System

Engineered for maximum energy delivery, the LQHIVG 3600KV-540KJ sets new benchmarks in high-voltage impulse testing. Compliant with IEC 60060-1/2 and IEEE 4 standards, its 540kJ capacity supports critical infrastructure testing for utilities and certification labs.

Core Technical Specifications

Precision Waveform Generation

Standard Waveforms (IEC 60060-1)

• Lightning Impulse (Full Wave):

• 1.2μs ±30% / 50μs ±20%

• Peak oscillation <5%

• Amplitude tolerance: +3%

• Switching Impulse: 250μs ±20% / 2500μs ±60%

• Chopped Wave: 2-5μs chop time (±100ns dispersion)

Compliant with GB311 & GB16927 deviation requirements.

Voltage Utilization Efficiency

Operational Control System

• Voltage Range: 15%-100% U_n

• Synchronization:

• 20%-100% stage voltage range

• <20% polarity variance

• <2% out-of-control rate

• Duty Cycle:

• >70% U_n: 120s charge/discharge

• <70% U_n: 90s charge/discharge

• Voltage Control:

• Charging instability <±1.0%

• Reference deviation <±1.0%

Compliance & Certification

• IEC 60060-1/2 (2010): High-voltage test techniques

• IEC 61083-1/2: Digital measurement instruments

• ANSI/IEEE 4a (2001): Testing techniques

• IEEE 376 (1975): Impulse strength measurement

• ASTM D2518 (Latest): Insulation testing

Industrial Applications

• Ultra-high-voltage (UHV) transformer testing

• GIS substation equipment certification

• HVDC transmission component validation

• Renewable energy grid interconnection testing