≥1000KV Range

LQHCG 3600KV-400pF Chopping Gap System | World's Highest Voltage Impulse Generator

3600kV/400pF chopping gap system featuring 8×150mm sphere gaps, 10kV/100ns trigger pulse, and sub-0.1μs chopping precision - the world's highest voltage impulse test system for UHV research.

US$ 38,792.00
Lead time: 60 days

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Product Details

Product Tags

LQHCG 3600KV-400pF Ultra-High Voltage Chopping Gap System

Record-Breaking High Voltage Testing

Pushing the boundaries of high-voltage testing, the LQHCG 3600KV-400pF delivers unprecedented 3600kV capacity with laboratory-grade ≤0.1μs chopping precision. This system sets new global benchmarks for UHV equipment testing and high-energy physics research.

Technical Specifications

Core Parameters

Rated Voltage: 3600kV (peak)
Rated Capacitance: 400pF ±0.8%
Energy Storage: 2.59MJ at full voltage
Chopping Range: 2-6μS adjustable

Precision Control

Trigger System: 3-electrode discharge
Trigger Pulse: 10kV, 100ns rise time
Time-Delay Pulse: 250kV adjustable
Chopping Precision: σ<0.1μs

Mechanical Design

Sphere Gaps: 8 pairs (4 per stage)
Gap Diameter: 150mm semi-sphere
Clearance: Minimum 8m at 3600kV
Safety Systems: Automatic discharge

Breakthrough Technology

World-Record Voltage

3600kV capacity enables testing of next-generation 1200kV+ UHV transmission equipment

Nanosecond Triggering

10kV/100ns pulse amplifier ensures reliable initiation at extreme voltages

Unmatched Precision

Sub-0.1μs chopping time deviation meets metrology lab standards

Performance Comparison

Parameter	LQHCG 3600KV	Industry Standard
Maximum Voltage	3600kV	2400-3000kV
Trigger Speed	100ns	200-500ns
Chopping Precision	σ<0.1μs	σ<0.3-0.5μs
Energy Capacity	2.59MJ	1.0-1.8MJ

Standards Compliance

Certified to all major international standards:

IEC 60060-1:2023 High-voltage test techniques
IEEE Std 4-2023 Standard for HV testing
GB/T 16927.1-2023 Lightning impulse tests
EN 60060-2:2023 Measurement requirements

Typical Applications

1200kV+ UHV transformer testing
Next-generation HVDC equipment validation
National high-voltage reference standards
High-energy physics research
Nuclear fusion facility diagnostics

Safety Protocol

Operational Requirements

8m minimum clearance during 3600kV operation
Daily inspection of all sphere gaps
Remote operation mandatory above 3000kV

Maintenance Schedule

Interval	Action	Tolerance
Every 25 operations	Sphere gap alignment	±0.05mm
Monthly	Trigger circuit verification	10kV±2%
Annual	Full system recalibration	IEC 60060-3 Class 0.5

Why This System?

The LQHCG 3600KV-400pF represents the ultimate achievement in high-voltage testing technology, delivering world-record 3600kV capacity with metrology-grade ≤0.1μs precision. This system is engineered for national research laboratories and power equipment manufacturers pushing the boundaries of ultra-high voltage technology.