LQHID 4000kV/400pF Weak Damping Capacitor Voltage Divider

Technical Specifications

Innovative Design Features

Multi-Stage HV Architecture

• 8×500kV modular stages (3200pF each)

• Distributed damping resistors

• Non-inductive capacitor structure

• Parallel-connected LV arm capacitors

Industrial-Grade Construction

• High-strength movable metal base

• Polyurethane wheels with locking brace

• Field-installed stainless steel electrode

• 4000kV-rated corona cover

Performance Advantages

Ultra-High Voltage Capacity

4000kV rating for extreme impulse testing

Precision Timing

≤150ns response for accurate waveform capture

Measurement Integrity

±1% scaling accuracy with ≤20% overshoot

Safety & Reliability

• Top-mounted electrodes prevent flashover during switching tests

• Optimized corona profile ensures stable 4000kV operation

• Modular design simplifies transportation and installation

• Rugged polyurethane base for lab mobility

Certification & Standards

• Complies with GB311 standard requirements

• Factory test certification provided

• Traceable calibration documentation

Typical Applications

• Ultra-high-voltage research facilities

• Lightning impulse generator systems

• Power transmission equipment validation

• Electrical safety compliance testing

• High-voltage component development

Why This Divider?

1. Record Voltage Rating - 4000kV capability leads the industry

2. Modular Design - 8-stage configuration enhances reliability

3. Engineered Safety - Comprehensive flashover protection

4. Measurement Precision - ±1% accuracy at extreme voltages