HDCG II-1200kV/10mA HVDC Generator | World-Class High Voltage Test System

Breakthrough Performance

• Widest adjustable range: +100kV to +1200kV continuous output

• Ultra-fast polarity transfer: Automatic reversal in <5 seconds

• Advanced safety: Pneumatic earthing system (≤3s operation)

Certified Compliance

• IEC 61643-1 (2011): Surge protection device validation

• IEC 61083-1/2: High-voltage impulse measurement standards

• IEC 62475: High-current test methodologies

Technical Specifications

Advanced 4-Stage Circuit Design

Capacitor Configuration

• Base Stage: 0.08µF/200kV AC pillar capacitors

• Multiplier Stages: 0.04µF/400kV capacitors

• Protection: 5kΩ silicon stack resistors

Key Innovations

1. Unilateral unsymmetrical voltage multiplication

2. Motor-driven pneumatic earthing system

3. Dual over-current/voltage protection

Operational Advantages

• Modular Construction:

• Test transformer & regulators on separate platforms

• Integrated wheel/jack system for mobility

• Customization Options:

• Fixed or mobile configurations

• Specialized corona ring designs

Premium Applications

• Next-generation power transmission R&D

• Ultra-high voltage component testing

• National laboratory reference systems

Engineering Note: System includes automatic fault isolation and dual redundant protection circuits for maximum operational safety at 1200kV levels.