HDCG I-1200kV/30mA HVDC Generator | Precision High Voltage Test System

High Performance Specifications

• Ultra-stable output: <1% voltage drop under load

• Advanced ripple control: <3% at rated current

• Robust construction: 3-stage 400kV voltage multiplication

Standards Compliance

• IEC 61643-1:2011 (Surge protective devices)

• IEC 61083-1/2 (High-voltage impulse measurement)

• IEC 62475 (High-current test techniques)

Technical Specifications

Partial Discharge Performance

• Endurance Testing:

• 10 minutes at rated current

• 120 minutes continuous at 1000kV

• Strict PD Limits:

• ≤9 pulses >2300pC

• ≤3 pulses >1500pC

• Zero flashover/breakdown

System Architecture

3-Stage Voltage Multiplier

• 400kV per stage configuration

• Unilateral unsymmetrical circuit design

Modular Components

• Test transformer and regulator on separate platforms

• Integrated filter/multi-voltage capacitors

• Universal wheel/jack system for mobility

Safety & Customization

1. Protection Systems:

• Specialized 1200kV corona ring

• Integrated earthing switch

2. Configuration Options:

• Fixed or mobile versions

• Manual polarity reversal

Typical Applications

• High-voltage cable testing

• Power transformer validation

• Research laboratory applications

All performance specifications verified per IEC 61083-2 testing protocols. Custom configurations available for specialized testing requirements.