HCRS 500kV/1000kVA Ultra High Voltage Test System

Flexible Operation Modes

Core Specifications

Performance Highlights

• Ultra-Low PD: <2pC at 500kV

• Record Inductance: Up to 5071.2H in series

• Precision Measurement:

• Waveform distortion ≤1.5%

• 1-grade accuracy

Safety & Protection

Mechanical Design

Cylinder-Type Architecture

• 30-0-130 grain-oriented silicon steel core

• Dual epoxy tube construction:

• Stainless steel bracketing

• ±1% linearity

Noise Reduction Technology

• Chip-removed steel treatment:

• Curing agent integration

• ≤75dB operation

• Precision guide rail system

Operational Parameters

Duty Cycle

• Rated Load: 60 minutes continuous

• Derated Operation: Unlimited at 80% rating

• Thermal Limits:

• Winding ΔT≤65K

• Oil ΔT≤55K

Quality Assurance

Durability Features

• 60-year design life

• University-developed core technology

• Research institute collaboration

Testing Validation

• Partial discharge verification

• Thermal imaging validation

• Mechanical endurance testing