HCRS 400kV/1600kVA Precision Test System

Electrical Specifications

Performance Highlights

• Ultra-Low PD: <2pC at 400kV

• Precision Measurement:

• Waveform distortion ≤1.5%

• 1-grade accuracy

• Robust Design:

• 60-year service life

• University-developed technology

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

• Thermal Limits:

• Winding ΔT≤65K

• Oil ΔT≤55K

Quality Assurance

Durability Features

• 60-year design life

• Research institute collaboration

• Continuous improvement program

Protection Systems

• Over-voltage/current protection

• Flashover detection

• Air gap monitoring