Cylinder Type
HCRS 700kV/2800kVA Inductance Resonant Reactor: Technical Specifications and Performance
Product Overview
The HCRS 700kV/2800kVA inductance resonant reactor sets new standards in high-voltage testing with exceptional quality factor (Q≥60) and precision current output (40A). This advanced system features innovative thermal management and durable construction for demanding test applications.
Core Specifications
| Primary Ratings | |
|---|---|
| Rated Output Voltage | 700kV |
| Rated Output Current | 40A |
| Rated Frequency | 50Hz |
| Quality Factor (Q) | ≥60 |
| Waveform Deviation | ≤1% |
| Noise Level | ≤70dB (at rated conditions) |
Thermal Performance
Temperature Ratings
Oil temperature rise: <45K after 1 hour at rated current
Winding temperature rise: <65K (measured by resistance method)
Duty Cycle
Designed for intermittent operation: 1 hour ON / 1 hour OFF cycles, up to 8 cycles per day with winding temperature rise not exceeding 65K and oil temperature rise below 55K.
System Configuration Options
Single Stage Reactor (HCRS-14000kVA/350kV)
| Max Capacitance | 14000kVA |
| Inductance Range | 27.85H (max load 0.364μF) to 170H |
Two Stage Reactor (700kV Configuration)
| Inductance Range | 55.7H (max load 0.364μF) to 340H |
| Linearity | ±1% error across 10-100% reactance range |
Advanced Protection Systems
Comprehensive over-voltage and over-current protection
Test object flashover protection
Air gap monitoring (max/min gap protection)
Measurement system accuracy: Grade 1
Innovative Design Features
Core Construction
Utilizes grain-oriented electrical steel (130-0-130) with chip-removal treatment and curing agent integration for noise reduction (<70dB).
Adjustable Reactance System
Iron core structure with precision air gap adjustment between coils. Features guide rails for accurate vertical/horizontal coil movement.
Thermal Management
Stainless steel brackets minimize eddy current losses
Pedestal designed for high-intensity magnetic field heat dissipation
Oil system accounts for thermal expansion/contraction
Reliable Grounding
Incorporates grounding baffles between winding and inner coil for secure earthing.
Performance Guarantees
Designed service life exceeding 60 years
Developed with leading research institutions
Continuous quality improvements through field experience
Industry-leading power frequency variable resonant technology
Applications
This high-performance resonant test system is ideal for:
Power transformer testing
HV cable commissioning
Gas-insulated switchgear testing
Research laboratory applications
Renewable energy component testing
Related PRODUCTS
-
HCRS 1600kV/4000kVA Cylindrical Resonant Reactor - Technical Specifications for Ultra-High Voltage Testing
-
HCRS 1500kV/15000kVA Industrial Resonant Test System - Ultimate Guide for High-Power Testing
-
HCRS 1500kV/9000kVA Modular Resonant Test System - Technical Specifications & Configuration Guide
-
HCRS 1500kV/5250kVA Resonant Test System - Technical Specifications & Industrial Applications
-
HCRS 1500kV/4500kVA 60Hz Resonant Test System - Multi-Voltage Configuration
-
HCRS 1200kV/1200kVA Resonant Test System - High-Current HV Testing Solution
-
HCRS 1200kV/6000kVA 60Hz Resonant Test System - High-Capacity HV Testing Solution
-
HCRS 1200kV/4800kVA 60Hz Resonant Reactor - High-Capacity Testing System
-
HCRS 1200kV/3600kVA Variable Inductance Resonant Reactor - Multi-Voltage Testing System