HCRS 1000kV/10000kVA High-Capacity Inductance Resonant Reactor

The HCRS 1000kV/10000kVA Inductance Resonant Reactor represents the pinnacle of high-voltage testing technology, offering unmatched capacity and precision for industrial power testing applications. This cylinder-type single-phase reactor delivers exceptional performance with its advanced adjustable reactance system and robust construction.

Core Specifications

• Type: Cylinder-type, single-phase

• Frequency: 50Hz

• Rated Capacity: 10000kVA

• Voltage Configuration:

• Single module: 500kV

• Two modules in series: 1000kV

• Rated Current: 10A (Adjustable range: 0.628~10A)

• Cooling Method: ONAN (Oil Natural Air Natural)

• Waveform Deviation: ≤1.5%

• No Load Current: ≤10%

• Noise Level: ≤70dB

Adjustment Ranges

Reactance Adjustment

• Single Module: 50~318.5Ω

• Two Modules in Series: 100~636.9Ω

Inductance Adjustment

• Single Module: 159.2~1014.3H

• Two Modules in Series: 318.5~2028.3H

Load Capacitance

• Single Module: 31850~5000pF

• Two Modules in Series: 63700~10000pF

Performance & Safety Features

• Over-Current Capability: 300s at 120% rated current (12A) without thermal damage

• Over-Voltage Capability: 60s at 110% U_H (1100kV) without insulation damage

• Quality Factor (Q): >50

• Partial Discharge Level:

• <5pC at 100% U_H

• <3pC at 80% U_H

Operational Parameters

• Working Time:

• 60 minutes at 100% U_H, 100% I_H

• Continuous operation at 2/3 U_H, 2/3 I_H

• Temperature Rise Limits:

• Winding: ≤65K

• Oil: ≤55K

• External Surface: ≤30K

• Linearity: 10%~100% reactance, error ≤±1%

Advanced Structural Design

• Core Construction: Adjustable iron coil structure with open gap tuning

• Premium Materials:

• 30-0-130 grain-oriented electrical steel

• Stainless steel brackets to minimize eddy losses

• Dual epoxy tubes for enhanced durability

• Thermal Management System:

• Special pedestal design for high-intensity magnetic field heat dissipation

• Oil expansion/contraction compensation

• Noise Reduction Technology:

• Chip-removed and cured iron core

• Precision guide rail system for smooth coil adjustment

• Safety Features:

• Reliable grounding baffles between winding and iron core

• Optimized insulation system

Reliability & Longevity

With an exceptional operational lifespan exceeding 60 years, the HCRS reactor incorporates continuous improvements developed through collaboration with leading universities and research institutes. Our innovative design eliminates structural limitations while maintaining the highest quality standards in power frequency variable resonant systems.

Conclusion

The HCRS 1000kV/10000kVA Inductance Resonant Reactor establishes new benchmarks in high-capacity high-voltage testing technology. Its precise adjustability, industrial-grade construction, and comprehensive safety features make it the ideal solution for power utilities, industrial testing facilities, and research laboratories requiring reliable, high-performance resonant test systems at the 10MVA capacity level.