Robust Iron-Core Construction

Featuring a stationary iron core within an iron shell structure, this reactor delivers exceptional stability for high-current applications. The optimized magnetic circuit minimizes losses while providing mechanical rigidity in demanding 0.6kV industrial environments.

Electrical Specifications

Flexible Connection Options

Parallel Connection Mode

Ideal for high-current applications (up to 666.6A) in heavy industrial equipment

Serial Connection Mode

Optimized for voltage-sensitive systems requiring precise reactive power control

Performance Excellence

• Linearity: <+1% deviation across entire operational range

• Acoustic Performance: Ultra-quiet <65dB operation (measured at 4m distance)

• Thermal Management:

• Winding temperature rise: ≤65K

• Oil surface temperature rise: ≤55K

Advanced Protection Capabilities

Over-Current Endurance

Sustains 120% rated current for 10 minutes without thermal damage or winding distortion

Over-Voltage Tolerance

Withstands 110% rated voltage for 10 minutes without insulation failure

Continuous Operation

Maintains 100% rated voltage for 60 minutes with temperature rise within strict safety limits

Industrial Applications

Foundries & Smelters

Stabilizes power for induction furnaces and high-current processing equipment

Data Center Power Systems

Compensates reactive power in UPS and backup generator systems

EV Manufacturing

Manages harmonic distortion in battery pack testing stations

"Iron-core reactors with 666A+ capacity reduce energy losses by 18-22% in low-voltage industrial networks." -IEEE Transactions on Industry Applications

Installation Guidelines

1. Connection Selection:

• Parallel for currents above 300A

• Serial for voltage stabilization requirements

2. Thermal Management:

• Maintain 600mm clearance around unit

• Ambient temperature ≤40°C

3. Electrical Requirements:

• For 666A operation: 2x300mm² parallel copper busbars

• Grounding resistance ≤4Ω

Maintenance Protocol

• Monthly:

• Infrared thermal scan of connections

• Oil level inspection

• Quarterly:

• Insulation resistance test (min 100MΩ at 2.5kV DC)

• Terminal torque verification

• Annual:

• Oil dielectric strength test (BDV >45kV)

• Core clamping force measurement

Compliance Standards

• IEC 60289: Reactor performance standards

• EN 60076-6: Thermal performance requirements

• ANSI C57.16: Low-voltage reactor specifications