HFC 400kW Ultra-Power Frequency Converter | 460V/869.6A Square Wave Output

Representing the pinnacle of high-power testing technology, the HFC 400kW Frequency Converter delivers an industry-leading 869.6A output with precision square wave generation, engineered for ultra-high-current testing, grid simulation, and heavy industrial research applications.

Power Specifications

Unmatched Performance

• Waveform Generation: Pure square wave (optimized for 800A+ systems)

• Voltage Stability: ≤1% deviation, ±0.01% frequency stability

• Frequency Control: 0.1Hz resolution, ±0.05% long-term stability

• Thermal Endurance:

• 180 minutes continuous at full 869A load

• ΔT≤50K on critical components

• Acoustic Performance: <75dB operation

Industrial Protection Systems

Safety Architecture

• Fiber-optic isolated control system (immune to test object breakdown)

• Modular design: 400kW power unit with portable control interface

• High-capacity forced air cooling

Military-Grade EMI Shielding

• Ultra-high permeability magnetic alloy (μ≥350,000)

• Zero-radiation design compliant with MIL-STD-461G

• Maintains 0.05% accuracy in 70kV/m interference fields

Smart Control System

Operation Interface

1. Emergency stop with failsafe cutoff

2. Dual-mode voltage control (1-460V/s programmable rates)

3. Precision frequency adjustment (0.1Hz steps)

4. Intelligent thermal management

Automated Testing

• Standard Sequences:

• Auto-resonance detection

• Programmable voltage profiles (ramp, dwell, decay)

• High-accuracy timing (0-99min, ±0.1s) with audible alert

• Custom Modes: Fully scriptable test procedures

Protection Systems

• Adjustable OVP (100-460V range)

• Configurable OCP (400-869A range)

• Real-time monitoring of 70+ parameters

Extreme Applications

• Ultra-high-current motor testing (800A+)

• Industrial grid simulation systems

• High-energy physics research

• Mega-capacitor bank validation

• Power electronics stress testing

• Heavy industrial component endurance testing

With its groundbreaking 400kW/869.6A capacity and 3-hour continuous operation, the HFC Frequency Converter establishes new benchmarks for ultra-high-power test equipment, fully compliant with international IEC and military standards.