HertzKron-Power factor correction and power quality management equipment manufacturer and supplier

Hertzkron Electric

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Hertzkron Electric

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Product
OEM/ODM
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Who We Are & Our Vision
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Contact
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Power Factor Controller CE Certified High-Speed DSP Sampling RS485 Modbus IEC 61010-1 Standard

Auxiliary Supply: 100V - 440V AC, 50/60 Hz Sampling Voltage: 50V - 525V AC (Supports Phase-to-Phase and Phase-to-Neutral) Sampling Current: 0 - 5A (Secondary current from CT), True RMS measurement Internal Consumption: Less than 5 VA Power Factor (cos φ): ± 0.01 Voltage / Current: 0.5% Full Scale Active / Reactive Power: 1.0% Full Scale Frequency: ± 0.05 Hz Processor Unit: 32-bit High-Speed DSP (Digital Signal Processor) Sampling Rate: 128 samples per cycle (Advanced FFT Harmonic Analysis) Output Channels: Available in 6, 12, or 16 steps (Relay or Transistor options) Switching Delay: 1 second to 600 seconds (User Programmable) Operating Temperature: -25°C to +70°C Storage Temperature: -40°C to +85°C Relative Humidity: Up to 95% non-condensing Protection Degree: IP54 for Front Panel / IP20 for Rear Casing Protocol: RS485 Modbus RTU (Standard Industrial Port) Digital Output: 1 x Programmable Dry Contact for Alarm/Fault signals

Capacitor Duty Contactor AC-6b Silver Alloy IEC 60947-4-1 For Power Factor Correction CE Certified

Series Model: CJ19 (Optimized for Capacitor Switching) Rated Operational Voltage: 220V / 380V / 400V / 440V / 690V AC Rated Insulation Voltage: 1000V (Enhanced safety margin against grid fluctuations) Rated Frequency: 50/60Hz Adaptive Utilization Category: AC-6b (Dedicated for capacitor switching) Control Coil Voltage: 110V, 220V, 380V AC (Customizable upon request) Model Selection & Capacity (@ 400V)： Hertzkron CJ19-25: 25A | 12.5 kVar Hertzkron CJ19-32: 32A | 20.0 kVar Hertzkron CJ19-43: 43A | 25.0 kVar Hertzkron CJ19-63: 63A | 33.3 kVar Hertzkron CJ19-95: 95A | 50.0 kVar Hertzkron CJ19-115: 115A | 60.0 kVar Hertzkron CJ19-150: 150A | 75.0 kVar Compliance & Certifications: CE/IEC 60947-4-1/EN 60947-4-1/RoHS

LV Capacitor Power Capacitor PFC Capacitor MKP Capacitor Reactive Power Compensation Capacitor

Rated Voltage(AC): 230V,400V, 450V,480V, 525V Rated Capacity: 1~50kvar Capacity deviation (μF): 0~+10% of the rated capacity Connection Type: Three-phase Rated Frequency: 50/60Hz Ambient Temperature: -25℃~+50℃ AC withstands voltage: Inter-electrode: 2.15Un/10s; Between shell and phase: 3kV/10s Allowable over-voltage (Un): 1.10 of rated voltage (not greater than 8h in 24h) Allowable over-current (In): 1.43 of rated current Voltage to the ground (Ue): 3000V AC 50Hz Altitude: ≤2000m Relative humidity: ≤50% at 40℃;≤90% at 20℃ Appearance: Cylindrical Inside Dipping Material: Polypropylene metalized film Self-discharge characteristic: The residual voltage reduces to 50V or below from √2Un after 3 minutes in case of power failure Standard: IEC60831

MKP Capacitor Detuned Capacitor Reactive Power Compensation Long Life Expectancy CE Certified IEC

Rated Voltage(AC): 230V,400V, 450V,480V, 525V Rated Capacity: 1~50kvar Capacity deviation (μF): 0~+10% of the rated capacity Connection Type: Three-phase Rated Frequency: 50/60Hz Ambient Temperature: -25℃~+50℃ AC withstands voltage: Inter-electrode: 2.15Un/10s; Between shell and phase: 3kV/10s Allowable over-voltage (Un): 1.10 of rated voltage (not greater than 8h in 24h) Allowable over-current (In): 1.43 of rated current Voltage to the ground (Ue): 3000V AC 50Hz Altitude: ≤2000m Relative humidity: ≤50% at 40℃;≤90% at 20℃ Appearance: Cylindrical Inside Dipping Material: Polypropylene metalized film Self-discharge characteristic: The residual voltage reduces to 50V or below from √2Un after 3 minutes in case of power failure Standard: IEC60831

Detuned Reactor Harmonic Filter Reactor PFC Reactor Series Reactor LV Reactor 6%/7% /12%/14% Reactor

Rated Operating Voltage(AC): 380V,400V,415V,440V,480V,525V Detuning：6%, 7%, 12%, 14% Phase: Three-phase Rated Frequency: 50/60 Hz Withstand voltage grade: 3000 V/min Overload ability: ≤ 1.35 times Temperature rise limitation: Coil temperature rise≤85K, Winding temperature rise≤95K Reactor noise: < 50 dB Insulation class: > F IP grade: IP00 Ambient Temperature: -25℃ ~+50℃ Altitude: ≤ 2000 m Standard: IEC 60289

Detuned Reactor Aluminum Foil Wind Power Factor Correction Reactor IEC 60076-6 Standard CE certified

System Voltage: 400V / 415V / 440V / 480V / 525V (50/60Hz) Detuning Factors: 5.67% / 7% / 14% (Other ratios available on request) Tuning Frequency: 189Hz (at 7 percent) / 134Hz (at 14 percent) at 50Hz Linearity: 1.8 times Rated Current (Ensures core does not saturate under heavy harmonic loads) Inductance Tolerance: Plus or minus 3 percent (High precision tuning) Capacity Selection： Hertzkron DR-12.5: 12.5 kVar Hertzkron DR-25.0: 25 kVar Hertzkron DR-30.0: 30 kVar Hertzkron DR-50.0: 50 kVar Hertzkron DR-60.0: 60 kVar Hertzkron DR-75.0: 75 kVar Hertzkron DR-100.0: 100 kVar Insulation Class: Class H (180 degrees Celsius) (Superior thermal stability for industrial environments) Winding Material: High-purity Copper Foil or Aluminum Foil Core Material: Low-loss, high-permeability cold-rolled silicon steel Impregnation: VPI (Vacuum Pressure Impregnation) with high-grade polyester resin for ultra-low noise and moisture resistance Noise Level: Less than or equal to 45dB (at 1-meter distance) Standard: IEC 60076-6 (Reactors) Certifications: CE

SVG Static Var Generator IGBT SiC Harmonic Mitigation CE LVD EMC Certified Wall-mounted Modular

Capacities: 20 / 25 / 30 / 50 / 75 / 100 / 150 kVar Rated Voltage: 400V / 415V / 480V AC (Standard range ±20%) Installation: Modular (Standard 19-inch Rack-mounted) / Wall-mounted Frequency: 50Hz / 60Hz (Adaptive range 45Hz~63Hz) Grid Topology: Compatible with 3P3W and 3P4W systems Technology: High-frequency IGBT / SiC MOSFET Inverter bridge Reactive Range: -1.0 to +1.0 (Full stepless bidirectional compensation) Response Speed: Dynamic < 5ms; Instantaneous < 100μs Target PF: Adjustable from 0.90 lagging to 1.00 (Unity) Harmonic Mitigation: 2nd to 50th order (Efficiency > 95%) Correction: 100% Three-phase current unbalance correction Architecture: Integrated Dual-core DSP + FPGA high-speed processing Protocols: RS485, Modbus RTU, Ethernet, and CAN bus support HMI: 7-inch High-Res Color Touchscreen for real-time diagnostics Operation: Manual / Automatic / Remote Control modes Form Factor: Modular (Standard 19-inch Rack) or Wall-mounted System Efficiency: ≥ 98% (Optimized via SiC technology) Cooling: Intelligent forced air cooling; Noise < 65dB (at 1m) Certifications: CE Marked (LVD 2014/35/EU, EMC 2014/30/EU), IEEE 519 Protection: Standard IP20 (Optional IP54 for harsh environments)

AHF (Active Harmonic Filter) 35A/50A/100A/150A/200A IGBT-Based Filter Wall-mounted/Modular AHF Unit

Rated Voltage Range:200V – 480V (±15%) / 690V High Voltage Version Grid Frequency:50/60 Hz (±5% Auto-sensing) Filtering Range:2nd to 50th Harmonics (Individual order selection) Filtering Degree: Selectable per harmonic order (0–100%) Filtering Efficiency:≥ 97% Target Power Factor: Adjustable from -1.0 to +1.0 (Stepless) Three-Phase Balancing: Yes (Compensates negative and zero sequence current) Switching Frequency:20 kHz (High-speed SiC/IGBT modulation) Controller Response Time:< 100 μs (Microseconds) Full Response Time:< 5 ms (Millisecond total cycle) Control Algorithm: Intelligent FFT (Fast Fourier Transform) + Instantaneous Reactive Power Theory Hardware Platform: Dual-core DSP + FPGA (High-speed parallel processing) CT Requirements:150:5 to 10,000:5 (Class 0.5 or better recommended) Parallel Connection: Up to 16 modules in a single cabinet Cooling Method: Intelligent Forced Air Cooling (Variable speed fans) Noise Level:< 60 dB (Load dependent, optimized airflow design) Protection Class:IP20 (Standard) / IP31, IP54 (Optional custom enclosures) Installation: Modular Rack-mount / Wall-mount / Floor-standing Operating Temp:-10°C to +45°C (No derating) Display:7-inch Touchscreen

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All Categories - HertzKron-Power factor correction and power quality management equipment manufacturer and supplier

Power Factor Controller CE Certified High-Speed DSP Sampling RS485 Modbus IEC 61010-1 Standard

Capacitor Duty Contactor AC-6b Silver Alloy IEC 60947-4-1 For Power Factor Correction CE Certified

LV Capacitor Power Capacitor PFC Capacitor MKP Capacitor Reactive Power Compensation Capacitor

MKP Capacitor Detuned Capacitor Reactive Power Compensation Long Life Expectancy CE Certified IEC

Detuned Reactor Harmonic Filter Reactor PFC Reactor Series Reactor LV Reactor 6%/7% /12%/14% Reactor

Detuned Reactor Aluminum Foil Wind Power Factor Correction Reactor IEC 60076-6 Standard CE certified

SVG Static Var Generator IGBT SiC Harmonic Mitigation CE LVD EMC Certified Wall-mounted Modular

AHF (Active Harmonic Filter) 35A/50A/100A/150A/200A IGBT-Based Filter Wall-mounted/Modular AHF Unit

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