Low Voltage Filter Reactor 30uf 230V 7% Reactance | Harmonic Suppression & High Linearity
3-phase 30µF 230V low voltage filter reactor with 7% reactance, high linearity (2.0In), and 120°C over-temperature protection. Ideal for harmonic filtering, capacitor switching, and industrial power systems.
Product Overview
The Low Voltage Filter Reactor (30µF 230V, 7% reactance) is engineered for industrial power systems requiring high-precision harmonic mitigation and capacitor switching protection. Featuring high linearity (2.0In), low-loss T2 copper windings, and 120°C over-temperature protection, this reactor ensures stable performance in harsh environments (-40°C to +55°C) while complying with IEC76 and VDE0550/0532 standards.
Core Features
- ✅ High Linearity: No magnetic saturation even at 2.0In, thanks to cold-rolled amorphous silicon steel cores and multi-gap design.
- ✅ Low Noise & Loss: Magnetic leakage prevention structure with ≤65dB noise and reduced eddy current losses.
- ✅ Overload Protection: Withstands 1.8In current surges and 1.1Un voltage spikes.
- ✅ Durability: H-grade polyester resin vacuum impregnation for moisture and corrosion resistance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 230V~800V, 50/60Hz |
| Capacity | 5–100 kvar (Customizable) |
| Reactance Rate | 7%, 5.67%, 12.5%, 14% (Optional) |
| Linearity | 2.0In (No saturation) |
| Cooling Method | Natural Cooling (IP00 Enclosure) |
| Winding Material | Low-Loss Pure Copper (T2) |
| Insulation Level | 3kV (Winding-to-Core) |
| Over-Temperature Protection | 120°C NC Contact |
| Ambient Temperature | -40°C ~ +45°C (+55°C Optional) |
Applications
- Industrial Power Systems: Harmonic filtering for CNC machines, UPS, and VFDs.
- Renewable Energy: Solar/Wind inverter output stabilization.
- Capacitor Banks: Prevent resonance and harmonic amplification in capacitor switching.
- Urban Grids: Compact design for substations with space constraints.
Why Choose This Reactor?
- Anti-Saturation Design: Multi-segment air gaps and high magnetic flux silicon steel cores.
- Reliable Protection: 120°C auto-cutoff for overload safety.
- Global Compliance: Meets IEC, VDE, and ANSI standards.
- Customization: Adjustable reactance (±3% error), voltage, and kvar ratings.
Operating Conditions
- Altitude: ≤1000m (Higher elevations available).
- Humidity: ≤95% RH (Non-condensing).
- Environment: Resists dust, chemicals, and temperature extremes.
