Winwon Chips
| Model NO. | 1006000556 |
| Core | Core-type Transformer |
| Cooling Method | Dry-type Transformer |
| Winding Type | Two-winding Transformer |
| Certification | ISO9001-2000, ISO9001, CCC, UL, CE, RoHS, Reach |
| Usage | Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer |
| Frequency Characteristics | Low Frequency |
| Shape of Core | EE |
| Core Material | Ferrite/Sendust/Air Core |
| Winding Material | Copper, Aluminum |
| Inductance Tolerance | ±10% |
| DC Resistance (Dcr) | 100MΩ Max |
| EMI Attenuation | >60dB @ 150kHz-30MHz |
| Harmonic Suppression | Thd < 5% @ 50Hz |
| Package Type | Shielded |
| Specification | 1.0~400kVA |
| Production Capacity | 8000/Month |
| Package Size | 100.00cm * 80.00cm * 50.00cm |
| Package Gross Weight | 155.000kg |
| Transport Package | Wooden Case |
Engineered for industrial-grade reliability, our 3-phase inverter transformer delivers 99% energy efficiency with ±0.5% voltage precision. Featuring high-permeability silicon steel core and optimized windings, it suppresses harmonics (THD≤3%), minimizes inrush current, and operates at ≤60dB noise. Ideal for solar farms, EV charging stations, and precision manufacturing.
| Capacity | SG 1k~400kVA | Frequency | 50~400Hz |
| Inductance | Customizable | Rated Current | 10~1000A |
| Efficiency | ≥95% | Insulation Resistance | ≥100MΩ |
| Insulation Class | F/H/A/B | Frequency Withstand Voltage | 2.5kV/5mA/1min |
| Noise Level | ≤45dB | Temperature Rise | ≤125K(H class) |
| Protection Class | IP00–IP54 | Impedance Voltage | Customizable |










Supports large wire diameter and high tension winding for inductor transformers and motor coils.

Realises accurate gripping and movement precision of silicon steel sheets down to 0.01mm.

Tests no-load, ratio, and insulation extension with 0.1 level accuracy for refined testing.






Our facility has specialized in magnetic components for high and low frequency applications for over a decade. We focus on the energy storage market, power frequency transformers, and reactors. Developed in partnership with leading research universities, we specialize in the R&D and innovation of bespoke magnetic components, including high frequency transformers and inductor coils.