P220 1kW-3kW Planar Transformer
The P220 Planar Transformer series is a mid-range power solution engineered for applications requiring between 1kW and 3kW of power conversion. Designed with a wide core window and low-profile structure, it delivers reliable performance in high-frequency switching environments. The P220 supports efficient thermal dissipation and minimal power loss, making it ideal for compact power architectures. Its construction ensures electrical isolation and mechanical stability, supporting long-term performance in demanding system designs.
- Compact footprint optimized for power-dense designs
- High current handling with low resistance paths
- Low electromagnetic emissions due to tight winding geometry
- Consistent electrical characteristics across production
- Excellent heat transfer supports passive or active cooling
- Reinforced insulation structure for enhanced safety
- Broad frequency compatibility for flexible system use
- SMD and TH configuration options for assembly versatility
- Power Rating: 1kW–3kW
- Max Load Current: 80A
- Frequency Range: ~20kHz–1MHz
- Isolation Voltage: 500–2000VDC
- Topologies Supported: Forward, Flyback
- Typical Dimensions (LxWxH): 78.0 x 71.0 x 15.0 mm
- Primary Resistance: ~0.5mOhm max
- Leakage Inductance (Pri/Sec): ~0.2uH typ.
- Efficiency (400V in / 2kW out): ~98.9 percent
- Operating Ambient Temperature: -20C to +85C
The P220 transformer series is well-suited for compact, high-efficiency power systems such as industrial DC-DC converters, electric mobility platforms, data center equipment, and renewable energy inverters. Its thermal resilience and compact form make it a strong candidate for embedded power modules where performance, reliability, and size are equally critical.