KS225 High Saturation Differential Choke Sendust Core Stable Reliable

The KS225 series represents our premier heavy duty magnetic solution engineered for high efficiency energy storage and differential mode noise suppression in high power electronic systems. Designed as a critical component for advanced switching power conversion, the KS225 utilizes a large scale high permeability Sendust core to achieve exceptional saturation characteristics while maintaining superior thermal stability.

Engineered to meet the rigorous demands of industrial automation and green energy environments, each unit is built with precision windings and reinforced insulation to ensure the reliability your mission critical power circuits require.

• High grade Sendust core guarantees exceptional magnetic efficiency and zero thermal aging
• Precision wound thick copper wire significantly reduces DC resistance and controls heat
• Robust horizontal winding orientation provides superior mechanical stability for assembly
• Advanced high temperature resistant insulation tape ensures high dielectric strength safety
• High saturation flux density ensures stable performance even under heavy peak loads
• Toroidal core geometry provides excellent self shielding and minimal magnetic leakage
• Sophisticated automated manufacturing guarantees highly consistent electrical parameters

• Solar Inverter Systems: Perfectly optimized for industrial grid tie inverters to handle high ripples and maintain maximum energy harvesting efficiency with minimal heat generation under continuous load
• EV Charging Infrastructure: The ideal choice for high speed electric vehicle charging stations requiring robust thermal stability and long term reliability under continuous high current charging cycles
• Industrial Power Supply: Extensively used in high power SMPS, server power units and telecommunication systems to provide essential energy storage and noise suppression for high reliability operation
• Uninterruptible Power Supplies (UPS): Excellent performance in high capacity UPS systems where stable magnetic parameters and low power loss are non-negotiable requirements for mission critical backup power

• Superior DC bias characteristics maintain stable inductance performance even under full load
• Low core loss material significantly lowers energy consumption and reduces heat waste
• Certified quality standards simplify your final product international market access
• Durable construction supports stable long term operation in harsh electrical environments
• Direct factory supply offers highly competitive pricing for global strategic procurement

Chipsen Electronics is a professional manufacturer specializing in high-performance transformers and magnetic components, with more than 26 years of in-depth manufacturing expertise in this industry.

Founded in 2000, Chipsen has grown steadily over decades. We now run 4 production bases, with strong manufacturing capacity, covering over 7,200 square meters and staffing over 400 skilled employees, which guarantees stable production capacity and fast order delivery for customers worldwide.

We hold authoritative certifications including ISO9001, ISO14001 and IATF16949. Our products are approved by UL Class B/F/H, CQC, RoHS and REACH. Up to now, we have obtained 36+ utility patents, supported by our robust in-house R&D team.

• Full Service Customization: From concept to mass production, our engineering team provides rapid design support within 24 to 48 hours based on your drawings or specifications
• Extensive Product Portfolio: 200+ product types including high frequency transformers, toroidal transformers, flyback transformers, inductors, filters, and common mode chokes
• Advanced Manufacturing Capability: Equipped with automated winding and assembly machines, improving efficiency by up to 8x while maintaining consistent product quality
• Strict Quality Control System: 100% testing procedures including electrical performance, insulation, and reliability tests
• High Voltage & High Frequency Expertise: Specialized in 5KV to 40KV high voltage transformers and high-frequency power solutions
• Flexible MOQ & Fast Lead Time: Support from prototype orders to bulk production with lead times as fast as 7 to 15 days