KS150 High Current 30A Differential Mode Choke Pure Copper Toroidal

The KS150 series represents our premier heavy duty magnetic solution for high efficiency energy storage and differential mode noise suppression. Designed as a critical heart for advanced switching systems the KS150 utilizes a high grade Sendust core to achieve exceptional saturation characteristics while maintaining superior thermal stability. Engineered to meet the rigors of industrial and automotive environments each unit is built with precision windings 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.
• Toroidal core geometry provides excellent self shielding and minimal magnetic leakage.
• High saturation flux density ensures stable performance even under heavy peak loads.
• Advanced automated winding technology guarantees highly consistent electrical parameters.
• Robust construction supports stable long term operation in harsh industrial fields.

• Solar Inverter Systems Perfectly optimized for grid tie inverters to handle high ripples and maintain maximum energy harvesting efficiency with minimal heat generation under continuous sun 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 Modules Extensively used in high power SMPS units to provide essential energy storage and filtering for industrial servers and telecommunication infrastructure.

• Superior DC bias characteristics maintain stable inductance performance under full load.
• Low core loss material significantly lowers energy consumption and reduces heat waste.
• Certified quality standards simplify your final product international market entry.
• Direct factory supply offers highly competitive pricing for global strategic sourcing.
• Custom lead lengths and termination options available for fast PCB integration.

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. Our technical strengths enable us to deliver targeted solutions for temperature reduction, noise cancellation and coupled radiation conductivity.
Our product portfolio covers full‑range standard models. Meanwhile, we provide flexible custom development service — we can develop products strictly according to customer drawings or samples.
Committed to environmental‑friendly production and reliable qualified products, Chipsen aims to be a global trusted transformer and inductor supplier, delivering high‑efficiency, on‑demand solutions for global partners.

• 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, covering diverse industrial applications.
• 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 to ensure compliance with international standards.
• High Voltage & High Frequency Expertise
  Specialized in 5KV to 40KV high voltage transformers and high-frequency power solutions with low loss, high efficiency, and low temperature rise.
• Flexible MOQ & Fast Lead Time
  Support from prototype orders to bulk production with lead times as fast as 7 to 15 days.
• OEM/ODM Supported
• Competitive Factory Direct Pricing
• Strong R/D Team With Rapid Response
• Stable Supply Chain For Long Term Cooperation
• Export Experience Across Europe North America And Asia
• Our Mission
  To deliver reliable energy efficient transformer solutions that empower our customers products and enhance their market competitiveness worldwide.

Q1 How long the sample can be ready?

A1 3-5 days for new samples,l day for sample in stock.

Q2 Shipping for samples

A2 When customers cover freight costs, we can help you choose the cheapest shipping way

Q3 Can you provide technical support for customized products?

A3 Yes,we have strong R&D team who can provide fre techmnical support according to your specific demands. We suppor customizations in terms of nput&outputvoltage, power, inductance, dimensions, cores materla, wire materials, and more.

Q4 Can you accept flexible MOQ?

A4 We support flexible MO0 based on your industry and the characteristics of the products you need. Could you please tell us the application areas of the products you need and the estimated annual usage volume?

Q5 lf l have a large quantity of goods that need to be shipped by sea, can you ensure proper packaging and protection for them?

A5 Yes, we can provide the goods packed in strong export carton, on wooden pallet and shrinkwrapped.