20kHz High-Frequency Reactor

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20kHz High-Frequency Reactor

For high-frequency circuits (kHz-MHz range), optimization is typically achieved by using ferrite or alloy magnetic cores to enhance the overall performance of switch-mode power supplies. Ferrite or alloy magnetic cores have high permeability and excellent high-frequency characteristics, which effectively reduce magnetic losses and eddy current losses, thereby improving power density and conversion efficiency. By configuring high-frequency reactors, switch-mode power supplies can transmit energy more efficiently, improve power factor, and reduce no-load input power.

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Product Applications

High-frequency reactor is widely used in High-frequency inverter circuit, high-frequency voltage rises and Step-down Circuit, etc.

Technical Parameter

Ratedfrequency 10~50kHz Work efficiency 99%
Ratedcurrent 10-300A Insulation resistance >100MΩ(DC1000V)
Insulation class H Winding material Copper
Inductance 0.01mH-0.9mH Rated voltage 110-600V
Impedance Customized Dielectric strength Customized
Standards GB/T25120-2010 or Customized Core material Ferrite or Nanoamorphous

Features

◉ Outstanding High-Frequency Performance:Using special core materials, the product significantly reduces losses in high-frequency scenarios, precisely and stably maintains inductance, and efficiently conducts high-frequency signals. This ensures the stability and reliability of high-frequency operations, enabling accurate high-frequency signal processing.

◉ Compact Size and High Integration:The high-frequency inductor features a compact structure and small volume, facilitating seamless integration with various electronic components.

◉ Strong Anti-Interference Capability:The high-frequency inductor has excellent electromagnetic shielding performance, and can also suppress high-frequency noise in the circuit. When high-frequency noise is present, the inductance characteristic of the high-frequency inductance allows it to filter and attenuate the noise signals, thereby purifying the signals in the circuit and improving signal quality.

Common Questions

Q1: Are you a manufacturer or a trading company?
A: We are a direct manufacturer with over 50 years of expertise in power transformers, inductors, and reactors. Being a factory-direct supplier means you get competitive pricing, full technical support, and complete control over production quality.

Q2: What is your warranty policy?
A: We stand behind the reliability of our products with a minimum 12-month warranty. Extended warranty options are also available depending on your project requirements.

Q3: What is the lead time for mass production?
A: Our standard lead time is 7 to 25 working days, which varies based on the order quantity and customization complexity. We always strive to balance fast delivery with meticulous workmanship.

Q4: How do you ensure quality control in your factory?
A: We implement a rigorous 100% inspection system. Throughout the entire manufacturing process—from incoming raw materials to finished products—our products go through 8 dedicated QC checkpoints to guarantee zero defects and long-term operational stability.

Q5: Can you offer customized products? How do I get a tailored solution?
A: Absolutely. We specialize in fully customized designs based on your specific application and electrical parameters. Simply share your requirements, and our engineering team will provide you with the optimal solution within 48 hours.

Q6: What information do you need for a custom transformer or reactor?
A: A technical drawing is the most efficient starting point. If that’s not available, please provide your required power (capacity) rating, voltage levels, installation size limitations, insulation class, and any special environmental conditions.

Q7: How quickly can I get a price, and how do I contact you?
A: We typically issue a detailed quotation within 24 hours after receiving your inquiry. You can reach us via Email at sales@hnlsdz.com or connect with us on WhatsApp at +86 17267488565 for immediate assistance.

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