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Audio Transformer

Permalloy Audio Transformer

Audio Isolator

Power Transformer

High Frequency Transformer

Inductor

Wireless Charging Coil

EMI Filter

Air Coil

Line Filter

Common Mode Inductor

Current Transformer

Toroidal Transformer

Low Frequency Transformer

Lan Transformer

Chip Inductor
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About Us
China Shenzhen Zhixiangyuan Electronics Co., Ltd.
Shenzhen Zhixiangyuan Electronics Co., Ltd.
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01
HIGH QUALITY
Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.
02
DEVELOPMENT
Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.
03
MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
04
100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.
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Latest company news about How Low-Frequency Distortion Affects PA Systems: EI35 Audio Transformer Solutions in Southeast Asia
2026-04-08

How Low-Frequency Distortion Affects PA Systems: EI35 Audio Transformer Solutions in Southeast Asia

1. 背景:低频失真对公共广播系统的实际影响 在东南亚,公共广播系统广泛部署于购物中心,学校,交通枢纽和工业设施中.这些环境通常涉及远距离信号传输,高湿度和多设备集成,这增加了低频失真的风险. 低频失真通常发生在 20Hz 至 200Hz 范围内,可能导致: 闷音输出 低音响应减弱 语音清晰度降低 从工程学的角度来看,根本原因包括: 低频下的磁芯饱和 低效的信号耦合 扩展传输线中的阻抗失配 2. 技术方法:EI35音频变压器的结构优势 全音频频率覆盖 EI35 音频变压器设计用于支持20Hz 至 20kHz 的频率范围,确保全面覆盖可听信号.这对于对语音清晰度要求极高的公共广播系统尤为重要. 层压硅钢芯设计 EI35结构采用层压硅钢片,具有以下优点: 高磁导率有利于高效信号传输 涡流损耗降低,低频性能提升 这种结构有助于在连续运行过程中保持稳定的电磁特性. 三绕组配置 三绕组设计实现了输入,输出和反馈路径之间的灵活信号路由,使其适用于: 多放大器系统 分区广播系统 前置放大器级 3. 东南亚地区的选择考虑因素 环境稳定性 鉴于该地区高湿度和高温环境,变压器必须确保热稳定性和材料耐久性.硅钢芯在典型运行条件下可提供稳定的性能. 远距离信号完整性 在大规模公共广播部署中,保持低频信号稳定性对于减少扩展布线系统中的传输损耗至关重要. 平衡成本性能比 EI35 尺寸(约 35 毫米级)在紧凑的设计和性能之间实现了实用的平衡,使其适合集成到中档 PA 系统中. 4. 工程建议 为了减轻公共广播系统中的低频失真: 选择支持低至 20Hz 频率的变压器 优化信号链的阻抗匹配 在关键节点处使用音频变压器进行信号隔离 这些方法有助于提高系统整体一致性,而不会增加设计的复杂性.
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Latest company news about Zhixiangyuan DC Reactor Factory Direct Photography: Efficient Filtering of High Frequency Harmonics
2026-04-01

Zhixiangyuan DC Reactor Factory Direct Photography: Efficient Filtering of High Frequency Harmonics

Rated current 200A/rated voltage 600V, assisting in the stable upgrade of industrial power systems Recently, Zhixiangyuan Factory officially launched a high-performance copper coil DC reactor designed specifically for industrial DC power systems. This product has a rated current of 200A and a rated voltage of 600V. Its core function is to filter out high-frequency harmonics and smooth DC current. It can be widely used in frequency converters, rectifier power supplies UPS, In the fields of new energy converters and DC speed control systems. Welcome everyone to place an order!
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