Electronic TransformerElectronic transformer series for power and signal applications, customizable by power rating, size, construction and electrical parameters.View Details→Magnetic Component Manufacturer · Transformer & Inductor OEM
Focused on the R&D and manufacturing of audio transformers, power transformers, high-frequency transformers, power inductors and wireless charging coils.
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High-quality magnetic components for audio, power, telecom and wireless-charging applications.
Electronic TransformerElectronic transformer series for power and signal applications, customizable by power rating, size, construction and electrical parameters.View Details→
Isolation TransformerProfessional audio isolation transformers for signal coupling, impedance matching and ground-loop noise isolation, with custom ratios available.View Details→
2207Compact 2207 audio isolation transformers for line isolation, impedance matching and low-distortion signal transmission, with custom ratios available.View Details→
3108High-performance 3108 audio isolation transformers for professional audio, line matching and noise isolation, with custom impedance options.View Details→
Power InductorsShenzhen Zhixiangyuan Electronics Co., Ltd. power inductor product series, supporting customization and OEM, providing specifications and quotations.View Details→
Induction Speaker TransformerInduction speaker transformers in vertical and horizontal constructions for audio drive and signal matching, with sample-based customization.View Details→
Dog Training TransformerDog Training Transformer for custom electronic training and pulse-control applications.View Details→
Piezoelectric TransformersPiezoelectric and piezo ceramic transformers for custom voltage-conversion applications, with engineering evaluation, samples and OEM/ODM production.View Details→
PT113R0-01 3W Piezoelectric Ceramic Transformer, Drop-in Replacement for AS-B523T, for Negative Ion and Static Elimination
Model: PT113R0-01
Power 3W, ZhiXiangYuan Part Number PT113R0-01, drop-in replacement for AS-B523T. Supports evaluation and customization based on application parameters.
View Details→EFD-15 Horizontal Encapsulated Dog Trainer Step-up Transformer for Electronic Fences and Pulse Control Equipment
Model: EFD-15
Horizontal encapsulated dog trainer transformer, suitable for dog trainers, electronic fences, and pulse control equipment, supporting customization according to drawings, samples, and electrical parameters.
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EI-14 Horizontal Potted Dog Trainer Step-Up Transformer for Electronic Fence and Pulse Control Devices
Model: EI-14
Horizontal potted dog trainer transformer, suitable for dog trainers, electronic fences, and pulse control devices, supports customization based on drawings, samples, and electrical parameters.
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EI-16 Horizontal Potting Dog Trainer Boost Transformer for Electronic Fence and Pulse Control Devices
Model: EI-16
Horizontal potting dog trainer transformer, suitable for dog trainers, electronic fences, and pulse control devices, supporting customization based on drawings, samples, and electrical parameters.
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EI14 Unpotted Dog Trainer Boost Transformer for Electronic Fences and High-Voltage Pulse Control Devices
Model: EI14
Unpotted dog trainer transformer, suitable for dog training collars, electronic fences, and pulse control devices, customizable based on samples, drawings, and specifications.
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EI16 Unpotted Dog Training Device Boost Transformer for Electronic Fence and High-Voltage Pulse Control Equipment
Model: EI16
Unpotted transformer for dog training devices, suitable for dog training, electronic fences, and pulse control equipment, supporting customization by sample, drawing, and parameters.
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HotSMD Audio Isolation Transformer, ED8-600Ω to 600Ω, 1:1, 6-Pin, 10.5 mm, 1250 V AC Withstand Voltage
Model: ED8-600
A 600Ω-to-600Ω audio isolation transformer in a surface-mount package. The two windings are 1:1, so the device acts as an electrical isolation break in a line-level path rather than as a matching transformer: the voltage across it remains unchanged, only the ground connection between the two sides is removed. Six gull-wing leads, three per side, let it mount on the board like any other SMD part, which is why it sits alongside the through-hole parts it replaces.
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HotZXY-B2111 Audio Isolation Transformer, 1:1 600 Ohm Line Audio Transformer, SMD Potting, 4.6 kV Withstanding Voltage
Model: ZXY-B2111
ZXY-B2111, 1:1 600 Ω audio isolation transformer: ED8×11 nickel-steel laminated core, 0.15 mm grade PC laminations interleaved and fully stacked, two windings each of 520 turns of 2UEW-F Ø0.04 mm magnet wire, thickened two-section bobbin, black high-temperature resistant housing fully potted. Six SMD gull-wing leads arranged in two rows of three. Overall dimensions max 13.8 mm × 10.6 mm, height max 8.0 mm.
View Details→About Zhixiangyuan
Founded in 2011, Shenzhen Zhixiangyuan Electronics Co., Ltd. has been deeply engaged in the magnetic components field. With a founding team boasting 26 years of industry experience, the company has grown into a national high-tech enterprise integrating R&D, production, and sales. Headquartered in Shenzhen, we operate two modern manufacturing bases in Huizhou Zhongkai and Sichuan Guang'an, covering a total plant area of over 10,000 square meters, establishing a nationwide, highly efficient production system.
Our R&D team has an average of over 20 years of industry experience, with profound technical expertise in magnetic materials and component applications, holding more than 20 national patents. Our main products include audio transformers, power transformers, new energy transformers, reactors, precision inductors, and wireless charging coils. In addition to standard series, we specialize in providing deeply customized solutions to address complex technical challenges in customer applications, helping clients achieve product differentiation and performance enhancement.
Quality comes first, ensuring steady and long-term development. The company has passed ISO9000 quality management system certification, and our products comply with international authoritative standards such as RoHS and CE. They are widely used in audio microphones, audio isolators, IoT devices, inverters, charging piles, photovoltaic energy storage, automotive electronics, robotics, electrical equipment, medical devices, and smart home appliances. With mature manufacturing processes and full-process quality control, our products are exported to over 70 countries and regions worldwide, earning the trust of customers both at home and abroad.
Twenty-six years of craftsmanship lay a solid foundation, and innovation drives the future. Zhixiangyuan always empowers the global electronics industry with core technologies and continuously creates value for customers. Looking ahead, we are committed to becoming your most trusted strategic partner in magnetic components through excellent products and professional services.
Why Choose ZXY Coil
Twenty-six years of magnetic-component expertise, earning the trust of customers worldwide through technology, quality and service.
Experienced R&D Team
Our R&D engineers average 20+ years of hands-on experience in magnetic materials and component applications.
Deep Customization
OEM/ODM services that solve complex technical challenges with differentiated, application-specific solutions.
International Quality
ISO9000-certified quality system; products comply with RoHS and CE standards.
Global Delivery
Two production bases and 10,000+ m² of facilities, exporting to 70+ countries and regions.
26Years of Expertise
20+National Patents
70+Countries Served
10000+m² Facilities
Manufacturing Strength
Modern production bases with full-process quality control ensure stable delivery, from equipment to craftsmanship.
Factory · Honors · Exhibitions
Real workshop, credentials and exhibition scenes testify to our strength and credibility.
Certifications & Compliance
Authoritative system certifications and international-standard compliance ensure traceable quality and reliable delivery.
ISO9000RoHSCENational High-Tech Enterprise
Wide Range of Applications
Our magnetic components serve the following industries and scenarios reliably.
Audio & MicrophoneAudio IsolatorIoT DevicesInverterEV ChargingPV & Energy StorageAutomotive ElectronicsRoboticsElectrical EquipmentMedical DevicesSmart Appliances
Hot2R2 High Current SMD Power Inductor Flat Wire Wound Iron Core Inductor for DC-DC Converters
Model: 2R2
● Inductance 2.2µH, typical tolerance ±20%: Marked 2R2 on top for easy identification.
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HotEI Laminated Power Transformer, 10 W to 30 W, 110/220 V Primary to 12/24/48 V Secondary, Class B/F Insulation, EMI Metal Enclosure, Lead Wire Harness
EI laminated power transformer for 110 V / 220 V AC mains. This model covers a built-to-order series with a power range of 10 W to 30 W and secondary winding voltages of 12 V, 24 V, or 48 V AC. The construction features an EI laminated core, layer-insulated windings on a flame-retardant bobbin, vacuum impregnation, and encapsulation in a sheet-metal enclosure with dual-flange mounting brackets.
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HotEL14 Horizontal Audio Isolation Transformer, Through-Hole PCB Mount, 300 Hz - 3.4 kHz, 1:1 Turns Ratio, EI1401 / EI1402, 16 x 8.5 mm
Model: EL14
EL14 horizontal audio isolation transformer for voice and data coupling, available as EI1401 or EI1402. Precision ferrite core, primary on pins 1-2, secondary on pins 4-3, yellow tape insulation, four through-hole pins, frequency range 300 Hz to 3.4 kHz, maximum body length 16 mm, height 8.5 mm.
View Details→HotSMD Audio Isolation Transformer, ED8-600Ω to 600Ω, 1:1, 6-Pin, 10.5 mm, 1250 V AC Withstand Voltage
Model: ED8-600
A 600Ω-to-600Ω audio isolation transformer in a surface-mount package. The two windings are 1:1, so the device acts as an electrical isolation break in a line-level path rather than as a matching transformer: the voltage across it remains unchanged, only the ground connection between the two sides is removed. Six gull-wing leads, three per side, let it mount on the board like any other SMD part, which is why it sits alongside the through-hole parts it replaces.
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HotZXY-2622 75:75/300/600 Ohm Audio Isolation Transformer, Shielded Chassis-Mount Line Transformer with Tapped Secondary
Model: ZXY-2622
The ZXY-2622 is a shielded, chassis-mounted audio isolation transformer featuring a 75-ohm primary and a tapped secondary, offering 75, 300, and 600 ohm impedances. The housing label reads ZXY AUDIO, TRANSFORMERS, 75:75/300/600, and ZXY-2622. Behind it is customer drawing G2525, revision A/0, dated November 6, 2025, which also provides the manufacturer's own part name as ZXY2600-75:75/300/600. Three identifiers describe the same component: marking, drawing number, and internal part name. Reference any one of them.
View Details→HotZXY-B2111 Audio Isolation Transformer, 1:1 600 Ohm Line Audio Transformer, SMD Potting, 4.6 kV Withstanding Voltage
Model: ZXY-B2111
ZXY-B2111, 1:1 600 Ω audio isolation transformer: ED8×11 nickel-steel laminated core, 0.15 mm grade PC laminations interleaved and fully stacked, two windings each of 520 turns of 2UEW-F Ø0.04 mm magnet wire, thickened two-section bobbin, black high-temperature resistant housing fully potted. Six SMD gull-wing leads arranged in two rows of three. Overall dimensions max 13.8 mm × 10.6 mm, height max 8.0 mm.
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HotZXY-DU135 Microphone Transformer, Flying Lead Audio Isolation Type, 50 Hz – 20 kHz, Turns Ratios 1:1.2 / 1:2 / 1:5, Laminated Silicon Steel Core, 19.5 x 13.0 x 16.5 mm
Model: ZXY-DU135
ZXY DU135 microphone transformer, flying lead type, available with turns ratios of 1:1.2, 1:2, or 1:5. Laminated silicon steel core, copper windings on a nylon bobbin wrapped with insulation, four color-coded leads, frequency range 50 Hz to 20 kHz, body length 19.5 mm, height 16.5 mm, width 13.0 mm.
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HotZXY-G14 Audio Transformer, 420 mH G14 Pot Core PCB Mount Transformer for Audio Circuits
Model: ZXY-G14
ZXY-G14 audio transformer, part number G2610: uses XP95 ferrite G14 pot core, wound with 0.12 mm self-bonding enameled wire, bonded with 316 anaerobic adhesive, mounted on BASS-1673 base, with three 0.7 mm pins and a central M2 stud. Inductance between pins 2-3 is 420 mH at 10 kHz and 1 V, DC resistance is 19 Ω ±10% at 25 °C, dimensions are 16.3 mm diameter and 13.8 mm height.
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2026-11-04
Custom Class D Amplifier Inductors Nationwide: The Most Overlooked Procurement Details
When procuring Class D amplifier inductors, the most commonly overlooked items are test conditions, DC bias, saturation and temperature rise current, cutoff frequency, and shielding. This article organizes these into an eight-point checklist, uses a comparison table to illustrate the differences between standard parts and custom designs, and provides a nationwide procurement path from validation, pilot production to mass production, along with four common FAQs.
2026-11-04
Magnetic Component Customization: Tolerances on Drawings Don't Guarantee Production Fit
A drawing may specify ±0.2mm, yet assembly interference still occurs—often because the tolerance chain is overlooked. This article breaks down five critical links—core dimensions, bobbin shrinkage, winding outer diameter, varnish buildup, and pin coplanarity—and uses a comparison table to show cost differences between standard parts and custom manufacturing to drawing. It also provides a sequence for nationwide customers to follow: DFM review, fixture confirmation, and batch sampling.
2026-11-04
Custom Isolation Transformer Creepage: Adjust Winding or Bobbin?
Failed pre-certification on creepage distances? This article breaks down creepage vs clearance, compares bobbin barriers, triple-insulated wire, potting and pin layout, and explains the margin differences between standard parts and custom designs. Includes a comparison table and recommended review sequence.
2026-11-04
Nationwide Permalloy Transformer Customization: Why Is the Hum Still There After Adding a Shield?
A permalloy shield installed but the 50Hz hum remains? The problem often lies in grounding, gaps, and wiring inside the shield. This article first clarifies the difference between magnetic shielding and electrostatic shielding, then discusses shield grounding, wire loop formation, and the impact of core annealing, using a comparison table to show the difference between standard parts and custom designs, and provides a troubleshooting sequence for nationwide customers.
2026-11-04
National Custom Microphone Transformers: What Processes Are Cut for a Price That’s Half
The same drawing can yield quotes that differ by 100%, and the cheaper option often cuts corners on magnetic cores, winding, shielding, impregnation, and testing/sorting. This article breaks down microphone transformer cost into five processes, compares standard parts with custom manufacturing via a comparison table, and gives nationwide buyers a sequence for allocating budget by project phase and verifying consistency.
2026-11-04
Nationwide Audio Transformer Customization: Why Winding Process Changes Affect Frequency Response
The same drawing, a different winding team, and the frequency response changes. This article explains how winding process affects frequency response through leakage inductance, distributed capacitance, winding direction, and shielding layers, uses a comparison table to show expected differences between standard parts and custom designs, and provides practical practices for process cards, first-article verification, and batch sampling.
Car Audio Amplifier Audio Transformer Solution: Reducing Distortion from 0.8% to 0.15%
Custom Studio Microphone Transformer: 12dB Noise Floor Reduction
High-Frequency Transformer for EV Charger DC-DC Modules: Efficiency Boosted by 1.8 Percentage Points
Stage Audio Isolation Transformer: Eliminating Ground Loop Hum CompletelyLooking for reliable magnetic components?
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