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High-Performance Surface Mount (SMD) Inductors for Modern PCB Assembly – Custom Tolerances, Current Ratings & Saturation Specifications -
Medical-Grade Transformers with Reinforced Isolation – Compliant with UL, CSA, EN, and RoHS Standards
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High-Reliability Power Transformers for Industrial & Power Conversion Applications – Custom Designs Up to 400W
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High-Performance Communication Transformers for T1/E1, xDSL & ISDN – Industry Standard Compliant, Surface Mount & Through-Hole
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300W 277V to 120V Step Down Transformer for LED Lighting Systems
The M300-277-120 step-down transformer converts 277VAC input voltage to 120VAC output, allowing standard 120V lighting products to operate on 277V commercial power systems. Designed for easy junction-box installation, it is ETL Listed and compatible with dimming applications when used with appropriate dimmers.
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250W 277V to 120V Step Down Transformer for LED Lighting Systems
The M250-277-120 step-down transformer converts 277VAC input voltage to 120VAC output, allowing standard 120V lighting products to operate on 277V commercial power systems. Designed for easy junction-box installation, it is ETL Listed and compatible with dimming applications when used with appropriate dimmers.
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150W 277V to 120V Step Down Transformer for LED Lighting Systems
The M150-277-120 step-down transformer converts 277VAC input voltage to 120VAC output, allowing standard 120V lighting products to operate on 277V commercial power systems. Designed for easy junction-box installation, it is ETL Listed and compatible with dimming applications when used with appropriate dimmers.
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100W 277V to 120V Step Down Transformer for LED Lighting Systems
The M100-277-120 step-down transformer converts 277VAC input voltage to 120VAC output, allowing standard 120V lighting products to operate on 277V commercial power systems. Designed for easy junction-box installation, it is ETL Listed and compatible with dimming applications when used with appropriate dimmers.
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75W 277V to 120V Step Down Transformer for LED Lighting Systems
The M075-277-120 step-down transformer converts 277VAC input voltage to 120VAC output, allowing standard 120V lighting products to operate on 277V commercial power systems. Designed for easy junction-box installation, it is ETL Listed and compatible with dimming applications when used with appropriate dimmers.
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50W 277V to 120V Step Down Transformer for LED Lighting Systems
The M050-277-120 step-down transformer converts 277VAC input voltage to 120VAC output, allowing standard 120V lighting products to operate on 277V commercial power systems. Designed for easy junction-box installation, it is ETL Listed and compatible with dimming applications when used with appropriate dimmers.
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Medical-Grade Isolation Transformers for Patient Safety & Noise Reduction – Low Leakage Current, Compact Design, Reinforced Isolation
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Low Ripple Input Inductors for Switching Power Supplies – Custom Designs for AC Ripple Suppression & Current Stabilization
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High Current Output Filter Inductors for EMI Suppression & Signal Integrity – Custom Designs for Variable Voltage Circuits
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High-Isolation Gate Drive Transformers for IGBT & MOSFET Triggering – 10kHz to 1MHz, Reinforced Insulation up to 4000VAC
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High Efficiency Flyback Transformers for AC-DC & DC-DC Power Conversion – Custom Designs Up to 400W
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High-Fidelity Digital Audio Transformers for Telecom & Professional Audio – AES3 Compliant, Up to 225kHz Sampling Rate
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Custom Wound Coils for RF & Induction Applications – Multiple Material Options: Copper Tube, Stainless Steel, Aluminum, Insulated Wire, and More -
Global Custom Transformer Manufacturer – US & Mexico Production Facilities, ISO-Certified, Rapid Prototyping to Full-Scale Production -
Custom Inductors for Power Supplies, Medical Electronics & Test Equipment – Designed to Your Exact Electrical and Mechanical Requirements
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High-Performance Copper Foil Coils for Transformers & Inductors – Superior Heat Dissipation, Reduced Size, Greater Mechanical Strength -
High-Efficiency Common Mode Choke Inductors for EMI Suppression – 2500V RMS Isolation, 10kHz to 1MHz, Surface Mount & Through-Hole
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Precision Air Wound Coils (Air Core Inductors) for High Frequency Circuits – Non-Magnetic Core Options: Air, Plastic, Ceramic, Glass
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DEFON MS75A12 | 75W Magnetic Dimmable Transformer | Stainless Steel | Outdoor Rated
A heavy-duty 75W magnetic transformer designed for professional outdoor lighting systems. Features a robust stainless steel construction, multi-tap output (12V-15V), and UL 1838 certification. Includes a 3-prong plug, timer outlet, and knockouts for easy photosensor/power connection. MLV dimming capable. Ideal for OEM distributors and wholesalers. [Model: MS75A12]
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MS600A12 - 600W Magnetic Landscape Power Supply
Heavy-duty 600W magnetic transformer built with a durable stainless steel enclosure. Rated for outdoor use with a 3-prong plug and timer outlet. Features MLV dimming capability and multi-tap secondary voltages (12V-22V) for precise landscape lighting control. UL 1838 Listed for safety and reliability.
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300W Magnetic Dimmable Transformer (24VDC) | Stainless Steel Outdoor
Model: MS300D24
A robust 300W magnetic low-voltage (MLV) transformer providing a stable 24VDC output for outdoor landscape lighting. Housed in a corrosion-resistant stainless steel NEMA 3R enclosure with a 3-prong plug. Features UL 1838 listing, MLV dimming capability, and multiple knockouts for timer/photosensor integration
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MS300A12 - 300W Magnetic Dimmable Transformer
Stainless steel outdoor-rated transformer with multi-tap output (12V, 13V, 14V, 15V) for landscape lighting applications. MLV dimming capable, UL 1838 Listed, with 6' lead input wire and 3-prong outlet for timer connectivit
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Magnetic Dimmable Transformer 150W – Outdoor Rated 24VDC Power Supply
Durable, weatherproof, and reliable, this 150W magnetic transformer converts 120VAC input to a steady 24VDC output. Featuring a robust stainless steel enclosure, a 3-prong outdoor-rated plug, and convenient knockouts for timer and photocell integration, it provides safe, low-voltage power for landscape lighting, LED installations, and other demanding 24V systems. UL 1838 Listed and MLV dimmable, this transformer is built for dependable outdoor performance.
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MS150A12 - 150W Magnetic Dimmable Transformer
Stainless steel outdoor-rated magnetic transformer with MLV dimming capability. Features 120V input, multi-tap output (12V-15V), 3-prong plug and outlet, and UL 1838 Listing. Ideal for professional landscape lighting systems.
