Reviews Toroidal Isolation Transformers

Amidon FT-114-43, Nickel Zinc Ferrite Toroidal Core, Type 43

  • Wldely used for medium frequency inductors and wideband transformers up to 50 MHz. Very good frequency attenuation frorn 30 MHz to 400 MHz.
  • Suited for low power, high inductance resonant clrcuits and wideband applications..
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Teac UD-503-B Dual-Monaural USB DAC with Headphone Amplifier Black

  • USB DAC that supports 11.2MHz DSD and 384kHz/32-bit PCM.
  • Dual-monaural circuit structure used from the power supply to the digital and analog sections.
  • Both left and right channels have their own high-end AK4490 DACs, which are made by Asahi Kasei Micro devices Corporation.
  • Two high-capacity toroidal core power transformers-one each for left and right channels.
  • Four types of PCM digital filter and two types of DSD filter.
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6 Packs Dusk to Dawn Sensor Photocell Sensor Switch Outdoor Conduit Lighting Control with Swivel Mount Hardwired Photoelectric Switch 120-277V Automatic Adjustable Photo Sensor Switch

  • LANDSCAPE TRANSFORMER FOR YOUR LOW-VOLTAGE LIGHTING NEEDS - our transformers are compatible with all low-voltage landscape lighting systems and can be used with incandescent and LED lights.
  • ENERGY-EFFICIENT TIMER OPTIONS - with our exclusive “sunwise” technology, which uses your geographical location and sun tracking to determine the optimal on/off times for maximum energy efficiency.
  • 5 VERSATILE MODES - on, off, timer, auto (dusk-to-dawn), sunwise (local sunset and sunrise). Load icon shows on screen, blinking reminder when overload. *The total power of the landscape lighting fixtures should not exceed 90% of the power pack’s capacity.
  • USER FRIENDLY - uncomplicated, intuitive interface designed for easy use, user manual included.
  • DoE Energy saving class VI - the transformer built with toroidal core allows for more efficient, life-time reliable , cooler and quieter working than many other EI laminated core ones. It's also superior to DC electronic transformers, which may not be compatible with LED circuits, suffer from extensive voltage loss, and are subject to overheating and premature failure.
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VOLT 150W Multi-Tap Low Voltage Transformer with Digital Timer

  • HIGH PERFORMANCE TOROIDAL CORE - Delivers more reliable, efficient, cooler and quieter operation than EI laminated transformers..
  • FOUR VOLTAGE TAPS - Suitable for small- to medium-sized projects, this extremely durable, reliable 150-watt landscape lighting transformer has 12V, 13V, 14V and 15V taps..
  • PROFESSIONAL GRADE - ETL listed and backed by VOLT's lifetime warranty. Features a stainless steel enclosure with lockable hinged lid, along with a spacious wire compartment and colored wire markers to make installation a breeze..
  • DIGITAL TIMER INCLUDED - Our Astronomic Digital Timer uses your geographical location to automatically determine dusk/dawn time. Replacing both a standard digital/mechanical timer and photocell, you'll never have to adjust your timer settings again with this all-in-one unit featuring a large, easy-to-read LCD display..
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VOLT 300W Clamp Connect Low Voltage Transformer with Timer/Photocell

  • CLAMP-TYPE TERMINAL BLOCKS - With no tools required, stripped wires are inserted individually into each hole, then clamped in place. The process is fast, simple and provides extremely secure connections. Terminals are rated for use of up to 10-gauge wire..
  • HIGH PERFORMANCE TOROIDAL CORE - Delivers more reliable, efficient, cooler and quieter operation than EI laminated transformers..
  • DESIGNED FOR LED SYSTEMS - Only two voltage taps are required: 12V for short runs, and 15V for longer runs or runs with more fixtures..
  • PROFESSIONAL GRADE - ETL listed and backed by VOLT's lifetime warranty. Features a stainless steel enclosure with lockable hinged lid and spacious wire compartment to make installation a breeze. Dimensions: 14.56" height x 7.13" width x 5.90" depth.
  • TIMER/PHOTOCELL INCLUDED - This reliable, easy-to-use control unit requires no programming. Simply plug the unit into the transformer and turn the dial to one of the settings, which include ON, OFF, Dusk-to-Dawn, and 4, 6, 8 or 10 hours after dusk..
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VOLT 600W Clamp Connect Low Voltage Transformer with Timer/Photocell

  • CLAMP-TYPE TERMINAL BLOCKS - With no tools required, stripped wires are inserted individually into each hole, then clamped in place. The process is fast, simple and provides extremely secure connections. Terminals are rated for use of up to 10-gauge wire..
  • HIGH PERFORMANCE TOROIDAL CORE - Delivers more reliable, efficient, cooler and quieter operation than EI laminated transformers..
  • DESIGNED FOR LED SYSTEMS - Only two voltage taps are required: 12V for short runs, and 15V for longer runs or runs with more fixtures..
  • PROFESSIONAL GRADE - ETL listed and backed by VOLT's lifetime warranty. Features a stainless steel enclosure with lockable hinged lid and spacious wire compartment to make installation a breeze. Dimensions: 15.81" height x 8.25" width x 7.16" depth.
  • TIMER/PHOTOCELL INCLUDED - This reliable, easy-to-use control unit requires no programming. Simply plug the unit into the transformer and turn the dial to one of the settings, which include ON, OFF, Dusk-to-Dawn, and 4, 6, 8 or 10 hours after dusk..
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ELC 300 Watt Voltage Converter Transformer Heavy Duty Compact - Step Down - 220/240 to 110/120 Volt - Light Weight - Travel - for Hair Straightener TVs Laptops Chargers [3-Years Warranty]

  • Up to 300 Watt Maximum Capacity Step Down for Travel Purposes.
  • 300 watts Maximum Load Capacity (MLC), most suitable and cost-effective for devices such as straightener, game consoles, LCD TVs with screen size less....
  • Weight: 1.14 lbs, Dimensions: 4" x 3.50" x 2" , CE Certified. No unhealthy chemical insulating paint odor, keeps indoor air still.
  • Using advanced toroidal transformer technology, it is 20% lighter than traditional transformers. It will not work with American 220 (Dual Phase, Not....
  • Full ELC Year Warranty and Expert Support - Please contact us for any problems or questions with this device. Plug & Play Setup.
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VOLT Solid Brass 12V LED Landscape Lighting Kit (6 Spotlights, 4 Path Lights) with Transformer

  • ...n (10) LED light bulbs, two (2) Pro Junction Hubs, one (1) conduit, and 100 feet of direct burial cable. Everything needed for a professional outdoor lighting system, bundled for additional savings!.
  • THE VOLT DIFFERENCE – VOLT Lighting extends an industry-best lifetime warranty on its brass fixtures, LED bulbs and transformers. Using state-of-the-art components, our professional grade products are built to the highest standards of construction and performance, are field tested for durability and ease of installation, and are certified by UL for safety - most competitors' landscape lighting products on Amazon are not..
  • 6 SOLID BRASS OUTDOOR SPOTLIGHTS – Our best-selling Fat Boy Spotlights are ideal for up-lighting trees and architectural features. Cast brass knuckle and solid brass screws and knobs for durable, long-lasting lighting. Will not corrode or rust. Features a 25-foot lead wire and brass 360-degree rotatable glare guard..
  • 4 SOLID BRASS PATH LIGHTS – Our most popular Max Spread Path Lights are constructed of solid brass for durability and beauty. They project a large 16-foot diameter region of illumination. Featuring pro-grade internal components, a 25-foot lead wire and ceramic white paint under the shade to increase ground illumination. ....
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VOLT Brass 12V LED Landscape Lighting Kit (8 Spotlights, 4 Path Lights) with 150W Transformer

  • ...ro Junction Hubs, one (1) conduit, one (1) 9-inch PVC ground stake, and 250 feet of direct burial cable. Everything needed for a professional outdoor lighting system, bundled for additional savings!.
  • THE VOLT DIFFERENCE – VOLT Lighting extends an industry-best lifetime warranty on its brass fixtures, LED bulbs and transformers. Using state-of-the-art components, our professional grade products are built to the highest standards of construction and performance, are field tested for durability and ease of installation, and are certified by UL for safety - most competitors' landscape lighting products on Amazon are not..
  • 8 SOLID BRASS OUTDOOR SPOTLIGHTS – Our best-selling Fat Boy Spotlights are ideal for up-lighting trees and architectural features. Cast brass knuckle and solid brass screws and knobs for durable, long-lasting lighting. Will not corrode or rust. Features a 25-foot lead wire and 360-degree rotatable brass glare guard..
  • 4 SOLID BRASS PATH LIGHTS – Our most popular Max Spread Path Lights are constructed of solid brass for durability and beauty. They project a large 16-foot diameter region of illumination. Featuring pro-grade internal components, a 25-foot lead wire and ceramic white paint under the shade to increase ground illumination. ....
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Ximimark Audio Transformer 600:600 Ohm Europe 1:1 EI14 Isolation Transformer Ringing,10 Pcs

  • Type: 6x EI14 Audio Transformers, used to transform voltage or transform load impedance..
  • Frequency Response: 20hz - 20khz, AC Impedance: 600 : 600 Ohm, DC Resistance: 140 : 140 Ohm, Inductance: 290 : 290mH.
  • Advantage: Stable performance, strong anti-interference, noiseless, two-channel function, singal stablity, no distortion, constant frequency, farther away, adapt to a variety of devices..
  • Made of high quality pure copper, stable and reliable performance. Solves the common interference problem caused by common power supply and eliminates the annoying sound of current..
  • Without external power source, passive isolation can eliminate noise, which can play a good effect of coupling isolation. Specially symmetrical designed to reduce noise and solve the communication noise caused by common ground interference..
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