Top Ac Transformer

DAOKI 5 pcs 5A Current Transformer ZMCT103C AC Sensor Single Phase Current Transformer Module Current Sensor AC Active Output Onboard Precision with Dupont Line for Arduino

  • 【Features】：5A range single-phase AC mutual inductance module The inductance module is equipped with ZMCT103C series high-precision current transformers and high-precision sampling resistors to facilitate the collection of AC current within 5A.
  • 【Convenience】：Sampling resistance of AC current transformer onload sampling resistance to facilitate the signal collection of AC current..
  • 【Analog current output】：the module can measure the AC current within 5A, and corredsponding output is 5A/5mA.
  • 【Small size】：Current transformer of AC current mutual module with precise miniature current transformer.
  • 【Original】：Our electronic components are 100% original manufacturing, please rest assured to buy our products.
Check Stock

Hinkley 75w Transformer - Pro-Series - Low Voltage & Landscape, Stainless Steel

  • USE WITH LOW VOLTAGE FIXTURES – Use the Hinkley 75 Watt Landscape Transformer to convert 120V AC to 12V AC for use with low voltage landscape lighting. Rated for indoor or outdoor use, this stainless steel landscape light transformer is X-10 compatible and UL listed.
  • EASY INSTALLATION – This landscape transformer features quick and easy installation – it makes a great weekend project! A 3’ grounded line cord is included and the transformer is epoxy encapsulated with a stainless steel enclosure. 6-1/2” W x 13-1/2” H x 1” D.
  • FEATURES – This landscape light transformer features voltage output taps of 12, 13, 14, 15, a fully encapsulated toroidal coil, auto reset in line primary overload protection, secondary magnetic circuit reset.
  • high capacity terminal blocks and receptacles for timer and photocell.
  • SUPERIOR PERFORMANCE – This low voltage landscape transformer is built for superior strength and performance. It is suitable for use in wet outside environments including in direct rain or sprinkler water so you can confidently install where needed..
Check Stock

LiteFuze LT Series 2000 Watt Voltage Converter Transformer Step Up/Down - 110v to 220v / 220v to 110v Power Converter - Fully Grounded Cord - Universal Socket CE Certified [5-Years Warranty]

  • Universal Output Socket - Equipped with an universal outlet which accepts plug from almost any country around the world and completely grounded from....
  • ConvertingboxTM technology - uses Toroidal Transformer for efficiency, noise free operation and more compact voltage converter that's about half the....
  • Fuse Protection - protects your electronics and the transformer from power or voltage overload. The fuse will cut off the power to the transformer....
  • Heavy Duty Step Up/Down Operation - Convert 110/117/120V AC to 220/230/240V AC OR 220/230/240V AC to 110/117/120V AC. Set the input voltage switch in....
  • Litetime Copper Coil - each transformer is wound with premium coil and wire to ensure a reliable and efficient performance over long period of time.....
Check Stock

LiteFuze LT Series 5000 Watt Voltage Converter Transformer Step Up/Down - 110v to 220v / 220v to 110v Power Converter - Fully Grounded Cord - Universal Socket CE Certified [5-Years Warranty]

  • Universal Output Socket - Equipped with an universal outlet which accepts plug from almost any country around the world and completely grounded from....
  • ConvertingboxTM technology - uses Toroidal Transformer for efficiency, noise free operation and more compact voltage converter that's about half the....
  • Fuse Protection - protects your electronics and the transformer from power or voltage overload. The fuse will cut off the power to the transformer....
  • Heavy Duty Step Up/Down Operation - Convert 110/117/120V AC to 220/230/240V AC OR 220/230/240V AC to 110/117/120V AC. Set the input voltage switch in....
  • Litetime Copper Coil - each transformer is wound with premium coil and wire to ensure a reliable and efficient performance over long period of time.....
Check Stock

Doorbell Transformer Compatible with Ring Video Doorbell Pro 16v 30va Hardwired Door Chime Transformer

  • 【Doorbell Transformer】: Apply to multiple doorbell transformers, compatible with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc..
  • Note: The above brands are only used to demonstrate compatibility.
  • 【Ring Doorbell Transformer】: Input 120V AC，60Hz, Output 16V AC，30VA for residential, commercialand industrial low voltage power supply. Power single or multiple doorbells, compatible with Ring Video Doorbell Pro, Nest Hello Video Doorbell, ZmodoWiFi Doorbell, SkyBell,etc.
  • 【Ring Transformer】: Eco-friendlyzinc plating technology , no pollution. Convenience of Installation: Free quick connector included. Turn OFF Power before installation. Open up the connector to 90°angle, insert 120V power cord and transformer’s input cord at both ends, clamp the transformer, screw down the output part to doorbell cord..
Check Stock

24VAC, 40 VA AC Transformer Plug in with PTC Fuse Compatible with Ring Nest Doorbell UL Listed

  • Eliminate doorbell/ thermostat underpower hassel: 24V 40VA plug in transformer, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells.
  • SPECIFICATION: Input is 120 V/ AC, 60 HZ.
  • Tip: The load voltage(when the doorbell is running) is 24V and the output of no-load voltage is about 27-28V, normal function and won’t affect any use.When testing the product, pay attention to use an AC voltmeter or a multimeter to test the output voltage value and use a voltage tester to measure the accurate voltage output data..
  • Safe and stable: auto-resetting (PTC) fused secondary, LED green power indicator, positive/ negative/ ground screw terminals.
  • UL certified and easy installation: electrical outlet mounting tab.
  • Warm Tip: Only equip with plug-in transformer, no extra wires included.
  • This 24v transformer is compatible with Ring video doorbell, Ring video doorbell 2, ring video doorbell pro, Nest Skybell doorbell, also compatible with Nest, Ecobee, Honeywell and Sensi smart thermostats, and other devices that require constant 24 volt power for operation.
  • Note: the brand above is only for demonstrating compatibility.
Check Stock

Transformers Connections: Distibution of electric energy using one-phase transformers (Distribution of Electric Energy)

  • Special attention: the maximum power of the transformer cannot exceed 10W.Input voltage: 110V / 50//60Hz(Red),Output voltage:12V 10VA(Blue). The input line is two red lines, and the output line is two blue lines. This transformer is only used for AC to AC.
  • Product name:Power Transformer,Structure: single phase transformer..
  • Total Size: 75x44x42mm/2.9''x1.7''x1.6''(L*W*H). wires length: 18cm/7.1''. Weight: about 360g..
  • Wide range of uses: power transformers can be used in voltage transformation occasions such as audio and lighting power supplies..
  • Product package:1xPower Transformer .If there is any problem with the switch you received, please contact me by email in time and I will reply you within 24 hours..
Check Stock

CENTAURUS SCT-013-000 Split Core Current Transformer Sensor Non-invasive SCT013000 AC Current Split Core Transformer Sensor SCT-013-000 100A/50mA

  • 【OPTIMAL PERFORMANCE】CENTAURUS premium upgrade SCT-013-000 Current Transformer Sensor is used for current measuring, monitoring and protection of AC motors, lighting equipment, air compressors, etc..
  • 【HIGH QUALITY】CENTAURUS premium SCT-013-000 AC Current Transformer Sensor is made of high quality Ferrite material which can use for a long time.This split core current transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi..
  • 【MAIN SPECIFICATION】Opening size: 13mm×13mm, fully compatible with most similar products.
  • The lead length is 1.5 meters, the standard Φ3.5 three-core plug output..
  • 【OPTIMAL RELIABILITY】CENTAURUS SCT-013-000 AC Current Transformer Sensor has two forms of output current, voltage (voltage output built-in the sampling resistor).Non-linearity ±3% (10%～120% rated input current)..
  • 【PACKAGE & SERVICE】Package Include: 1Pcs x SCT-013-000 Split Core Current Transformer Sensor .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..
Check Stock

DUNSI SCT-013-000 Split Core Current Transformer Sensor Non-invasive SCT013000 AC Current Split Core Transformer Sensor SCT-013-000 100A/50mA

  • 【HIGH QUALITY】DUNSI premium SCT-013-000 AC Current Transformer Sensor is made of high quality Ferrite material which can use for a long time.This split core current transformer is particularly suitable for DIY use and it works well with arduino and raspberry pi..
  • 【MAIN SPECIFICATION】Opening size: 13mm×13mm, fully compatible with most similar products.
  • The lead length is 1.5 meters, the standard Φ3.5 three-core plug output..
  • 【OPTIMAL PERFORMANCE】DUNSI premium upgrade SCT-013-000 Current Transformer Sensor is used for current measuring, monitoring and protection of AC motors, lighting equipment, air compressors, etc..
  • 【OPTIMAL RELIABILITY】DUNSI SCT-013-000 AC Current Transformer Sensor has two forms of output current, voltage (voltage output built-in the sampling resistor).Non-linearity ±3% (10%～120% rated input current)..
  • 【PACKAGE & SERVICE】Package Include: 1Pcs x SCT-013-000 Split Core Current Transformer Sensor .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..
Check Stock

GOODSMANN Low Voltage Transformer 120W with 8 Pack Low Voltage Landscape Lights 2W LED 100 Lumen

  • This kit includes 1PCS 120W low voltage transformer and 8 pack 2W LED low voltage pathway lights.
  • BUILT IN TIMER AND CLOCK: You will love the flexibility of this timer. Three mode choices: You can use the built-in clock to control the landscape lights on or off at any time you set.
  • The transformer will turn on at dusk and then turn off at the time you set.
  • The transformer will turn on at dusk and automatically turn off 4/6/8/10 hours later.
  • REPLACEABLE PHOTO SENSOR: The transformer has a dusk-to-dawn sensor that controls landscape lighting will turn on automatically at dusk and off at dawn. 120 watts transformer, convert 120V AC household voltage to 12V AC safety voltage.
  • 8PK 12V AC PATHWAY LIGHTING: This 2 watts led low voltage light owns 100 lumen brightness. It puts out a nice, soft bright illumination, providing path lighting for your entry way steps. They are all metal including the stakes and the housing. They provide added security as well as ambiance, and they are weather resistant.
  • SOLID & METAL CONSTRUCTION: Our landscape lights come with the metal stake and a thick die-casting aluminum protecting against any corrosion, cracking and rust. The lens on the lights are glass and not plastic, which has high light transmission and the color temperatu....
Check Stock

HQRP 24VAC 40VA Transformer Compatible with Nest Doorbell and All Versions of Ring Doorbell, Nest, Ecobee, Sensi, Honeywell Thermostat Power Supply Adapter Door-Bell 120v-to-24v Replacement UL Listed

  • POWER UP MULTIPLE THERMOSTATS / DOORBELLS: replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for single or multiple thermostats and doorbells at the same time.
  • UNIVERSAL COMPATIBILITY: this 24v transformer fits for Nest, Ecobee, Honeywell and Sensi smart thermostats.
  • Also compatible with Ring Video Doorbell, Ring Video Doorbell 2, Ring Video Doorbell Pro, Nest Skybell Doorbell, and other devices that require constant 24 volt power for operation.
  • Safety Features: High Efficiency and Reliability.
  • Compatible With 24V 40VA Transformer compatible with Nest, Ecobee, Sensi, Honeywell Thermostat, Nest Hello Doorbell and All Versions of Ring Doorbell Power Supply Adapter Door-Bell 120v-to-24v Replacement.
Check Stock

Doorbell Transformer, 16v 30va Compatible with Ring Video Doorbell Pro, Nest Hello Doorbell Hardwired Door Chime Transformer

  • 16 V 30 VA doorbell transformer: 16-volt, 30 VA low voltage hardwired door chime transformer.
  • Handy use: power single or multiple door chimes in one home with ease, replace the old and under powered doorbell transformer for better performance.
  • Easy installation: screw down or threaded clamp to electrical box, safe handling.
  • Wide application: universal using for many doorbell transformer, compatible with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc..
  • Note: the brand above is only for demonstrating compatibility.
Check Stock