Best Current Transformer

DEWENWILS 120W Outdoor Low Voltage Transformer with Timer and Photocell Sensor, 120V AC to 12V AC, Weatherproof, for Halogen & LED Landscape Lighting, Spotlight, Pathway Light, ETL Listed

  • 【Built-in Dusk to Dawn Sensor】Attached with this transformer, the landscape lighting will turn on automatically at dusk and off at dawn. 120W, convert 120V AC household voltage to 12V AC safety voltage, providing a safer and more practical electrical current level..
  • 【Countdown Timer】Light control timing, 1-9 hour countdown, with this mode, the transformer will turn on at dusk and automatically turn off 1/2/3/4/5/6/7/8/9 hours later..
  • 【Easy to Operate & Install】Just press ▲▼ to set Always On/Auto/Countdown Timing mode in turn. Built-in hanging holes, 3.3ft STJW 18AWG power cord, mount it on outdoor walls directly..
  • 【Memory Function】The low voltage transformer will remain the mode you selected before, even when power outage, so you don’t need adjust it frequently. (The tranformer needs to run in this mode for at least 24 hours, then the memory function will work)).
  • 【Durable & Waterproof】 High performance metal material, protects the transformer against all severe weather conditions, corrosion resistant, withstands years of use. The total power of the landscape lighting should not exceed 80% of the power pack’s capacity..
Check Stock

ITC Static TV Ghost Box

  • ...group pre-amp input), a Headphone amplifier and this is a amplifier for Phono player too, direct link your phono player to this amplifier to output to speakers..
  • Pure Handmade,point to point hand welding using two high-quality wide-frequency high-quality Japanese EI output transformer using a high-power Z11 core toroidal power transformer dedicated designed for the machine , voltage amplification and promote are used tube 5AR4 for rectifier power supply..
  • Use 12AX7 and 12AU7 vacuum tube for voltage amplification and phase inversion,use KT88 vacuum tube to do AB1 push-pull power amplification.
  • Mute delay function when turn on the amp(about 30 seconds) ;the choice of Japanese ALPS motor potentiometer.
  • Provide Triode and Ultralinear selection function: Triode work mode. soft. pure and sleek. suitable for enjoying vocals. strings Music and other types of music.
  • Ultralinear work. the sound of open. unrestrained. the momentum is good. for large scenes. large dynamic type of music. Peripheral power tube current adjustment knob and current display meter. With pure power amplifier features. can be linked the pre-amp signal input....
Check Stock

1PCS SCT013-015 15A 1V Non-invasive Split Core Current Transformer Sensor

  • Non-invasive Split Core Current Transformer.
  • 1.5m leading wire,3.5 3 core plug standard output.Two form of output current, voltage (voltage output built-in the sampling resistor).
Check Stock

SEYAS 500W Auto Step Up & Step Down Voltage Transformer Converter, 110-120 to 220-240 Volts, Soft Start & Full Load, 7x24hrs Continous Run, Circuit Breaker Protection, U.S. Patent No. US9225259 B2

  • ...nvention Patent No. US9225259 B2). Automatic recognizes the input voltage and convert to the correspond voltage. Manual selecting input voltage is no need any more. Auto convert voltage from 110-120 volt up to 220-240 volt or from 220-240 volt down to 110-120 volt. Premium chip deliversefficientperformance for transformer..
  • Multiple Sockets: 3 AC outputs, 1US Standard Socket for 110-120V appliance(s) & 2 Universal Sockets accept all types of plugs except the Big South African plug for 220-240V appliance(s). Patented Wonpro Upgraded Outlets, work well and are secured in gripping plug firmly. The transformer can be used in countries which voltage are 90V125V or 180V250V such as US, EUR, UK, JP and more..
  • Durable Design: 24*7 hrs work time and 100% loading capacity. Provided 100% FULL Load Capacity, Maximum Power Support 500Watt. Premium chip deliversefficientperformance for transformer. High efficiency toroidal transformer inside with stable output and low consumption for a safe, cost-effective use. Built-in silence equipment to lower the noise. Work well with super-quiet performance. 380 Joules Surge Protector inside protects your appliances from unstable surges..
  • Safe and Simple: Simple on/off button with Soft-start Function. A soft-start circuit i....
Check Stock

SCT-013-000 YHDC Retractable Current Transformer SCT013000 Split Core Current Transformer Clamp 30A/50A/100A (100A)

Check Stock

DEWENWILS 300W Low Voltage Transformer with Timer and Photocell Sensor, 120V AC to 12V/14V AC, Landscape Lighting Transformer for Spotlight, Pathway Light, Outdoor& Indoor Weatherproof, ETL Listed

  • 【Dusk to Dawn Sensor】Equipped with a detachable photocell sensor, this low voltage transformer 300 watt enables landscape lights automatically turn on at dusk and off at dawn in Auto ON/OFF mode.
  • 6ft power cord of the sensor allows you to install the transformer indoor or outdoor.
  • 【5 Timing Modes】Easy to operate with the push of button, the voltage transformer is designed with 5 modes including Manual ON/OFF, AUTO ON/OFF, Photocell ON/ timer OFF, timer ON/OFF and TEST, meet all your setting needs and maximize energy savings.
  • 【Weatherproof & Safe 】Made of high quality metal material, this low voltage lighting transformer is durable and sturdy enough to resist rain, snow, dust, and corrosion, lasts for years whether mounted on inside or outside walls.
  • manual reset circuit breaker will automatically trip when overloaded to ensure safety.
  • 【Easy to Use & Memory Function】Simply press MENU, ▲▼, and ENTER keys to set your preferred modes in turn.
  • with memory function, the transformer remains the mode you selected before power outage.
  • Bulit-in hanging holes and 3.3ft STJW 18AWG power cord are ....
Check Stock

Black Power : The Politics of Liberation

  • ... This is also a Power Amplifier (there is a group pre-amp input), a Headphone amplifier and this is a amplifier for Phono player too, direct link your phono player to this amplifier to output to speakers..
  • Pure Handmade,point to point hand welding using two high-quality wide-frequency high-quality Japanese EI output transformer using a high-power Z11 core toroidal power transformer dedicated designed for the machine , voltage amplification and promote are used tube 5AR4 for rectifier power supply..
  • Use 12AX7 and 12AU7 vacuum tube for voltage amplification and phase inversion,use KT88 vacuum tube to do AB1 push-pull power amplification.
  • Mute delay function when turn on the amp(about 30 seconds) ;the choice of Japanese ALPS motor potentiometer.
  • Provide Triode and Ultralinear selection function: Triode work mode. soft. pure and sleek. suitable for enjoying vocals. strings Music and other types of music.
  • Ultralinear work. the sound of open. unrestrained. the momentum is good. for large scenes. large dynamic type of music. Peripheral power tube current adjustment knob and current display meter. With pure power amplifier features. can be linked the pre-amp signal input. with the phono function. can be connected to the Phono player.
Check Stock

Recliner Power Supply AC/DC Switching Power Supply Universal Transformer 2-pin 29V 2A Adapter with Power Cord Extention Cable for Lift Chair or Power Recliner Limoss OKIN

  • SPECIFICATIONS: Input: AC 100-240V, 1.5-2.0A 50/60Hz. Output :DC 29V/24V 2.0A. Volt and current adjust auto, If the plug of transformer could fit with....
  • WIDE COMPATIBLE WITH RECLINER BRAND: Recliner power adapter fully Compatible with OKIN, Limoss, Lazboy, Pride, Catnapper, ashley and Tranquil Ease....
  • WIDE COMPATIBLE WITH RECLINER MODEL: If the connection(flat & round) is same with your recliner so it can work. Power recliner transformer compatible....
  • FEATURE: The lift chair transformer adater with update magnet ring, no radiation and longer life time(US PLUG Power cord and extention cable are....
  • 100% MONEY BACK GUARANTEE: We offer 24/7 service and no reason return and refund, if you have any question about our product, please feel free to....
Check Stock

AC Current Sensing Switch Flameproof Adjustable 0.2~30A IP30 Self-Powered Sensing Switch(Normally Closed)

  • Control of various automatic industrial control equipment, flash, buzzer, relay, single chip, or other power load equipment..
  • Using the electromagnetic mutual inductance principle of current, the advanced switch output detection, monitoring and protection alarm type products without power supply technology are adopted..
  • Widely used in substation, frequency control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other need current monitoring automation industry..
  • Compared with traditional transformer and thermal protector, it has the advantages of high accuracy, stable performance and long service life..
  • The current-sensing switch is for safe, convenient monitoring or detecting the current of electric equipment. An ideal choice for automatic industrial control equipment and electric power monitoring..
Check Stock

Tri-onic TRM3 TRM-3 Fuse 250V Lot of 3

  • Optional solid state SmartSpot blown fuse indicator.
  • Time-delay for motor start-ups and transformer inrush currents without nuisance opening.
  • Current-limiting for low peak let-thru current.
  • Rejection-style design prevents replacement errors.
  • Easy-to-read label for quick brand recognition and replacement.
  • Interrupting Rating 200 Kiloampere (Ac), 100 Kiloampere (Dc).
Check Stock