ReviewsHigh frequency Heating Power Supply

KETOTEK Digital AC Voltmeter Panel Mounting Meter AC80-300V Frequency Counter 45.0-65.0 HZ LED Display Voltage Volt Frequency Meter Tester Gauge

【2 in 1 Multimeter】Voltage and frequency can be displayed with different color on the LED screen, red for voltage, green for frequency. It is clear and convenient to read..
【Wide measuring range】Voltage: AC 80~300V, Hertz: 45-65Hz, Accuracy: 1% ± 2 digits, with high working efficiency of 2 times/s measuring speed..
【No extra individual power supply】It can directly connect two wires to the tested voltage to measure voltage and frequency without power supply..
【Ultra small size】2.68×1.65×1.5inch / 68x42x38mm. This Voltage Frequency Meter can be installed on anywhere flexibly..
【More information】Operating temperature: 10°F~122°F/-10℃ ~ 50℃. Note: The AC current meter only suits for pure AC 50-60HZ power supply and can NOT be used for square wave, inverter output and sine wave circuit measurement of modified sine wave, otherwise the meter will be damaged..

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Rockville 1000 Watt 2-Way Powered Active Stage Floor Monitor Speaker, Black, 12 inch (RSM12A)

... coil provides incredibly deep bass and acoustic power. A microphone/line selectable input gives you the flexibility of plugging in a mixer signal, microphone, keyboard, or your guitar.
Link out connection via combo balanced XLR - ¼ " TRS preamp output for multi speaker setup. Led power and clipping LED indicators. Frequency response: 45hz-20khz. Maximum SPL @1W/1M: 93dB peak.
High-power 2-way Pro sound stage monitor speaker system for live sound and playback applications. Wedge shaped enclosure provides the perfect angle for stage monitoring use.
Compact and light weight system delivers distortion free sound even at extreme SPL. Great power to weight ratio. Linear Class AB amplifier technology: High power, transparent sonic performance.
Internal switch-mode power supply for low distortion audio with superior transient response. State-of-the-art 1" Titanium diaphragm compression horn driver for crystal clear high frequency reproduction.
Ultra-wide dispersion, large-format elliptical wave guide horn. Custom molded steel grill. Ergonomically shaped handle for easy carrying and setup. Aviation grade black carpet.
Rubber Isolating feet. Mic/ line level control. Built-in 3 band equalizer allows you to control high, mid, and low frequencies to attain your prefe....

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Differential Amplifiers EL5172ISZ 200MHZ DIF REC (50 pieces)

Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
High quality imported components provide obvious filtering effect..
EMI has become a must have device installed in electronic equipment..
Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equip.

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Schlage Electronics PS902-2RS Class 2 Power Supply with 2 Relay Output Board

Ultra High Output Power:All-copper high-frequency transformer, large output power, can meet one access control controller, 2 electric plug locks or 2 280 kg magnetic locks work at the same time..
Quality Material:This access control has an aluminum alloy casing that is rugged, shielded and resistant to interference. The rear of the power supply has a lifting hole that can be placed on the antenna board or hung on the wall..
Good Heat Dissipation:This access control power supply has cooling holes, and the side is also equipped with cooling holes, which hae excellent heat dissipation performance, but also fireproof, long serice life and low price. You will not regret it when you buy it back!.
high leel, low leel, switching quantity control three ways. Circuit protection: oercurrent, oeroltage, short circuit protection.
Buy With Total Confidence:We proide 1 month free return and exchange serice. If you find any quality problems during this period, except for man-made damage, you can contact us and we will gie you one within 24 hours.....

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DaToo 500W Aquarium Heater PTC Fast Heating Fish Tank Heater 500 Watt Submersible with LED Digital Temperature Controller for 60 to 120 Gallon, 1 Yr Warranty

...C Aquarium Heater: As we all know, it is not easy to keep large aquariums at a comfortable temperature at all times. So it's very important for aquarium hobbyists with 55 to 125 gallon large tanks to choose a perfect heater. DaToo 500W PTC aquarium heater, high-precision temperature sensing, 3 seconds fast heating, frequency conversion energy saving, sturdy and durable, double safety protection, let your beloved fish always enjoy the happiness brought by the warm water temperature!.
High Precision And Fast Heating System: There are two temperature probes on the top of the DaToo heater, which ensures that the DaToo has a more powerful temperature sensing capability and can easily maintain the temperature accuracy at ±0.5°F. 3 Seconds Fast Heating, DaToo uses PTC semiconductor ceramics as heating elements, which makes DaToo have very low energy loss and can convert 90%~95% of electrical energy into thermal energy, and the water temperature can start to rise within 3 seconds..
Leading Frequency Conversion Energy Saving Technology: Usually high-power heaters consume a lot of electricity, but DaToo not. DaToo 500W Aquarium Heater adopts leading frequency conversion heating technology. When the water temperature is close to the set temperature, the power w....

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Rockville RWM132V VHF Wireless Dual Handheld Microphone System/High Sensitivity

...o limit feedback and interference, Ultra-signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once with no interference, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 5 different frequency options. You can request a specific one in the notes-A. 225. 1/227. 1 MHZ, B. 224. 9/256. 9 MHZ, C. 228. 9/253. 4 MHZ, D. 230. 8/225. 8 MHZ..
Microphone Length: 9. 69”, Microphone Windscreen Diamater: 3. 15”, Microphone Body Diameter: 2. 22”, Receiver Dimensions: 8. 27” x 5. 4” x 1. 57”.
Specifications: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N. : >103dB (1KHz-A), Operating Temp: 14°F – 122°F, Oscillation Mode: Quartz Crystal, Frequency Stability: 0. 005%, Modulation Mode: VHF, Harmonic Radiation : 2mV, Audio Output Impedance: 600O, Audio Output Level. : 0-0. 5V, Power Supply: AC110V 60Hz, Current Consumption: =50mA, Audio Out Connector: 1/4" unbalanced. Transmitter: Frequency Stability: 0. 005%, RF Output Power: =10mW, Modulation Mode: VHF, Maximum Deviation Range: 48KHz, Microphone Mode: Fixed, Power Supply: AA/1. 5V×2, C....

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4 Alpine SPE-6090 6x9 600 Watt Car Audio Speakers+4 Channel Amplifier+Amp Kit

...e pearl mica injection. 3/4" Silk soft dome tweeter. Tweeter Magnet: Neodymium. Woofer Magnet: Ferrite. 4 ohms impedance. Square voice coil. Injection molded frame.
Peak Power Handling Per Pair: 600 watts. Peak Power Handling Each: 300 watts. RMS Power Handling Per Pair: 150 watts. RMS Power Handling Each: 75 watts. Frequency Response: 65-18,000 Hz. Sensitivity: 91 dB. Top-Mount Depth: 3". Mounting Diameter: 5-15/16" x 8-3/4". Features: Alpine BBX-F1200 600 Watt 4/3/2 Channel Amplifier Car Stereo Amp Class-A/B 2-ohm. Terminal Layout: Two-Sided. Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals.
Alpine BBX-F1200 600 Watt 4/3/2 Channel Amplifier Car Stereo Amp Class-A/B 2-ohm. Amplifier Type: Class-A/B. Channel Design: 4/3/2 Channel. Thermal Control: Thermal Management Control. Power Supply: DC-DC PWM Power Supply. Power Supply Design: MOSFET Power. Current Protection: Over-Current, Over-Voltage and Thermal Protection. Crossover: Variable Low-Pass / High-Pass. Green/red status LED. 2 pair RCA pre-inputs. Max Power Output Ratings. Total Max Power: 600W. RMS Power Ratings.
Per Channel into 4ohms (%THD+N): 4 x 50W. Per Channel into 2ohms (%THD+N): 4 x 70W. Bridged into 4ohms (%THD+N): 2 x 130W. Sound Tuning. Crossover Frequency (Variable....

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Carltina 2.0 Portable Heating Pad Plus Massage for Cramps Lower Back Stomach Pain Relief | USB Graphene Warming Waist Belt with 3 Gear Temperature and Vibrations(Vibration Massage Pink)

...HERAPY & VIBROMASSAGE FUNCTION: The therapy wrap is suitable for multiple body parts hot compress including pain relief facing waist, Abdomen, stomach, arthritic, lower back, neck, shoulders, arms and so on. Our warming pad with the new vibration function provides the belly massage of three different vibration frequencies which helps relax your muscle and skin..
GRAPHENE HEATING TECHNOLOGY & PREMIUM LYCRA FABRIC: Carltina warming pad adopts latest Graphene Heating Chip to replace traditional ways of heating wire in order to reduce the time for heating up and circulate constant temperature by using high-density uniform heating body. The warming waist belt is made by premium breathable Lycra fabric which is ski-friendly and lightweight making it convenient for people who suffered from pain while working, having a rest or traveling..
OPERATION PROCESS: First, connect the usb port with the extension cord and connect the wire with the adapter or external power supply. Second, plug the adapter in the socket, you can also connect the usb port of the extension cord with power bank, computer usb or car charger. Third, turn it on by pressing switch for 2 seconds. Forth, turn on by pressing switch for 2 seconds. You can adjust different temp....

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Heated Scarf Men Women USB Port Connecting to Power Bank Heating Scarf Neck Wrap Not Including Power Bank (Pink)

Warm & Soft - 150*120CM classic-designed electric fleece heated scarf features a heated neck wrap that warms you up in minutes. When an ordinary scarf just isn't enough, our heated scarf battery operated delivers an extra dose of warmth..
3 Level Adjustable Temperature - Low(38-42℃), Mid(45-50℃), High(50-55℃), you can choose as need to solve your neck discomfort. It can fast to heat up and protect our neck from low temperature without hurt skin..
USB Charging Port: USB charging interface design, convenient and fast, can be powered by a variety of connection methods, computer power supply, mobile power supply, adapter connection power supply, users can choose freely..
Zip Pocket - Bottom of the heated neck wrap have a pocket with zip, power bank can be securely in the hidden zippered pocket & powers the carbon fiber heating element (power bank not included)..
Indoor And Outdoor Use - Suitable for indoor and outdoor activities to prevent frostbite in cold weather and warmth! At the same time, you can buy the hot gloves/heating socks/heating insoles in our shop to make your winter full of warmth..

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Hi-Tech Industries VP&C DYE - Black (HIT-HT-470)

Technical parameters Ultrasonic Frequency:40,000 Hz Material:Stainless Steel SUS304 Internal tank：1.1mm thickness Tank Capacity: 3.2 L Timer :1-30minutes , Digital timer Power Supply: AC 100 ~ 120V, 50 - 60Hz or AC 220 ~ 240V, 50-60 Hz Ultrasonic Power :120 W Heating power: 100w Unit Size :265 x 165 x 235 mm ( L x W x H ) Tank Size :245 x 135 x 100 mm ( L x W x H ) 7 Adjustable time: 60s, 180s, 300s, 600s, 900s, 30min, 60min N.W. :3.5 kg G.W. : 3.7 kg.
APPLICATIONS： · Electric Workshop, Lab, Hospital, Office, Glass/Jewelry Shop etc. · Jewelry & Watches: Necklaces, Earrings, Rings, Bracelets, Coins, Watches Straps & Bands etc. · Eye Care: Glasses, Sunglasses, Contact Lens Accessories · Personal Care: Dentures, Combs, Toothbrushes, Table-wares etc..

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Anti-Interference High Reliability 433MHz New Denoise Bandpass Filter BPF SMA Interface for Block Frequencies

Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
High quality imported components provide obvious filtering effect..
EMI has become a must have device installed in electronic equipment..

Check Stock