Reviews High frequency Heating Power Supply
Home Ultrasonic Cavitation Machine, Professional 4.5L Ultrasonic Cleaner with Digital Timer and Heater, 40kHz Retainer Denture and Jewelry Cleaner
- ✔Product Parameters✔ Our Commercial Ultrasonic Cleaner made of 304 Stainless Steel.
- 0-30mins time range. Passed CE, FCC, RoHs tests..
- ✔Deep Cleaning✔ 3 x industrial-grade ultrasonic transducers, high elector-acoustic conversion efficiency, 180W power output and 40KHz cleaning frequency can effectively clean items without damaging them..
- ✔Wide Application✔ Portable professional ultrasonic cleaner, easy to move and store. Suitable for jewelry, glasses, capacitors, PC boards, razors, tableware, tattoo machine, laboratory equipment, carburetor, contact lenses, fuel injectors, watches, pipettes, dental equipment..
- ✔Easy to Operate✔ After connecting the power supply, simply set the cleaning time and temperature time, then press the switch button, the work indicator will light up and start cleaning..
- ✔1-Year Warranty✔ Backed by 1-year limited warranty, free exchange if the item is defective. Please bear in mind that lower frequencies lead to better cleaning result, but it comes with louder noises, better used for objects with flat surfaces. Higher frequencies come with lower noises and weaker cavitation effects, great ....
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1800W ZVS Induction Heating Board Module Low Voltage High Frequency 12-48V Flyback Driver Heater with Tesla Coil and Cooling Fan
- The induction heating boards maximum power is 1800W, adopted super PCB layout design and super heat sink, heat dissipation good, since with a cooling fan interface, can also do Tesla discharge, generator voltage inverter, etc.
- The induction heating circuit adopt 12-48V DC power supply, maximum current is 40A, the power uo to 1800W. It can work continuously under the condition of good heat dissipation. moderate power which make it can be used to quenching, annealing and other heat treatment. also for melted with graphite crucible kim/silver/ copper/aluminum and so on, heating is evenly and fast.
- it is recommended that not exceed 48V 35A to prevent accidents and damage,Although withstand more than 40A current.Induction heating is recommended to use 36V 20A power supply, 12V power supply is too small almost without response, and 12V power might lead to the voltage decreases, which is very dangerous.More than 24V/20A power supply, the greater the voltage/current, the greater the heating power, heating faster..
- please check the power output meets the requirements if the MOS tube fever,and be sure to do a good job of cooling.Do not empty the board, otherwise it will create a very high noise, then MOS tube will burn out.
Check Stock600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System
- Grow light ballast with 4 adjustable levels for reducing wastage and improving usable efficiency of power supply equipment capability. Power: 600 W.....
- 250W, 400W, 600W, and super, 4 levels for adjusting the lumen to create the optimal environment..
- Super level for maximum efficiency to improve yields, high frequency output results in less power loss..
- Double cooling system - with cooling fan and high-quality aluminum heating body for optimizing heat dissipation to prevent short circuit and overheat,....
- Compatible with HPS and MH grow light. Overall Dimension(LxWxH): 17 5/16" x 4 5/16" x 2 3/4" (44 x 11 x 7 cm)..
Check StockFoxelli Men s Heated Vest - Lightweight USB Rechargeable Heated Vest for Men with Battery Included
- 【3 heating levels】 This heated vest jacket has three heating levels that generate temperatures from 25 to 45 ° C. High temperature = red, medium....
- 【11 heating zones】 This heated vest contains 11 high-performance carbon fiber heating pads. It is safe and harmless with high heating power and....
- 【USB Powered & Safe】 5V USB powered, works with any portable 5V / 2.1A power supply. The portable and detachable 10000 mAh battery power supply....
- 【Skin-friendly & machine washable】 The heated vest is made of fleece, is soft, light, quick-drying and easy to wash. is comfortable to wear and....
- 【For all occasions】 Perfect for the daily commute, for people who work outside, wear under their winter jacket or even in an office that is way....
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Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System/Metal Receiver
- ...held mics at once. Individual microphone volume controls. Rugged metal housing. Comfortable ergonomic composite microphone construction. Low power consumption for longer battery life..
- System: Operating Range: 100´-200´(indoor), 65´-165´(outdoor). Channel: Two Channel. Frequency Range: 170MHz - 260MHz. Frequency Response: 80MHz-12000MHz. Frequency Width: 32Mhz. Dynamic Range: 110dB. Operating Temp: 14°F – 122°F. Oscillation Mode: Quartz Crystal. Frequency Stability: ±0.005%. Modulation Mode: VHF.Frequency Response: 80Hz – 8 KHz (±3 dB). Harmonic Radiation :< 63dBm. S/N: 60dB. RF Output Power: 10mW. Power Voltage: AC110V/ 220V - 50/60Hz..
- Mic Battery: AA x 2. Receiver:. Sensitivity: (S/N=30dB) >2mV. De-Emphasis: 50µS. Audio Output Impedance: 600Ω. Audio Output Level.: 0-0.5V. Power Supply: AC110V /220V 50/60Hz. Current Consumption: ≤50mA. Audio Out Connector: 1/4˝ unbalanced. Transmitter:. Frequency Stability: ±0.005%. RF Output Power: ≤30mW. Modulation Mode: VHF. Maximum Deviation Range: ±50KHz. Microphone Mode: Fixed. Pre-Emphasis: 50µS. Power Supply: AA/1.5V×2. Current Consumption: ≤35mA..
Check StockWjiang USB Heated Gloves Unisex Mitten Winter Hands Warm Laptop Gloves with 3 Temperature Levels Knitting Heating Hands Full & Half Fingerless for Women Men - Washable
- ◇【Comfortable temperature】- The temperature of heating gloves is about 40(±5)°C, which is the most comfortable temperature range for the human....
- ◇【USB 5V power supply】- The latest popular heated glove is USB 5V power supply. The safe power supply is very user-friendly and easy to use.....
- ◇【Rapid heating】- USB gloves use a heating chip, which is safe and convenient to use. It can warm the palm and back of the hand and keep out the....
- ◇【High-quality materials】- This USB heated glove is made of high-end knitted wool, super soft and super elastic, with exquisite knitting and....
- ◇【Green Quality】- Our heating gloves are of super high quality in terms of materials and craftsmanship. Using high-end knitted wool, super soft,....
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VEVOR Ultrasonic Cleaner 6.5L Semiwave Function 180W/90W Ultrasonic Power 100W Heating Power Upgraded Ultrasonic Cleaner for Parts Cleaning
- Ultrasonic & Degassing: Ultrasonic vibration treatment method, reliable penetrating power, high-power industrial-grade vibration head, high-frequency cleaning. The degassing function protects the product from oxidation or other chemical reactions with the air during the cleaning process, increasing gloss, and improving cleaning efficiency..
- Deep Cleaning & Heating Function: Built-in high-frequency vibration technology can excite the transducer. The cleaning frequency of 40KHz can remove stains on items in a few seconds. With a constant temperature heating function, it can improve the cleaning effect. It can heat up to 80℃..
- Smart Control Panel: Smart control panel is more stable and durable than traditional buttons. Simple and easy to operate, the cleaning cycle time can be freely set (1-30 minutes), select the required time, and it will automatically turn off after cleaning..
- Semiwave Function: The ultrasonic jewelry cleaner has Semiwave function. You can turn on the half-wave to reduce the power (for example, 100W, only 50W after turning on the half-wave, but only for high energy, not for heating power). This function can protect some items (requires slow cleaning, cannot Strong cleaning)..
- Safety Protection: Double safety switches with ground wire, ....
Check StockUpgraded Heated Vest for Men and Women Smart Electric Heating Vest Rechargeable Warming heated Jacket Battery Not Included
- 【3 heating levels】 This heated vest jacket has three heating levels that generate temperatures from 25 to 45 ° C. High temperature = red, medium....
- 【11 heating zones】 This heated vest contains 11 high-performance carbon fiber heating pads. It is safe and harmless with high heating power and....
- 【USB Powered & Safe】 5V USB powered, works with any portable 5V / 2.1A power supply. The portable and detachable 10000 mAh battery power supply....
- 【Skin-friendly & machine washable】 The heated vest is made of fleece, is soft, light, quick-drying and easy to wash. is comfortable to wear and....
- 【For all occasions】 Perfect for the daily commute, for people who work outside, wear under their winter jacket or even in an office that is way....
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Rockville, 2 RWM1202VH VHF Wireless Dual Handheld Microphone System w/Mic Receiver v2
- ...me controls, Rugged metal housing , Comfortable ergonomic composite microphone construction, Low power consumption for longer battery life.
- Specifications of RWM1202VH: System: Operating Range: 100'-200'(indoor), 65'-165'(outdoor), Channel: Two Channel, Frequency Range: 170MHz - 260MHz, Frequency Response: 80MHz-12000MHz, Frequency Width: 32Mhz, Dynamic Range: 110dB, Operating Temp: 14°F – 122°F..
- Oscillation Mode: Quartz Crystal, Frequency Stability: 0. 005%, Modulation Mode: VHF, Frequency Response: 80Hz – 8 KHz (3 dB), Harmonic Radiation : < 63dBm, S/N: 60dB, RF Output Power: 10mW, Power Voltage: AC110V/ 220V - 50/60Hz, Mic Battery: 9V.
- Receiver: Sensitivity: (S/N=30dB) >2mV , De-Emphasis: 50µS , Audio Output Impedance: 600O , Audio Output Level. : 0-0. 5V , Power Supply: AC110V /220V 50/60Hz , Current Consumption: =50mA , Audio Out Connector: 1/4" unbalanced , Transmitter: Frequency Stability: 0. 005% , RF Output Power: =30mW , Modulation Mode: VHF , Maximum Deviation Range: 50KHz , Microphone Mode: Fixed , Pre-Emphasis: 50µS , Power Supply: AA/1. 5V×2 , Current Consumption: =35mA....
Check StockQiChan Portable 5V Heated Blanket USB Electric Heated Warm Blanket Battery Operated Winter Warming Cover Heater Office Car Use
- [High Quality]Made of high-quality polyester, it feels soft and comfortable. Can absorb heat to the vicinity of the body. Wrap the body tightly for....
- [Low Consumption]The mobile power supply can be used for power supply. The energy-saving and warm car office use electric blanket, suitable for autumn....
- [Multipurpose]This portable USB power heating blanket allows you to bring to everywhere you want. No restriction, such as for camping, hiking, outdoor....
- [Fast Heating]Comes with a USB charger, you can use it to charge the blanket with a mobile power supply, quickly heating, very convenient..
- [Travel Companion]Portable and easy to carry, you can take it with you when you travel, providing you with the warmth you need during the journey. It....
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VEVOR Ultrasonic Cleaner 4.5L Semiwave Function 180W/90W Ultrasonic Power 100W Heating Power Upgraded Ultrasonic Cleaner for Jewelry Watch Glasses Small Parts
- Ultrasonic & Degassing: Ultrasonic vibration treatment method, reliable penetrating power, high-power industrial-grade vibration head, high-frequency cleaning. The degassing function protects the product from oxidation or other chemical reactions with the air during the cleaning process, increasing gloss, and improving cleaning efficiency..
- Deep Cleaning & Heating Function: Built-in high-frequency vibration technology can excite the transducer. The cleaning frequency of 40KHz can remove stains on items in a few seconds. With a constant temperature heating function, it can improve the cleaning effect. It can heat up to 80℃..
- Smart Control Panel: Smart control panel is more stable and durable than traditional buttons. Simple and easy to operate, the cleaning cycle time can be freely set (1-30 minutes), select the required time, and it will automatically turn off after cleaning..
- Semiwave Function: The ultrasonic jewelry cleaner has Semiwave function. You can turn on the half-wave to reduce the power (for example, 100W, only 50W after turning on the half-wave, but only for high energy, not for heating power). This function can protect some items (requires slow cleaning, cannot Strong cleaning)..
- Safety Protection: Double safety switches with ground wire, ....
Check Stock7.83HZ Pulse Generator 5V 0.1A Schumann Wave Ultra-low Frequency Audio Resonator for Helping Sleep
- ✔ MINI USB PORT POWER SUPPLY -- Adopted of Mini Usb port power supply, typically+5V 0.1A,and comes with USB cable.
- ✔ LOW STATIC CONSUMPTION -- Imported ultra-low static power consumption main control IC,to make the waveform more stable.
- ✔ 7.83HZ PULSE SQUARE WAVE -- Output 7.83HZ pulse square wave, whose duty cycle is 50%. Frequency can be fine-tuned for correction.
- ✔ ULTRA-LOW SCHUMANN WAVE -- This product is Schumann wave 7.83HZ very low frequency generator, features high accuracy and stability.
Check StockDifferential Amplifiers 200 MHz (1 piece)
- 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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