High frequency dc ac

Note: You must need to pay attention to safety, will produce high pressure / high temperature when using this product. Feature: Suitable heating brass: 24V / 48V (package does not includes) Suitable heating brass: 30 x 30mm (this size can melted about 50g copper) Default input voltage: DC 12V ~ 40V Cooling fan rated voltage: DC 24V Maximum input current: 20A, short working time 25A, long working time ≤15A PCB board size: 181.10 * 88.46 * 1.60mm Input voltage Maximum power Current DC 48V ~ 55V 1000W ≥30A DC 36V 720W ≥30A DC 24V 480W ≥20A DC 12V 240W ≥15A Note: Must ensure that the operating voltage is 11V above, note: this is the working voltage, that is the input voltage of connected to the heating coil or an heated object, not the no-load voltage. Whenever possible, as far as possible use protection power supply. It does not recommend to use adjustable power supply, if you must need to use the adjustable power supply, voltage and current must reach scope of the note! Recommended input voltage range is DC 24V ~ 36V, need to melt steel recommended input voltage is DC 48V ~ 55V. To melt the metal, you must need to use a graphite crucible. This board can melt iron, copper, aluminum: Can melt copper is about 100g, need to split adds, can melt about 50g once, until melted and then added again. Must confirm that the wiring is correct, correct the negative power input not reversed, it must be connected to the load (ie, the heating coil) before power on! Be sure to connect the load before power on, it can not load! Do not use batteries, battery-powered! When using the induction heating, you must need to use copper pipes as coil and water-cooled! Cooling fan must be turned on! The maximum output of the pillars can be installed max. 10mm diameter copper pipe, copper pipe diameter ≤4mm can be soldered to the copper brass clip and then fixed pillars, diameter ≤2mm can be connected to the output terminals. Do not touch any place after power on! Package includes: 1 x 1000W ZVS High Frequency Induction Heating Machine

If you need power supply, please buy it separately: Product ID: 1196806 Note: You must need to pay attention to safety, will produce high pressure / high temperature when using this product. Feature: Suitable heating brass: 24V / 48V (package does not includes) Suitable heating brass: 30 x 30mm (this size can melted about 50g copper)Default input voltage: DC 12V ~ 40VCooling fan rated voltage: DC 24VMaximum input current: 20A, short working time 25A, long working time ≤15APCB board size: 181.10 * 88.46 * 1.60mm Input voltage Maximum power Current DC 48V ~ 55V 1000W ≥30A DC 36V 720W ≥30A DC 24V 480W ≥20A DC 12V 240W ≥15A Note: Must ensure that the operating voltage is 11V above, note: this is the working voltage, that is the input voltage of connected to the heating coil or an heated object, not the no-load voltage. Whenever possible, as far as possible use protection power supply.It does not recommend to use adjustable power supply, if you must need to use the adjustable power supply, voltage and current must reach scope of the note!Recommended input voltage range is DC 24V ~ 36V, need to melt steel recommended input voltage is DC 48V ~ 55V.To melt the metal, you must need to use a graphite crucible.This board can melt iron, copper, aluminum:Can melt copper is about 100g, need to split adds, can melt about 50g once, until melted and then added again.Must confirm that the wiring is correct, correct the negative power input not reversed, it must be connected to the load (ie, the heating coil) before power on! Be sure to connect the load before power on, it can not load!Do not use batteries, battery-powered!When using the induction heating, you must need to use copper pipes as coil and water-cooled! Cooling fan must be turned on!The maximum output of the pillars can be installed max. 10mm diameter copper pipe, copper pipe diameter ≤4mm can be soldered to the copper brass clip and then fixed pillars, diameter ≤2mm can be connected to the output terminals.Do not touch any place after power on! Package includes: 1 x 1000W ZVS High Frequency Induction Heating Machine

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ZVS Max 20A Input Current DC 12-48V High Frequency Induction Heating Module High Frequency Quench

Parameter:   Size: 29*24*18mm(length*width*height, irregular size, most prominent part of measurement)   Use:   Science experiments, electronic instruments, negative ion generators, scientific productions, etc.   Note:   1. The high-voltage winding of the transformer is in the inner layer. It is wound by a segmented bobbin and encapsulated in epoxy resin. The low-voltage winding is in the outer layer. Please do not mistake the high-voltage winding and the low-voltage winding for the same winding method.   2. This circuit produces a stable high-frequency arc when operating. The temperature is extremely high and it can easily ignite combustibles.   3. When the secondary high voltage output of the transformer is not connected to the high voltage rectifier diode and capacitor, the output is high frequency and high voltage electricity. When it is punctured in the air, it is a light purple arc with no hum, but the temperature is very high and the paper can be easily ignited., Even fine iron wire (just like the scene of the burning of fine iron wire in oxygen during the junior high school chemistry experiment, but not as intense as in oxygen).   4. If the output terminal is connected to several voltage-compression circuits composed of several high-voltage capacitors and high-voltage rectifiers, DC high voltage can be generated, and negative ion generators can be produced.   5. This transformer is also suitable for 12V voltage, but it is necessary to increase the base feedback resistance to about 150~1.5K. The resistance value should be adjusted from large to small, and it should not be too small, otherwise it will not burn the transistor or transformer. Should be too large, affect the output effect too much or make the triode work in non-switching state and generate heat seriously.   6. The transformer is designed to have a maximum output of 15KV. The maximum limit output must not exceed 15KV, that is, a 1.5cm arc. Higher output voltages may damage the transformer. For reliable and long-term continuous work, it is recommended to completely seal it with insulating wax or epoxy resin. Work is prohibited when no work is done.   Package included:   1 X 15KV high frequency high voltage transformer

Parameter: Regulator mode: PWM modulation Input voltage: DC 4V to 40V Output range: DC 1.25V to 36V (continuously adjustable) Maximum current: 8A (long-term use recommend 5A) Maximum power: 200W Conversion efficiency: 24% Switching frequency: 180kHz Size: 61*41*27mm (length*width*height) Package included: 1 X XH-M401 DC-DC step down module

AC 200V-250V To DC 48V 50A 2400W Power Supply For ZVS High Frequency Induction Heating Module

AC Input Detail: 1) AC Input Voltage Range: 100-240V 2) AC Input Current: 1500mA 3) Input Frequency Range: 47-63Hz 4) No Load Power Consumption: 5) Inrush Current: 30A 6) Hold Up Time: 5ms Min.at100Vac input and output Max.Load. 7) Rise Time: 30 ms Max 8) Line Regulation: ±2% 9) Leakage Current: DC Output Detail: 1) DC Voltage Range: 3-24V 2) DC Current Range: 100-4000mA 3) Total Regulation: 4) Ripple & Noise: 100 m Vp-p 5) Working Efficiency: 80% 6) Protections: Short Circuit Protection, Over Voltage Protection, Over Current Protection, Open Circuit Protection Environmental Requirement: 1) Operating Temperature: 0¿ -- +40¿ 2) Storage Temperature: -10¿ -- +55¿ 3) Operating Humidity: 5%(0¿)~90%(40¿) 72h Full Load 4) Storage Humidity: 3%-98% Mechanical Features: 1) AC Plug: UK/US/EU Standard 2) DC Jack(Plug): 5.5*2.1mm, 5.5*2.5mm, 3.5*1.35mm,etc 3) DC Cable Length: 1.5m 4) Case Dimension: L119*W61*H37mm 5) Weight: 0.30KG 6) Colour: Black Note: 1¿ AC Rated Voltage Input: 100-240V 2¿ AC Max Voltage Input: 90-264V 3¿ AC Input Current: 1500mA 4¿ DC Voltage output Range: 3-24V 5¿ DC Current output Range: 100-4000mA 6¿ Approval & Safety: UL,CE,PSE,EK,SAA,C-tick, S-mark, BS,GS,CB,FCC,CEC What you will get: 1 x AC Power Adaptor I ONLY POST TO ADDRESSES IN SOUTH AFRICA - NO INTERNATIONAL SALES  

DC 5V 2A AC Universal Adapter Converter Charger Power Supply For 2.5mm x 5.5mm Features: Practical and durable. Over voltage protection and over heat protection. Provides steady current for your devices. CE certification. Easy and convenient for to connect and use it. Compatible with 3528 5050 5630 LED strip, Wireless Router, ADSL Cats, HUB, Switches, Security Cameras, Audio/Video Power Supply etc. Specification: Plug: US/UK/EU/AU plug Input: AC 100V/220V Output: 5V 2A max Center + (Positive inside) Input Frequency: 50-60Hz Connector Size: 5.5mm(OD)*2.5mm(ID) (also fit 5.5mm*2.1mm) Cable length: about 91cm Note: Please DO NOT let the unit work long hours over rated current! Package Included: 1 x 5V 2A Charger Power Adapter Detail Pictures:

AC DC 100-240V 4.5V 1A Power Supply Adapter Charger EU/US Plug Features: This item is One Universal 4.5V 1A 4.5W external switching power adapter. Solve the problem of insufficient power supply mobile hard disk. Wide input range, high precision voltage. Power supply polarity: Inside positive outside negative,inside x(+) outside i(-). Input:110~240V AC 50/60HZ Output: DC 4.5V 1A Cable length: 90 cm DC Plug Dimension: 5.5mm * 2.5mm DC Plug polarity: Positive Inside, Negative Outside. Plug: US/EU Plug Package Include: 1 x 4.5V 1A 4.5W Power Adapter Detail Pictures:

DC 1.2V USB AA/AAA Ni-MH Rechargeable Battery Charger Adapter Portable 1-Slot Package weight: 0.02 kg Features: 100% brand new and high quality. This battery charger fits for 1 pc AA/AAA Ni-MH battery. Low voltage stabilize. Safe and easy to use. With weld leg design, you can easily to put the battery in it. When you plug the battery into the charger, it will show LED light. The LED light stays on and will not off during the charging process. Compact and light, very convenient and easy to use. Ideal for use at home, office, or on the road. Specifications: Item Type: Battery Charger Material: ABS + PC + Metal Color: White Size: 75×25mm/2.95×0.98in (Approx.) Fit for: 1* AA battery or 1* AAA rechargeable battery (Not Included) Input: USB DC 5V 300mA (Powered by any USB port or AC converter) Output: DC 1.2V, 200mA USB Port: USB 2.0 Quantity: 1 Pcs Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X USB Battery Charger (Battery Not included) Details pictures: Click here for more deals DC 1.2V USB AA/AAA Ni-MH Rechargeable Battery Charger Adapter Portable 1-Slot DC 1.2V USB AA/AAA Ni-MH Rechargeable Battery Charger Adapter Portable 1-Slot

High Capacity LP-E8/LPE8 Battery and Battery Charger for Canon EOS Rebel T2i T3i T4i T5i EOS 550D 60 Product Description Includes LP-E8 / LPE8 High Capacity long life (1750mAh) Lithium-ion Battery Compatible with Canon EOS Rebel T2i, T3i, T4i, T5i, EOS 550D, 600D, 650D, 700D, Kiss X4,X5,X6 DSLR Cameras. Includes 1 Mini Compact High-Speed Quick AC/DC Charger with a fold-in plug that will also charge your existing Canon LP-E8 Battery. Includes 1 separate Car Charger Adapter for charging while on the road and an additional European plug adapter for charging via 220 volt outlet. Battery Specification: 7.4V 1750mAh 13.0Wh Lithium-ion - for a long battery life. Includes a HeroFiber￯﾿ﾽ ultra gentle cleaning cloth designed for cleaning electronics and accessories.Battery specification: Rated at 7.4V 1750mAh 13.0Wh Lithium-ion. Our Guarantee to You We guarantee the utmost in Quality, Authenticity and Customer Satisfaction All our Items are Brand New and 100% Authentic with Original Box and Papers Price Beat or Match, if we can't (which is hardly ever), we will give you R150 off your next order with us. At these prices stocks are very limited, so order now to avoid disappointment Please view our other listings HERE Looking for something that we have not listed. Let us know - Will will get the best price for you

Feature: Input voltage: AC 85-264V or DC 110-370V Frequency range: 47-63Hz Input current: 1/115VAV, 0.5/230VAC Inrush current: 10A/230VAC(Cold start) Conversion efficiency: 80% Standby power consumption: ≤500mW/230VAC Output voltage: 5V (±1%) Rated current: 4A Rated power: 20W Ripple: ≤50mV Switching frequency: 20-65KHz Operating temperature: -30-70??br />Working humidity: 20-90%, Non-condensing Package included: 1 x AC-DC 5V4A Switching Power Supply Module

Specifications: Operating voltage: DC 4.5V- DC 35V Output current: 0-5A Output power: 90W (max) Quiescent current: 7uA (standby) PWM duty cycle: 1% -100% PWM frequency: 20khz Size: 30mm x 26mm x 14mm Precautions: -DC motor governor input is DC, can not directly connected to the AC (for example: home 220V AC), otherwise it will burn! -DC power supply positive and negative terminals do not reverse, otherwise the governor may be damaged. -The motor can be positive or negative, when the direction of operation and expectations do not match, you can adjust the line order to change the direction. -Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes. Package Included: 1 x PWM DC Motor Speed Controller

Features: High efficiency and low power consumption. Strong built for heavy duty and long usage performance. Smart device surge protection for over voltage, temperature and short circuit protection. Convenient in use. Specification: Input Voltage: AC 100V--240V Input Frequency: 50-60Hz Output voltage: DC 12V Output current: 2A Plug: EU plug Voltage accuracy: ±5% (full load) Size: 85mmx45mmx32mm (LxWxH) It's used for >>> 12V Brewing Equipment Brushless Pump Package includeds: 1 x EU Plug 12V 2A Power Adapter Details pictures: