Description
Description:This ZVS induction heating product has a maximum power of 2000W. It adopts a large PCB layout design and a large heat sink. It has good heat dissipation and high power. It has its own cooling fan interface. It can also be used for Tesla discharge, Marx generator, and high voltage inverter. Power supply, etc.
This induction heating circuit uses a 12-48V low-voltage DC power supply with a maximum current of 50A and a maximum power of 2000W. It can work continuously under good heat dissipation conditions. Because of its moderate power, it can be used for DIY to do quenching, annealing and other heat treatments for small parts, and it can also be used with graphite crucibles to smelt gold, silver, copper, aluminum and other metals. The heating is uniform and fast, which is very convenient.
Features:
1. The heating plate is made of 240*120mm military-grade PCB, with stable performance;2. The power line is fully covered with copper, which can increase the current and generate less heat;3. Use super-large high-power heat sink to dissipate heat better;4. The output terminal uses three M4 copper poles in parallel, which can be connected to other outputs such as high voltage package;5. Using six IRFP260 and 12 capacitors in parallel resonance, high power and high efficiency; Parameter:
Product size: 120mm x 240mmInput voltage: 12-48V (recommended above 36V)Power requirements: less than 12V?10A 15V above ?20AMaximum power: 2000WMaximum current: 50A
Notice:
1. The power of induction heating is very high. In addition to the heat generated by the board and components, the heat generated by the copper tube is also very large. Buyers can bring their own water cooling system, they can buy a small water pump and a rubber water pipe with an inner diameter of about 2 meters and 4mm.2. You must pay attention when using switching power supply, because high-power switching power supplies generally have a slow-start function, that is, the output voltage rises slowly at the beginning, and if the voltage is turned on before the induction heating circuit rises to 10V, it will be due to the voltage Insufficient and cause the circuit to fail to vibrate, so that the two MOS transistors are turned on at the same time and the components are burned. Therefore, it is necessary to connect the induction heating circuit after the switching power supply voltage is stable;3. When heating metal objects, try not to heat too large metal, otherwise it may be dangerous due to power overload; it is better to add a 50A fuse or ammeter and air switch when using it.4. Although this driver board can withstand currents above 50A, in order to prevent accidents and damage, it is recommended not to exceed 48V 55A for long-term continuous work.5. The heating coil that comes with the package has a diameter of 60mm and a design voltage of 86V. If you use a voltage above 40V, you must use a heater with an inner diameter of 60mm or more. The water pump uses a 12V DC power supply. Please use a voltage regulator module to supply power separately to avoid burning the fan and water pump. .6. For induction heating, you should use the copper tube in the package of this product, or wind it in accordance with the standard of 10 turns with an inner diameter of 60mm, otherwise it will burn.7. This heating module is designed for use environment above 2000W. If the working power is low, you can buy the 1800W induction heating machine in this shop, which is relatively cheap.
Precautions for use:
1. The minimum input voltage of this module of 12V does not mean that all 12V power supplies can be used. Some novice buyers use lower power power supplies. The specific voltage and current of this module have requirements. The voltage and current of 12V must be above 10A. The power supply can only be used. If the power of the power supply is too low, the actual output voltage of the power supply will be greatly reduced when the power is output. When the voltage is lower than 12V, it will cause the two MOS tubes to be turned on at the same time, which will burn the MOS tubes;2. Some buyers will not notice that the power requirements of the power supply cause the MOS tube to heat up when using it. If the MOS tube is found to be abnormally heated, first consider whether the output of the power supply meets the requirements.3. The board should not be unloaded, otherwise it will emit high-frequency noise, and then the MOS tube will heat up and burn out.4. It is recommended to use 36V30A power supply for induction heating. If the power of 12V power supply is too small, there is almost no response to heating, and the heating of 12V power supply will easily cause the output voltage of the power supply to decrease, and it is very dangerous if it is lower than 12V.5. The induction heating power is very large, and heat is inevitable, so be sure to do a good job of heat dissipation.
Package included:
1 x ZVS heating module1 x Copper tube
