Item Type: Induction Heater Material: PCB, Brass Input Voltage: 12V-48V, recommended above 36V Power Requirements: Below 12V, greater than or equal to 10A Above 15V, greater than or equal to 20A Fan: With a silent fan Maximum Power: 2500W Maximum Current: 50A 1. The heating power is very high, except for the boards and components being very hot, the heating capacity of brass pipes is very high. Buyers can prepare a separate water cooling system by purchasing a small water pump and a 2 meter rubber hose with an inner diameter of 4mm. 2. When using switching power supplies, attention must be paid because high power switching power supplies generally have a soft start function, and the output voltage rises slowly. If the Y voltage rises to 10V before, the circuit cannot withstand vibration due to insufficient voltage, causing two MOS transistors to conduct simultaneously and burn out components. Therefore, it is necessary to change the power supply voltage to stabilize, and then connect it to the heating circuit through induction. 3. When heating metal objects, please do not heat too much metal, otherwise it may cause power overload. Please add a 35A fuse or ammeter, and the air switch will be better. (Packaging not included) 4. Although this drive board can withstand a current of over 40A, it is recommended not to exceed 48V 35A to avoid accidents and damage. 5. The packaging comes with a heating ring with a diameter of 60mm and a design voltage of 36V. If a power supply with a voltage of 40 or higher is used, it is used for heating with an inner diameter of 70mm above the diameter of the heating ring The water pump adopts a 12V DC power supply. Please use a separate power regulator module to burn down the fan and water pump. 6. The minimum input voltage of the module is 12V, which does not mean that the entire 12V power supply can be used. Some novice buyers may use smaller power supplies. This module has specific voltage and current requirements, and the current 12V voltage must be greater than 10A. If the battery level is too low, you can use the power supply. This greatly reduces the output power. When the voltage is lower than 12V, it will cause both MOSs to conduct simultaneously and burn out the MOS transistor. 7. If encountering MOS tube heating, the first thing to consider is whether the output power meets the requirements. 8. Do not empty the board, otherwise it will emit high noise frequency and burn out the MOS transistor. 9. It is recommended to use a 36V 20A power supply for induction heating. The 12V power supply is too small and almost unresponsive, and the 12V power supply can easily cause a decrease in the output voltage of the power supply. It is very dangerous to use a voltage lower than 12V. 10. The induction heating power is excellent, so heating is a normal phenomena, and it is necessary to do a good job in heat dissipation. Induction heating, recommended power supply is a 48V 50A or higher switching power supply. If the power supply is above 24V, the power supply is above 20A. The higher the voltage, the greater the current, the greater the heating power, and the faster the heating. Package List 1 x Induction Heater 1 x Brass Ring 1. The minimum input voltage of this module is 12V, which does not mean that all 12V power supplies can be used. Some novice buyers have used low power power supplies, and there are specific requirements for the voltage and current of this module. Only power supplies with a voltage of 12V and a current of 10A or above can be used. If the power supply is too low, it will result in a significant decrease in the actual output voltage of the power supply during high power output, When the voltage is lower than 12V, it will cause two MOS transistors to conduct simultaneously, which will burn out the MOS transistor;2. Some buyers may not pay attention to the power requirements of the power supply when using it, resulting in MOS tube heating. If abnormal MOS tube heating is found, the first thing to consider is whether the output of the power supply meets the requirements.3. Do not empty the board, otherwise it will emit high frequency noise, and the MOS tube will heat up and burn out.4. It is recommended to use a 36V30A power supply for induction heating. The 12V power supply is too small, and heating is almost unresponsive. Moreover, heating with a 12V power supply can easily result in a decrease in the output voltage of the power supply, which is very dangerous if it is lower than 12V.5. Induction heating has a high power, and heating is inevitable. It is important to do a good job of heat dissipation. 1FINE DESIGN: Induction heating board adopts a super large PCB layout design and a super large heat sink, which has good heat dissipation and high power. Comes with a cooling fan interface and can also be used for discharge, generator, high v