ZVS 2KW High Frequency Induction Heating Module

The ZVS 2KW High-Frequency Induction Heating Module is a powerful and efficient tool designed for high-power applications. This module can achieve a maximum power of 2000W, making it suitable for various uses such as induction heating, Tesla coil discharge, and high voltage inverters. It features an oversized PCB layout and heat sink for excellent heat dissipation and includes a cooling fan interface to maintain optimal operating temperatures.

Specifications of ZVS 2KW High-Frequency Induction Heating Module

• Product Size: 120mm x 240mm
• Input Voltage: 12V-48V (36V or above recommended)
• Power Requirements:
  • Less than 12V: ≥10A
  • More than 15V: ≥20A
• High Power: 2000W
• Max Current: 50A
• Cooling Fan Interface: Included
• Recommended Power Supply:
  • For 48V: ≥50A
  • For above 24V: ≥20A
• Applications: Induction heating, Tesla coil discharge, Marx generator, high voltage inverter

Notes

• 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 about 2 meters of rubber water pipe with an inner diameter of 4mm; they can also buy the matching water pump
  included in the package.
• You must pay attention when using a switching power supply, because high-power switching power supplies generally have a slow-start function, that is, the output voltage
  rises slowly when it first starts. If the induction heating circuit is turned on before the voltage rises to 10V, the induction heating circuit will Insufficient voltage causes the circuit to fail starts to oscillate, causing the two MOS tubes to conduct at the same time and burning the components. Therefore, it is necessary to ensure that the voltage of the switching power supply is stable before connecting to the inductor.
  The circuit should be heated;
• When heating metal objects, try not to heat metal that is too large, otherwise there may be danger due to overload due to power overload;
  it is better to add a 50A fuse or an ammeter and an air switch when using it, which can be optionally included in the package.
• Although this driver board can withstand more than 50A current, in order to prevent accidents and damage, it is recommended not to exceed 48V55 A for long-term continuous operation.
• The diameter of the heating ring that comes with the package is 60mm, and the design voltage is 86V. If you use a voltage supply of more than 40V, you must use a heating ring with an inner diameter of more than 60mm. The water pump uses a 12V DC power supply. Please use a voltage stabilizing module.
  Use separate power supply to avoid burning out the fan and water pump.
• For induction heating, you should use the copper tube included in the package for this product, or wind it according to the standard of 10 turns with an inner diameter of 60mm.
  Otherwise, the buyer is solely responsible for any burnout problems.

Usage Precautions

Based on the various problems reported by our friends and the problems that arise during use, we will explain them here. You must comply with them before use.

• The input voltage of this module is 12V, which does not mean that all 12V power supplies can be used. Some novice buyers use power supplies with smaller power. The specific voltage and current of this module have requirements. The voltage of 12V and the current 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 during high power output. When the voltage is lower than 12V, it will cause two MOS tubes to be turned on at the same time, which will burn out the MOS tubes;
• Some buyers will not pay attention to the power requirements of the power supply when using it, causing the MOS tube to heat up. If you find that the MOS tube is heating abnormally, you must first consider whether the output of the power supply meets the requirements.
• Do not leave the board unloaded, otherwise it will emit high-frequency noise, and then the MOS tube will heat up and burn out.
• It is recommended to use a 36V30A power supply for induction heating. The 12V power supply is too small and has almost no response when heated. Moreover, heating the 12V power supply can easily cause the power supply output voltage to decrease. It is very dangerous if it is lower than 12V.
• Induction heating power is very high, and heat generation is inevitable. Be sure to dissipate heat well.

Datasheet of ZVS 2KW High-Frequency Induction Heating Module

Datasheet of ZVS 2KW High-Frequency Induction Heating Module