ZVS Induction Heater High Frequency 1800W Finished Main Board + Heating Coil + Power Supply

ZVS Induction Heater High Frequency 1800W Finished Main Board + Heating Coil + Power Supply

Description:
Powered by DC12-48V and current up to 40A, it is a 1800W induction heater. It is mainly used for the heating and quenching of small ferrous metal materials. Compatible with 70mL graphite crucible with maximum temperature 1600℃, it can easily melt metals such as iron, copper, gold, silver and aluminum.

Features:
- 1.6mm military-grade PCB with copper 2OZ in thickness. Large current with excellent heat dissipation performance
- Dual 900mm cooling fans
- Ultra large high-power heat sink ensure heat dissipation of MOS tube
- 3pcs M4 copper posts are connected in parallel at the output end which can be connected to flyback transformer, high-frequency transformer and heating coil
- 4pcs original IRFP260 and 9pcs original capacitors resonate in parallel, with high power and high efficiency
- It can work continuously for a long time when the heat dissipation conditions meet the standards

Specifications:
- Dimensions: 180 x 900 x 85mm (L*W*H)
- Heating Coil: 80 x 70 x 80mm (Outer Diameter*Inner Diameter*H)
- Input Voltage: DC12-48V
- Maximum Power: 1800W
- Maximum DC Operating Current: 40A
- Metals including iron can be heated in 800-900℃
- Maximum Temperature of Compatible Crucible: 1600℃

Package Included:
- 1 x Finished Main Board
- 1 x Heating Coil
- 1 x Power Supply

Note:
- A cooling water pump for the heating coil is needed. The induction heater works with high power. And PCB board and electronic components generate heat. Due to the heat produced by the heating coil is large, a water pump is required to protect the coil and the whole system.
- After your switching power supply voltage is stable, it is connected to the induction heating circuit. You can connect an air switch between the power supply and the motherboard, and then turn on the air switch after the switching power supply is stable. Please 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 at the beginning. Please not connect it to the induction heating circuit until the voltage reaches 11V. Or MOS transistors on both side will be turned on at the same time and burn the components.
- This circuit has very strict power requirements. 12V power supply must use a power greater than 500W, 24V is greater than 1000W, 36V is greater than 1500W, 48V is greater than 2000W (recommended working voltage 48V).
- Please keep it run with the operating current lower than 40A to protect the circuit. For higher-power operation, a 40A fuse can be added to make the circuit safe.
- Please use the fans for heat dissipation while working.
- The operating voltage must not be lower than 12V.
- When the heating device is working, the heating ring will generate a lot of heat. Water cooling must be used to cool the heating ring to avoid the high temperature causing damage to the motherboard.
- Reverse connection is forbidden. The power input terminal is marked with positive and negative.
- The heating ring may be deformed during transportation, causing short-circuit between the layers, please separate the motherboard before connecting it, otherwise the overload may occur and the motherboard may be damaged.
- Do not power on without load. (No load here means that no load is connected to the output. It can be connected to the heating coil without adding heated objects.) Otherwise, the board will make a high frequency noise, which will instantly burn out the motherboard.