3000W high power ZVS high frequency induction heating 1600 degrees Celsius

Description

3000W high power ZVS high frequency induction heating 1600 degrees Celsius
Description
Do not power on with no load (no load here means that the output is not connected to any load, and it is not regarded as no load if the heating coil is connected to the heating coil and the object is not heated), otherwise the board will emit high-frequency noise and instantly burn the main board.
This product is DC12V-48V power supply, a low-power induction heating machine with a maximum current of 60A and a power of 3000W. It is mainly used for heating and quenching small ferrous metal materials. The maximum temperature of the matching 70mL graphite crucible can reach 1600 degrees Celsius. Easily melt iron, copper and gold Silver, aluminum and other metals.
One: product features and functions
1. Using 1.6mm thickness military-grade PCB design, copper thickness 2OZ, large current and good heat dissipation;
2. 120mm cooling fan;
3. Use custom oversized high-power heat sink to ensure the heat dissipation of the MOS tube;
4. The output terminal uses three M4 copper poles in parallel, in addition to the heating coil, it can be connected to a high-voltage package or a high-frequency transformer, etc.;
5. Using six original IRFP260 and 12 original BM capacitors in parallel resonance, high power and high efficiency;
6. This product can work continuously for a long time when the heat dissipation conditions reach the standard.
Two: product parameters
1. Dimensions: length, width and height 150*150*115 (unit: mm);
2. Heating ring size: 70*60*73;
3. Input voltage: DC12-54V;
4. Maximum power: 3000W;
5. Maximum DC working current: 60A
6. The maximum temperature of direct heating of metal iron is 800-900 degrees Celsius
7. The maximum temperature of the crucible is 1700 degrees Celsius
8. Product net weight:
Three: Matters needing attention (must read before use)
1. The power of induction heating is very large. In addition to the heat generated by the PCB board and electronic components, the heating coil generates a large amount of heat. In order to avoid the heating coil from burning out and affecting the entire system, be sure to match the heating coil cooling water pump;
2. 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 at the beginning, and if the voltage is turned on before the induction heating circuit rises to 11V, it will be affected by the voltage The circuit can’t vibrate if it is not enough, so that the MOS tubes on both sides will be turned on at the same time and the components will be burned. Therefore, it is necessary to connect the induction heating circuit after the switching power supply voltage is stable. You can connect an air switch between the power supply and the main board and wait for the switching power supply. Push the air switch after the electricity stabilizes;
3. This circuit has very strict requirements on the power supply. The 12V power supply must use a power supply greater than 500W, 24V greater than 1200W, 36V greater than 2000W, 48V greater than 2600W (recommended working voltage 48V);
4. No matter it is used under any voltage, as long as the working current is lower than 60A, the circuit will not be burnt out. Therefore, a 60A fuse can be added to protect the circuit during high-power operation;
5. It is inevitable to generate heat during high-power operation, so you should use a fan to top-blower to effectively dissipate heat while working;
6. The working voltage must not be lower than 12V;
7. When the heating machine is working, the heating ring will generate a high amount of heat, and water cooling must be used to cool the heating ring to avoid damage to the main board due to high temperature;
8. The power input terminals are marked with positive and negative poles, do not connect them in reverse! The use of alternating current is absolutely prohibited! !
9.The heating ring may be deformed during transportation, resulting in a short circuit between the layers. Please separate and then connect the main board, otherwise it may be overloaded and burn the main board.
10. Do not power on with no load (no load here means that the output is not connected to any load, and the heating coil is not connected to heating objects is not considered no load), otherwise the board will emit high-frequency noise and instantly burn the main board.
package ：
1pcx
3000W high power ZVS high frequency induction heating 1600 degrees Celsius
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