1000W 20A ZVS Low voltage induction heating board Power supply module Flyback Driver Heater Tesla coil

1.      12-48V low voltage power supply

2.      Rated current:20A

3.      Rated power:1000W, the bigger voltage, the higher power.

4.      We tested when it works 53V power supply, current can reach 30A.It can be used for DIY players to make small parts quenching, annealing and other heat treatment, heating fast, very convenient.

5.      24V input and no load current is about 3A

6.      48V input and no load current is about 6A

7.      The higher voltage, the higher current when heating the same things, the effect is better, but at the same time heating is also higher, therefore the choice of input voltage is based on your need. Such as heating under 1cm square small objects, use the 24 v voltage.

8.      buyer need self-provided power and water cooling device

9.      When made with switch power supply, because of the high power generally has function of soft start, namely just powered on the output voltage is slowly rising, while if before the voltage up to 12v connected induction heating circuit, will not work and burn MOS tube. So voltage reaches more than 12 v connected induction heating circuit.

10. The volume of heated objects cannot be more than 1/10 of the heating coil internal volume (that is, the heating cylinder diameter more than 1/3 heating coil diameter), otherwise it may because of overload and burned circuit or the power supply. Although this circuit can tolerate 30A input current, but the insurance for the purpose of work not more than 20A.

11. This circuit can do induction heating, or replace copper tube with high frequency transformer, it will be a powerful inverter Pay attention to the heating coil: The induction heating power supply must be at least 10A (Small Power supply will damage this ZVS)

Note: 1. The kit contains a full set of driving circuit elements and bra. 2. Buyers need to bring their own power and cooling unit. 3. The circuit board using double-sided fibergla board, mainly copper traces are used to widen use the entire back surface of the resonant circuit common, continuous work, please add a fan to blow down from above, to the resonance s and other components cool. 4. The use of switching power supply, Please note that due to high power are generally slow start function, which just opened hine output voltage is slowly rising, while it is turned on before the induction heating circuit if the voltage rises to 12V, because start insufficient voltage can not afford to vibration, resulting in two simultaneous conduction mos tube so burned components. So the first will start switching power supply voltage reaches 12V above and then acce the induction heating circuit. 5. The volume of the object being heated inside the heating coil can not exceed 1/5 of the volume (if the heating cylinder, then heating coil diameter le than the diameter of 1/3), or it may be due to overload or burn out the power supply to the circuit. Although this circuit can tolerate 20-30A input current moment, but do not exceed 15A when safe work, you can easily add an between the power supply and heating driver board but always monitor the current overload. This circuit can not only do the induction heating, the copper tube into the high-frequency transformer, is a powerful inverter. 1. To increase the heat sink using a customized substrate as thick as 8.5mm! Cooling capacity is very powerful. 2. Using the M4 ars, fever smaller, more efficient.

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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