toothache

Tapless ZVS induction heating 4 tubes

Overview

Demo video:

https://www.bilibili.com/video/BV1mX4y1u7gN

Schematic:

Components list:

C1, C2: 1200V 0.33 induction cooker capacitor 12
D1, D2: FR307
D3: 5mm LED
D4, D5, D6, D7: 1N4742
L1, L2: 100uH, 20A
P1: HB9500-2P
P2, P3, P5: XH2.54/ 2P
P4, P7, P8, P10: 4mm copper pillar.
P6, P9: PCB-10 terminals
Q1, Q2, Q3, Q4: IRFP260
R1, R4, R5, R6, R7: 10K, 0.25W
R2, R3: 470R 5W RX27-5

Open source protocol: use it as you like, produce it as you like, sell it as you like.

Design Files

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Update:2025-06-23 13:06:20

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