Commercial Induction Cooker 10-Level Knob Magnetic Control Circuit Board
## 1. Product Overview
Our factory specializes in commercial induction cooktop control boards with 10-level rotary knobs, featuring a DC5V Hall-effect contactless sensing solution. The 10-level linear voltage divider provides precise power output signals, ensuring stable gear recognition without shifting or jumping even in high-vibration, smoky kitchen environments.

## II. Core Product Advantages
1. Contactless Hall Sensing
Eliminates traditional metal contact structures by using magnetic sensing for gear switching, preventing issues like oil contamination, oxidation, contact burnout, and gear failure while significantly extending product lifespan.
2. Thickened Three-Proof PCB
Reinforced fiberglass copper-clad laminate with widened copper traces and full-panel nano conformal coating. Waterproof, oil-resistant, and moisture-proof. Withstands kitchen splashes and ensures reliable operation without short circuits during extended use.
3. 10-segment precision firepower gradient
10-level power gradient for precise control—from low-heat keep-warm and slow simmering to steaming, braising, stir-frying, and high-power searing. Smooth power transitions adapt to diverse culinary scenarios.
4. Industrial-grade anti-interference design
Fully automatic SMT assembly with built-in EMC EMI suppression circuitry, optimized for 380V high-power commercial induction cooktops. Ensures stable signal performance with no drift or black screen issues.

## 3. Compatible Cooktop Range
Compatible with 6KW-30KW commercial electromagnetic equipment: single and double wok ranges, cafeteria boilers, stock cookers, noodle cookers, clay pot cookers, and multi-burner induction stoves for food courts.
Ideal for complete kitchen appliance integration in cookware factories and for replacing old stoves. Features standard wiring terminals—no stove modification required; direct replacement ready.