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Engineer checking the installation layout of two induction wok cookers beside an unmarked electrical cabinet
Product Guide

Choosing 8, 10, 12, or 15 kW Commercial Induction Power and Electrical Supply

Align menu rhythm, rated power, 380 V three-phase supply, concurrent loads, and circuit verification instead of buying the highest kW figure.

FengzhidaAugust 27, 20266 min read
CategoryProduct Guide
Reading6 min
PublishedAugust 27, 2026
Article guide
Short answer: Power selection and electrical planning are one decision. The verified 8, 10, 12, and 15 kW examples all specify 380 V/50 Hz three-phase supply. Rated power belongs in the load schedule, but current, cable, and protective devices must be confirmed from equipment data and local electrical design.

1. Define the Decision Boundary

This guide addresses procurement and operation of commercial induction cooker. Price, energy use, lead time, warranty, compliance documents, and performance tests that are not published are not treated as facts; confirm them during inquiry and acceptance.

2. Verified Product Data

Parameter Published Value Buying Meaning
8 kW 300 mm cabinet; XC-300DC-G-8T 380 V~/50 Hz; eight levels
10 kW 300 mm cabinet; XC-300DC-G-10T 380 V~/50 Hz; eight levels
12 kW Verified 300 mm cabinet and 400 mm open-shelf examples 380 V~/50 Hz; eight levels
15 kW 400 mm open-shelf; XC-400DC-J-15L 380 V~/50 Hz; eight levels

3. Build a Repeatable Decision Model

Three-phase current calculations include power factor and efficiency: I = P ÷ (√3 × V × power factor × efficiency). Those variables are not published, so this guide does not prescribe cable or breaker sizes.

4. Execution Steps

From business demand to equipment decision

  1. Trial the same cookware and recipe to identify the level that meets the target rhythm.
  2. Build a load schedule with rated power, quantity, concurrency, and shift pattern.
  3. Review induction, refrigeration, sanitation, and ventilation loads together.
  4. Have a qualified electrician confirm incoming service, panel, branch, isolation, and grounding.
  5. Commission under a representative peak combination and record exceptions.

5. Scenario-Based Choice

Scenario decision table

Scenario Priority Verification Focus
Single-unit upgrade Check branch and panel capacity Do not treat it as equipment-only replacement
Parallel units Document concurrent quantity Similar equipment names can carry different loads
New project Review MEP before freezing the schedule Reduces late capacity changes

6. Installation, Acceptance, and Maintenance

Before delivery and during commissioning

  1. Confirm specification, dimensions, delivery access, and operating clearance.
  2. Verify electrical supply, water, drainage, ventilation, cooling, and local installation requirements.
  3. Commission with a representative menu, load, or workflow rather than an empty startup only.
  4. Document training, cleaning ownership, exception handling, spare parts, and service boundaries.

7. Five-Year Total Cost of Ownership

Do not replace long-term cost with the lowest quote. Populate these items with your own quotes, labor records, and measurements rather than assumed amounts.

Five-Year Cost Item Variables to Record
Equipment Quote by power and structure
Electrical Incoming service, panel, branch, and installation
Demand Effect of concurrent operation
Operation Measured energy by level and runtime
Retrofit Service upgrade or replacement after a sizing error

8. Common Errors and Stop Conditions

Decisions to avoid

  • Inferring cooking results directly from rated power.
  • Selecting cable and protection from an idealized formula alone.
  • Omitting concurrent operation from the load case.
  • Involving electrical design only after equipment is ordered.
Pause final selection when site conditions, dishware/cookware compatibility, electrical supply, or hygiene requirements cannot be confirmed.

9. Frequently Asked Questions

Is 15 kW always better than 8 kW?

No. Menu, cookware, rhythm, available supply, and operating pattern decide the fit.

Can any 380 V site connect the unit directly?

No. Frequency, phase, branch capacity, isolation, grounding, and local requirements still need confirmation.

Why are breaker sizes not listed?

Power factor, efficiency, cable installation, and local rules are not published and require professional design.

How should multiple units enter a load schedule?

List rated power, quantity, concurrency, and the peak combination for electrical review.

Is successful startup enough for acceptance?

No. Commission under a representative load and inspect controls, cooling, protection, and connections.

10. About Fengzhida and Inquiry Verification

Fengzhida publishes commercial cooking, refrigeration, and sanitation equipment information. For an inquiry, provide menu or dishware type, peak capacity, site dimensions, and utility conditions so the configuration can be checked.

View the Fengzhida product center · Submit configuration requirements
Tags: commercial inductionpower selectionthree-phase supply

Product data source: Fengzhida official product pages, verified 2026-08-26. Formulas and tables are procurement frameworks, not performance guarantees.
Referenced product pages: induction-wok-300-single-cabinet-8kw-copper induction-wok-300-single-cabinet-10kw-copper induction-wok-300-single-cabinet-12kw-aluminum induction-wok-400-single-simple-15kw-aluminum

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