SN420-30A
High-Speed Oven, 27.5L
Microwave + Convection + Impingement + Boosted Heating + Rapid Preheating & Cooling Down + Built-in Catalyst Converter + Smart Menu System
- Large Capacity: Fits 14-inch pizzas & 2/3 GN pans
- Ventless: Built-in catalytic converter
- Smart: 432 Menus & Remote Management
Why Choose SN420-30A?
High-Speed Output
Up to 20x faster than conventional ovens. Handles frozen to fresh ingredients effortlessly.
Standardized Quality
Smart menu system ensures consistent texture and taste across all chain locations.
Ventless Operation
No grease emissions. No extraction hood needed. Install anywhere.
How It Works
- 1 Forced convection
- 2 Variable-speed impingement air
- 3 Upper dual microwave system
- 4 Electric heating system
- 5 Catalytic converter
- 6 Blower motor
Exterior Construction
- 430 stainless steel exterior
- Cool-to-touch outer surfaces
- Adjustable legs
Interior construction
- 304 stainless steel interior
- Insulated cooking chamber
- Removable metal rack, wire grill, bottom jet plate, and bottom infrared heating kit
Key Features
Built for high-volume, standardized commercial operations.
- 7-inch Touchscreen: User-friendly interface in Chinese & English.
- 432 Menus: Up to 6 stages per recipe for precise control.
- Remote Management: Update menus via Internet or USB centrally.
- Self-Diagnostic: Built-in system for easy maintenance.
- Hybrid Heating: Microwave + Convection + Impingement.
- Ventless Design: Built-in catalytic converter eliminates odors.
- Rapid Prep: Preheating & Cooling down within 12 mins.
- Eco-Friendly: Lower energy consumption than conventional ovens.
- Large Capacity: Fits 14-inch pizzas & 2/3 GN pans.
- Robust Build: 304 SS interior & 430 SS exterior.
- Easy Cleaning: Removable rack, jet plate & lift-up heater.
- Cool-to-Touch: Safe outer surfaces for staff protection.
Dimensions and Specifications
| Model | SN420-30A |
| Power supply | Single phase or 3-phase |
| Max current | single-phase 30 A or three-phase 20 A |
| Max input power | 6500 W |
| Max microwave output power | 2100 W |
| Impingement heating power | 5100 W |
| Combined microwave + impingement power | 2100 W + 3500 W |
| Avg power consumption (operating) | 2200 W |
| Avg power consumption (standby) | 800 W |
| Avg noise (operating) | 41 dB |
| Avg noise (standby) | 54 dB |
| Working principle | microwave + convection + impingement air + catalytic conversion + smart menu system + rapid preheating + rapid cooling |
| Display | 7-inch touchscreen |
| Temperature modes | 3 temperature modes |
| Airflow configuration | bi-directional airflow (top + bottom) |
| Pre-programmed recipes | 432 recipes |
| Recipe programming | multi-stage programming, up to 6 cooking stages per recipe |
| Temperature setting | 5–270 °C (5 °C increments), 41–518 °F (9 °F increments) |
| Recommended max set temperature | ≤260 °C (500 °F) |
| Time setting | 00:00–59:50 (10-second increments) |
| Microwave power setting | 0–100% (10% increments) |
| Fan speed setting | 10–100% (1% increments) |
| Programming & loading | menu editing via oven interface or PC, USB transfer, image support, remote menu transfer via internet |
| Overall dimensions | ||
| Width | 24.21 in | 615 mm |
| Depth | 27.80 in | 706 mm |
| Height (including legs) | 23.23 in | 590 mm |
| Net weight | 187.4 lb | 85 kg |
| Cooking chamber | ||
| Chamber width | 14.41 in | 366 mm |
| Chamber depth | 14.41 in | 366 mm |
| Chamber height | 8.07 in | 205 mm |
| Usable height (rack to top) | 5.91 in | 150 mm |
| Chamber volume | 0.97 cu ft | 27.5 liters |
| Installation clearance | ||
| Top clearance | 1.97 in | 50 mm |
| Side clearance | 0.98 in | 25 mm |
| Packaging dimensions | ||
| Width | 26.57 in | 675 mm |
| Depth | 31.57 in | 802 mm |
| Height | 29.25 in | 743 mm |
| Gross weight | 284.4 lb | 129 kg |
Standard Accessories
Note:This high-speed cooking oven requires a Type D (motor-rated) circuit breaker for proper installation and operation.