SN420-50A
High-Speed Oven, 44.5L
Microwave + Convection + Impingement + Boosted Heating + Rapid Preheating & Cooling Down + Built-in Catalyst Converter + Smart Menu System
- ⚡ 10,000W Max Power for relentless input
- 🍕 Fits 16-inch Pizza (47x47cm Chamber)
- 🚀 20x Faster than conventional ovens
Why Choose SN420-50A?
Large-capacity cooking chamber
Handles larger batches per cycle, improving throughput and service efficiency.
Stable performance during peak hours
Maintains consistent cooking results under concentrated order loads.
One oven, multiple menu coverage
Suited for delivery kitchens, flagship stores, and high-traffic foodservice locations.
Performance
Cooking times can be reduced by up to 20 times compared with conventional ovens. Even with its larger chamber capacity, the rapid cook oven maintains fast, uniform heating.
10,000 W
Max Input Power
7,200 W
Impingement Heating
2,100 W
Max Microwave Output
44.5 L
Chamber Volume
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
- Large 47 × 47 cm cooking chamber, compatible with 2/3 GN pans.
- Capable of baking 18-inch pizzas, supporting high-capacity food preparation.
- Up to 432 programmable menus, with six cooking stages per menu.
- Menu management support: PC-based software, remote transfer via internet, and USB upload.
- Control interface languages include Chinese and English options.
- Ventless design with no grease emissions (Built-in catalytic converter).
- Temperature range: 5–270 °C / 41–518 °F with three temperature modes.
- Rapid cooling function significantly shortens cooldown time (within 12 minutes).
- Stainless steel exterior and interior construction.
- Built-in self-diagnostic system.
Dimensions and Specifications
| Model | SN420-50A |
| Power supply | single phase or 3-phase |
| Max current | single-phase 50 A or three-phase 30 A |
| Max input power | 10,000 W |
| Max microwave output power | 2100 W |
| Impingement heating power | 7200 W |
| Combined microwave + impingement power | 2100 W + 7200 W |
| Avg power consumption (operating) | 4000 W |
| Avg power consumption (standby) | 1200 W |
| Avg noise (operating) | 41 dB |
| Avg noise (standby) | 55 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 | 28.15 in | 715 mm |
| Depth | 31.69 in | 805 mm |
| Height (including legs) | 23.23 in | 590 mm |
| Net weight | 233.7 lb | 106 kg |
| Cooking chamber | ||
| Chamber width | 18.35 in | 466 mm |
| Chamber depth | 18.35 in | 466 mm |
| Chamber height | 8.07 in | 205 mm |
| Usable height (rack to top) | 5.91 in | 150 mm |
| Chamber volume | 1.57 cu ft | 44.5 liters |
| Installation clearance | ||
| Top clearance | 1.97 in | 50 mm |
| Side clearance | 0.98 in | 25 mm |
| Packaging dimensions | ||
| Width | 30.51 in | 775 mm |
| Depth | 35.51 in | 902 mm |
| Height | 29.25 in | 743 mm |
| Gross weight | 321.9 lb | 146 kg |
Standard Accessories
Note: This high-speed cooking oven requires a Type D (motor-rated) circuit breaker for proper installation and operation.