Round Electric Warming Tray

Part No. SN8F5754

The round electric warming tray maintains dishes at the optimal serving temperature, preventing flavor loss from repeated reheating. It also supports rapid tableware preheating, saving time and improving efficiency. Built with multiple safety protections, it ensures reliable and secure operation.

Main advantages

1. The whole table warm dishes, more space
2. Separate control of hot and cold dish areas
3. 2000W high power, Rapid heating
4. Far infrared heating, no high-frequency radiation, Rest Assured Use
5. Resistance heating, Running without noise
6. Multiple security protection, Safety and Reliability

Specifications

Enhanced 8051 microcontroller, ROM 16K bytes, RAM 1280 bytes
12-bit SAR ADC
- - 16 external channels
- - Monitors the NTC circuit, open-circuit, and short-circuit for safety
2-set 16-bit PWM
- Controls buzzer output
Supports 2-set UART and I2C interface
High noise and electrostatic discharge (ESD) immunity
- Enables stable operation despite high-noise loads, including solenoid valve and water pumps, controlling water flow and pressure, and heating wires, controlled by silicon controlled rectifiers (SCRs)
Built-in 2 kHz/4 kHz buzzer output