0.1° Temperature Resolution 4.5KW Heating Power Electric Blast Drying Oven with ±0.5° Temperature Fluctuation

The OW-881—TG Electric Blast Drying Oven features high-quality, market-tested components, primarily imported, ensuring exceptional stability and aging resistance. Built with advanced technology, this product offers extremely low failure rates, high stability, and excellent cost performance. Equipped with comprehensive safety protection systems including over-temperature, leakage, fan overload, over-current, and phase sequence protection, it automatically alerts operators to abnormal conditions and includes emergency shutdown functionality for unstable power input.

• Inner Box Material: SUS stainless steel 1.2mm
• Outer Box Material: High-quality SPCC 201 1.2mm cold rolled sheet
• Insulation Layer: Imported aluminum silicate fiber rock wool, 100mm thickness
• Structural Materials: National standard 8# channel steel, 10# channel steel, 10#H steel, and 5# angle steel
• Control Method: SSR thyristor dual display control with automatic blasting and heating process
• Temperature Measurement: K-type armored thermocouple
• Exhaust System: 60mm diameter exhaust valve with adjustable exhaust volume
• Internal Sealing: All gaps fully welded with argon arc welding and coated with high-temperature resistant glue

• Controller: High-precision dual display controller with PID automatic computing
• Temperature Measurement: K-type thermocouple
• Setting Accuracy: 1℃
• Setting Range: 0℃～+300℃
• Emergency Stop Switch: Installed on control cabinet for equipment accidents
• Temperature Control Element: SSR temperature control
• Heating Element: High-temperature resistant stainless steel heating tube
• Heating Power: 4.5KW (30% power usage after constant temperature)

• Air Duct Design: 3 independent air duct system with upper duct housing blower motor and centrifugal fan
• Blower Motor: YBX3 high-efficiency energy-saving embedded high-temperature-resistant special motor
• Fan Configuration: 1*40W special centrifugal fan
• Electrical Components: Schneider/Himanton brand contactors, protection devices, solid state relays, and air circuit breakers

• Over-temperature protection with heating cut-off and sound/light alarm
• Total power phase sequence and phase loss protection
• Leakage protection
• Thermal overload protection for motor

• Power Supply: 220V±10%, 50±0.5Hz, 2-phase 2-wire, Installation power 5KW
• Ambient Temperature: -30℃～70℃
• Relative Humidity: ≤85%RH
• Atmospheric Pressure: 86～106Kpa
• No strong vibration, direct sunlight, or heat radiation
• No strong electromagnetic fields, high dust concentration, or corrosive substances
• Minimum clearance: ≥600mm around equipment

• Warranty Period: 1 year from delivery date
• Included Documentation: Operating instructions, factory inspection certificate, after-sales guarantee

Touch LCD screen, PLC programming, temperature module, RS485 port, MODBUS protocol, programmed temperature curve graph, data saving and exporting capabilities.