Product Overview
DR-KQ-10 Air Dry Generator is an auxiliary equipment used for power equipment maintenance and testing. It reduces air dew point through processes such as compression, condensation, and filtration, providing a dry air source for work sites. This equipment is suitable for inflation, drying, and airtightness testing of transformers, circuit breakers, GIS, and other equipment, and can also be used in laboratories, industrial manufacturing, and other occasions requiring clean and dry air.
Technical Parameters
Rated processing air volume: 10 m³/h; Output pressure: 0.6–0.8 MPa (adjustable); Pressure dew point: ≤-40°C (working conditions: inlet air temperature ≤40°C, ambient temperature ≤35°C); Filtration accuracy: 0.01 μm (dust removal), 0.01 ppm (oil removal); Power supply: AC 220V±10%, 50Hz; Power: approximately 1.5 kW; Dimensions: approximately 800×600×1200 mm; Weight: approximately 120 kg. The equipment adopts a combined refrigeration and adsorption process, equipped with automatic drainage and pressure protection functions.
Functional Features
1. Two-stage drying: The precooler and adsorption tower work together to reduce the outlet air dew point; 2. Intelligent control: The PLC controller monitors pressure and temperature in real time, supporting manual/automatic switching; 3. Safety protection: Equipped with overpressure protection, leakage protection, and fault alarm functions; 4. Mobile design: Universal wheels are installed at the bottom for easy on-site movement; 5. Standard interface: Uses DN25 female threaded interface, compatible with common inflation tooling.
Application Scenarios
Suitable for power system maintenance, installation, modification, and testing operations, dry air filling after vacuum pumping and nitrogen filling of transformers, SF6 equipment gas replenishment, cable conduit drying, etc. It can also be used in industrial environments with air humidity requirements, such as precision instruments, optical lenses, and spray painting workshops.
Instructions for Use
The equipment should be placed in a well-ventilated location free of corrosive gases. Before use, check the power supply and pipeline connections, regularly replace the filter element, and perform maintenance according to the manual. For specific operations, please refer to the user manual provided with the equipment.
