OA-DC-ZY Series
Principle： The OA-Z direct-expansion packaged air conditioner integrates the compressor, condenser, throttle device, and evaporator of the refrigeration cycle into a single unit. Utilizing the water-source heat pump principle, it uses rivers, lakes, or seawater as the cooling or heat source. During cooling, the water cools and condenses the refrigerant, and the fan delivers cold air. During heating, the water heats and evaporates the refrigerant, and the fan supplies warm air.
| Model | Btu/h | Power | Cooling input power | Heating input power |
|---|---|---|---|---|
| DC24-3.5ZY | <96000 | DC24 | 300-1100W | 300-1100W |
| DC24-6ZY | <96000 | DC24 | 300-1100W | 300-1100W |
| DC48-9ZY | <96000 | DC48 | 300-1100W | 300-1100W |
| DC48-12ZY | <96000 | DC48 | 1100-4500W | 1100-4500W |
| DC300-24Z | <96000 | DC300 | 1100-4500W | 1100-4500W |
| DC300-36Z | <96000 | DC300 | 1100-4500W | 1100-4500W |
Features：
Concealed condenser, compact structure, small size
Three-speed fan adjustment (high, medium, low)
Dual condensate water outlet design
Environmentally friendly refrigerant, strong cooling and heating capacity
Digital control, comprehensive protection
Corrosion-resistant, anti-vibration, and anti-shake design
Technical Specifications
● OA-24ZS:
S indicates electrical system: 380V/50Hz/3Ph, default is 220V/50Hz/1Ph.
24 indicates model size, cooling/heating capacity of 24,000 Btu/h.
Effective water source temperature range: 3~35°C (rivers, seawater, etc.)
Condenser material: 90-10 copper-nickel tube / titanium tube
Evaporator material: Copper fin / Copper tube
Refrigerant: R410A
Optional auxiliary electric heater
Specifications: