Small industrial 2-ton water chiller with air-cooled design, offering single-phase 220V and three-phase 380V options, perfect for factories, workshops, and industrial equipment. With 2525W input power and a max lift of 52 meters, dual temperature control, and compressor overcurrent protection.

Specification

Features

• Air-cooled industrial water chiller offers a cooling capacity of up to 2 tons.
• Equipped with a dual digital display, it shows both set and real-time temperatures at a glance.
• It supports full-power and micro refrigeration modes, adapting to a wide range of working conditions.
• Intelligent and constant operation modes ensure stable performance across various temperature environments.
• High-precision temperature control keeps fluctuations within ±0.5 ℃.
• Built-in over-temperature alarm and sensor self-diagnosis enhance safety and reliability.
• The unit also features compressor over-current protection and water flow alarms.
• An anti-freeze function safeguards waterway components in low-temperature environments.

Shipping Way of RDDLZ Water Chiller

*Just confirm the shipping way by email when you place your order.

1. Shipping by Air: Since the compressed refrigerant inside the chiller is considered hazardous and may explode, it must be released before transport. This means the chiller will be shipped without refrigerant. Once the machine arrives at your location, a local professional can easily add refrigerant, just like refilling a standard air conditioner. Estimated delivery time: 15–30 days.

2. Shipping by Sea: Delivery takes longer, approximately 40–55 days, but the chiller comes pre-filled with refrigerant, so no additional charging is needed upon arrival.

Tips: What is the Common Problem with the Air-cooled Water Chiller?

A common problem with air-cooled water chillers usually stems from their reliance on ambient air for heat rejection. The main issues include:

1. Dirty or clogged condenser coils: Dust, debris, or leaves can block airflow, reducing cooling efficiency and causing the chiller to overheat.
2. Insufficient airflow: Fans may fail or operate at reduced efficiency, leading to poor heat dissipation.
3. Refrigerant issues: Leaks, overcharge, or undercharge can decrease cooling capacity and increase energy consumption.
4. Compressor problems: Wear, electrical issues, or improper lubrication can lead to compressor failure or inefficient operation.
5. High ambient temperatures: Air-cooled chillers lose efficiency in hot weather since the condenser relies on outside air to reject heat.
6. Water flow issues: Low flow or pump problems in the chilled water loop can trigger freeze protection or reduce cooling output.
7. Scaling and fouling in water circuit: Even though the condenser is air-cooled, the water loop may still accumulate scale or sediment, reducing heat transfer.