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TEYU ECU-300 Enclosure Cooling Unit for CNC Cabinets and Industrial Equipment

TEYU ECU-300 Enclosure Cooling Unit for CNC Cabinets and Industrial Equipment

TEYU ECU-300 enclosure cooling unit is designed with an ultra-thin profile for maximum space efficiency and flexible installation in industrial environments. Featuring a high-performance airflow system and axial fan, it delivers a cooling capacity of 300/360W with lower operating costs. Optional condensate solutions, such as an evaporator or water collection box, ensure cabinets remain dry and protected from moisture.

Engineered for reliability, the ECU-300 is ideal for CNC electrical cabinets, machine tool power enclosures, communication systems, and industrial control panels in sectors such as machinery and power. With a wide ambient operating range of -5-50°C, quiet operation at ≤58dB, and eco-friendly R-134a refrigerant, it provides stable temperature control to extend equipment lifespan and maintain peak performance.

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TEYU ECU-300

TEYU ECU-300 enclosure cooling unit delivers efficient, reliable cooling for CNC cabinets, machine tools, and electrical enclosures. Featuring a compact design, low-noise performance, and flexible condensation options, it ensures stable operation across diverse industrial environments.

50/60Hz

Frequency

300/360W

Cooling Capacity

25~38℃

Set Temperature Range

-5~50℃

Ambient Temperature Range

TEYU-Enclosure-Cooling-Unit-for-CNC-Cabinets

Eco-Friendly Refrigerant

Stable and durable

Intelligent protection

Compact & Light

Product Parameters

Model	ECU-300T-03RTY	Voltage	AC 1P 220V
Frequency	50/60Hz	Ambient temperature range	﹣5~50℃
Rated cooling capacity	300/360W	Set temperature range	25~38℃
Max. power consumption	210/250W	Rated current	1/1.1A
Refrigerant	R-134a	Refrigerant charge	150g
Noise level	≤58dB	Internal circulation airflow	120m³/h
Power connection	Three-pin plug	External circulation airflow	160m³/h
N.W.	13Kg	Power cord length	2m
G.W.	14Kg	Dimension	29 x 16 x 46cm (L x W x H)
Package dimension	35 x 21 x 52cm (L x W x H)

The working current can be different under different working conditions. The above information is for reference only. Please subject to the actual delivered product.

More details

Temperature Controller

Accurately manages cabinet temperature to ensure reliable, long-lasting performance.

Condenser Air Inlet

Provides smooth, efficient airflow intake for optimal heat dissipation and stability.

Air Outlet (Cool Air)

Delivers steady, targeted cooling airflow to safeguard sensitive components.

Panel Opening Dimensions & Component Description

Installation methods

Note: Users are advised to make selections based on their specific usage requirements.

Certificate

FAQ

Is TEYU Chiller a trading company or a manufacturer?

We are professional industrial chiller manufacturer since 2002.

What is the recommended water used in the industrial water chiller?

The ideal water should be deionised water, distilled water or purified water.

How often should I change out the water?

Generally speaking, the water changing frequency is 3 months. It can also depend on the actual working environment of the recirculating water chillers. For example, if the working environment is too inferior, the changing frequency is suggested to be 1 month or shorter.

What is the ideal room temperature for the water chiller?

The working environment of the industrial water chiller should be well ventilated and the room temperature should not be higher than 45 degree C.

How to prevent my chiller from freezing?

For users living in high latitude areas especially in winter, they often face the frozen water problem. To prevent the chiller from freezing, they can add an optional heater or add anti-freezer in the chiller. For detailed use of the anti-freezer, it is suggested to contact our customer support team (service@teyuchiller.com) first.