TEH Air Cooler

Product Introduction

The TEH range of unit coolers is suitable for installation in cold rooms for the preservation of fresh or frozen products. The compact size of the unit allows to make maximum use of the storage space of the cold room in which it is installed.

The entire range is equipped with high efficiency coils made from special profile aluminium fins and inner- grooved copper tube, suitable for new generation refrigerants.

According to the room temperature the range is divided as follows:

TEH•••A for higher temperatures (≥ +2 °C) with 4.5 mm fin spacing;
TEH•••B for medium temperatures (≥ -15 °C) with 6 mm fin spacing, electric defrost version (ED) is recommended;
TEH•••C for low temperatures (≥ -35 °C) with 9 mm fin spacing, equipped with electric defrost (ED).

This range employs four types of standard fan motors:

Ф300 mm, external rotor single-phase 220V/50 Hz with ероху coated steel fan guard. Operating temperature: -40 ÷ +70 °C.
Ф400 mm, external rotor single-phase 220V/50 Hz with ероху coated steel fan guard. Operating temperature: -40 ÷ +70 °C.
Ф500 mm, external rotor three-phase 380V/3/50 Hz with epoxy coated steel fan guard. Operating temperature: -40 ÷ +60 °C.
Ф600 mm, external rotor three-phase 380V/3/50 Hz with epoxy coated steel fan guard. Operating temperature: -40 ÷ +60 °C.

Product Features

Product Feature 1

IP 54 protection grade;

Product Feature 2

class F insulation;

Product Feature 3

inner thermal contact protection.

Product Feature 4

The versions with standard electric defrost (ED) are equipped with stainless steel heaters with vulcanised terminals preset for 220V/50 Hz connection.

Product Feature 5

The electric parts and casework are connected to a ground terminal, the wiring of the heaters is carried out in IP 54 protection grade junction box. On request the models can be equipped with non-standard: coils, defrosting and fan motors.