DE iTECH
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DEi Refrigeration dryers with Energy Saving Impulse Technology and Thermal Mass Nominal air flow 0,3 - 32 m³/min. Purifying your compressed air, increasing your efficiency.

DEi Refrigeration dryers with Energy Saving Impulse Technology and Thermal Mass With the introduction of DE iTECH, the new generation of energy-saving refrigeration dryers, MTA not only renews its product offering for the compressed air treatment but also reinterprets the concept of thermal storage operation, that made the international success of the DE Hybrid dryers. The new Impulse Technology offers important advantages in terms of energy saving, reliability and operating costs as the DE iTECH dryer is able to adapt itself to the real needs of the compressed air system. The regulation...

UNBEATABLE ENERGY EFFICIENCY, LOW PRESSURE DROPS, MAXIMUM RELIABILITY, SYSTEM SIMPLIFICATION: THESE ARE THE ADVANTAGES OF MTA DRYERS. IMPULSE TECHNOLOGY ENERGY SAVING This revolutionary design matches energy consumption to the work load to achieve energy savings while in operation. Thanks to some sensors placed on the refrigeration and on the compressed air circuits, the microprocessor controls the dryer operation granting the most effective method of compressed air drying. • For high/medium flows, the dryer applies the Impulse Technology to regulate its drying capacity. • For low air...

Built to perform NO NEED OF SEASONAL SETTING Even with variable working conditions or ambient temperature the Impulse Technology let the DEiTECH to control accurately dew points without the need of any setting (HGBV requires recurring adjustment as ut is a mechanical device). Innovative design HIGH-PERFORMANCES CONDENSER The air-cooled condenser is designed to ensure operation up to 50 °C external temperature and to achieve very high energy efficiency values. DEiT 003-032 are supplied with tubeless condenser with steel fins protected by a double layer dipping painting. DEiT 040-320 are...

ELECTRIC POWER AND CONTROL PANEL The control section is electrically isolated from the power section through a transformer. On DEiT 140-320 the power section is fitted with an interlocked door main switch to prevent access while power supply is ON. Electrical equipment is compliant with EN 60204-1 and electrical panel protection degree IP54 compliant with EN 60529 (DEiT 140-320). Thanks to the dual frequency design the DEiT 101 and 165÷320 models are ready both for 50Hz and 60Hz applications. A phase monitor (DEiT 165– 320) provides protection against phase loss and phase reversal. IMPULSE...

Enhanced Energy Savings ENERGY SAVING COMPARISON ENERGY SAVING CALCULATIONS Normally a refrigeration dryer is sized to reach its nominal performance even in the most extreme conditions. In reality, these conditions are rarely achieved and the dryer works at partial load for most of its operating life. This is due to both the high variability of the compressed air flow of industrial plants and for the average operating temperature that normally is lower than the temperature used to select the dryer itself. Only a dryer capable to adapt its working cycle to the real working conditions can...

Technical data Nominal air flow (*) CLASS 4 dew point ≤ 3 °C Power supply Nominal flow rate Nominal absorption power (*) (*) Data refers to the following working conditions: power supply 50 Hz, air FAD 20 °C / 1bar A, pressure 7 bar(g), ambient temperature 25 °C, air inlet temperature 35 °C, according to ISO 8573.1 standard. Weights are net (without packing and for timed drain confirguration). Refrigerant fluids: R134a (DEiT 003-101), R410A (DEiT 121-320). Protection class IP22. Maximum working pressure 16 bar(g); maximum ambient temperature +50 °C (DEiT 003-101), +46 °C (DEiT 121-320);...

The images of the products in the document are for illustrative purposes only and therefore do not have any contractual value. M.T.A. S.p.A. Business Office Viale Spagna, 8 ZI 35020 Tribano (PD) Italy Tel. +39 049 9588611 Fax +39 049 9588676 info@mta-it.com www.mta-it.com MTA Deutschland GmbH Tel: +49 (2157) 12402 - 0 www.mta.de Novair-MTA, S.A.U. (España) Tel: +34 938 281 790 www.novair-mta.com MTA is represented in over 80 countries worldwide. For information concerning your nearest MTA representative please contact M.T.A. S.p.A. The continuous improvement of MTA's products can cause some...