High-frequency generators Mecc Alte T /ET

An Italian company Mecc Alte It produces a whole line of practical portable synchronous generators for a wide range of applications. These portable devices are characterized by the best operational characteristics and a high degree of reliability. All this is the result of many years of research and accumulated experience of one of the oldest brands in the electrical equipment market.

The design of three-phase models of synchronous generators is characterized by the presence of a collector with brushes, a compound system for regulating the operating voltage (5.5 - 20 kVA /50 Hz) or with electronic automatic regulation AVR (5.5-14.2kVA /50 Hz). A very economical and balanced device, it allows you to obtain two types of operating voltages at once — phase and linear, and two power levels with different connections. When connected with a "triangle", you can get 70% of the rated load from the star connection and 45% from the neutral one.

All models of this series have an improved stator and rotor design, are manufactured in accordance with international standards CEI 2-3, EN 60034-1, IEC 34-1, VDE 0530, BS 4999-5000, NF C 51-111, CAN/CSA - C 22.2 No. 100-95. They are executed with 2 magnetic poles, the operating frequency of alternating current is 50 Hz, the rotor rotation speed is 3000 rpm, the voltage is 380/400 V.

The generator body is made of aluminum, the rotor is laminated steel, the shaft is made of carbon steel grade C45, the roller bearing is waterproof. In general, the protection class is IP23, but can be upgraded at the request of the customer. Overload sensitivity: The permissible overload is 300% for 20 seconds, 50% for 2 minutes and 10% for one hour every 6 hours. Resistance to radio interference of class "G" and "N" according to the VDE 0875 standard, additional filters can be installed on request.

Technical characteristics of the three-phase generators of the portable series from Mecc Alte

• Rated power for 2-pole generators: 6.0 - 15.0 kVA;   
• Rated operating voltage: 380 - 400 V;  
• Rotation speed: 3000 rpm;     
• Industrial frequency: 50 Hz (European standard)/60 Hz (North American standard);    
• The degree of protection of the case: IP21 /IP23; 
• Insulation class: H;     
• Temperature class: H/F;   
• Type of execution: single-support/double-support.  

Standard sizes of generators of the T/ET series:

Additional features:

• upgrade of the protection class;
• additional filters from Class K radio interference according to VDE 0875.

Get advice on any product and buy portable three-phase alternators Mecc Alte You can contact by phone number saluteh or to our email saluteh.