TPP131-40-400

Low-voltage single-phase supply transformers ТPP 131-40-400 are designed for work in electric power supplies of equipment at voltage 40V and frequency400 Hz.
Transformers of TPP type have four basic and two compensating fields providing various current and voltage values.
Series or parallel winding connections provide various combinations of current and voltage.

Transformers TPP 131-40-400 are designed in all-climatic modification and for application in areas with boreal climate.

Basic technical characteristics :
• Nominal input voltage ......40V;
• Power supply voltage, frequency 400 Hz
• Output voltages ...... 4 x 20V, 2 x 4V
• Secondary winding current in nominal mode ......0,13 А;
• Winding quantity ......6;
• Efficiency output ...... 70-85 %;
• Minimum service hours...... 12000 hours;
• Shelflife ...... 12 years;
• Environment temperature ...... -60...+85 °С;
• Relative humidity at temperature +40 °С...... 98 %;