Inverter is intended for supply of trolley saloon conditioner by a.c. voltage 3x380V with the controlled frequency 25…50Hz from 550V d.c. trolley line. 

SPECIFICATION

Type of input current

direct

Polarity of the mains

not consistent

Rated supply voltage

550 V

Long-term range of supply voltage changing

350…850 V

Control circuit voltage

12…32V

Rated output current

25A

Rated output frequency

50Hz

Range of output frequency changing

0…25;25…50Hz

Acceleration time (programmable)

0,2…100,0 sec

Frequency resolution

0,1Hz

Maximum temperature of radiator

70ºC

Efficiency

90%

Cooling

air

Overall dimensions

520x470x260 mm

Total weight

30 kg