INTRODUCTION
The 55KW solar pump inverter is specially designed for Large fieldirrigation,centralized rural water supply pump system,using hybrid design with solar and utility /DG Energy online complementation.
Features:
1. This 55KW solar pump inverter has strong overload capability and can drive the 3ph pump with 1:1 horse power;
2. Advanced dynamic MPPT function, efficiency >99%;wide range of MPPT input voltage ranges;
3, Adopt advanced IGBT power module;
8. Fully automatic operation control, soft start and soft stop,one key to start.
Max. Input DC voltage | 880Vdc |
Recommended MPPT voltage | 460-850Vdc |
Max. Input DC current | 100A |
Max. MPTT efficiency | 99% |
Number of Strings | 1 |
Max. applicable motor output power | 45KW |
Rated output voltage | 380-460Vac 3 phase |
Output frequency range | 0-50/60Hz |
Rated output current | 86A |
Dimension(W/H/D) | 460x580x251mm |
weight | 32.5kg |
Max. efficiency | 98% |
Protective class | I |
Protection degree | IP65 |
Environment temperature | -25ºC-+60ºC above 60ºC need derate operation |
Cooling method | Force cooling |
Display | LCD |
Communication interface | RS485 |
Altitude | 3000m; above 3000m need derate operating |
Noise emission | <50dB |
compliance | EN 50178; IEC/EN 62109-1; IEC61800 |