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Solar In Motion...
Solar Direct Drive
EMPO-NI’s Solar Direct Drives are passively cooled robust "stand alone" solutions that provide a rapidly
amortizing substitute for Diesel and propane gas-powered generators, as they are used in systems for sprinkling,
drip irrigation or Pivot solar drive systems as well as for ventilation and also for flour and oil mills.
The Solar Direct Drives are operated from a single PV string and drive 3-phase induction motors with 110V,
230V or 400V phase to phase voltage up to 5.5kW.
using Specification Solar Direct Drive 5.5kW-850V
sun Replacing Diesel generators for pumps, irrigation systems, ventilation, grain and oil mills
sun Suitable for 3-phase induction motors of up to 5.5 kW and solar panel arrays with max. 850Volt
sun Suitable for all 3-phase induction motors with 110V, 230V or 400V phase to phase voltage
sun Protection against low pump speed with timer function
sun Passive cooling for up to 45°C (50°C) ambient temperature without any rotating fan
sun Sensorless dry running protection option for pumps     inquiry    
sun Remote control / read out through the GSM option and IP54 (IP65) protection      
Performance range 550W...5,5kW 3-phase-110V, 230V, 400V, 50Hz/60Hz
Voltage range 300V...850V (input); 300V…750V (MPPT range)
Features IP54 (IP65), RS232, LC-Display, GSM Modem-Option, digital in / outputs, sensorless dry running protection
 
sdd.15 Specification Solar Direct Drive 1.5kW-425V
sun Replacing diesel generators for pumps, irrigation systems, ventilation, grain and oil mills  
sun Suitable for 3-phase induction motors of up to 1.5 kW and solar panel arrays with max. 425 Volt  
sun Suitable for all 3-phase induction motors with 110V or 230V phase to phase voltage  
sun Protection against low pump speed with timer function  
sun Passive cooling for up to 45°C (50°C) temperature without any rotating fan  
sun Sensorless dry running protection option for pumps  
sun IP54 (IP65) protection     inquiry  
Performance range 0...1,5kW (3-phase 110V, 230V, 50Hz / 60Hz)
Voltage range 75V ...425V (input), 150V...400V (MPPT range)
 
     
  Modular Pivot Drive 550 high torque
  With and without battery backup   pivot antrib
pivot drive sunInput voltage: 36V (48V) DC
sunOutput voltage: 0-230VAC 0-50Hz, inquiry
sunCustom versions
 
A modified for use on small acreage pivot irrigation technology - a low-pressure technology with the aim of water - saving
and especially energy (compared to the predominantly installed in central Europe high-pressure systems)
.Today pivot systems can only be used for areas greater than about 25 hectares.  
The goal of the EMPO-NI Modular Pivot Drive 550 high torgue is
to launch for areas of 10-15 hectares.
 
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