The PowerWalker VFI CPG 3/3 PF1 series is a professional commercial solution built in double conversion technology with power factor 1.0. Equipped with three-level inverter topology, it results in high efficiency reaching 94% in Line Mode and even 98% in ECO Mode. The series ensures low harmonic distortions and precise voltage regulation (1%). All phases have Active Power Factor Correction.
Thanks to its modern design, the VFI CPG series reaches a very high power density (kVA output in relation to the size/volume of the unit). All models of this series offer generator support, dual input and allow parallel operation up to three units. Each unit is equipped by default with SNMP Card to increase control over the unit and offer embedded monitoring over IP.
For this model battery numbers can be adjusted (between 32 and 40pcs), allowing more flexibility and compatibility with existing battery banks. The three stage extendable charging design also enhances battery performance over its life time.
On demand we can modify unit to include isolation transformer or negative power absorber.
For the convenience of operation, a touch panel has been added to the unit.
|Power capacity||100000VA / 100000W|
|Output Power Factor||1.00|
|Input Voltage Range||305-478 VAC at 100% load or 208-478 VAC at <70% load|
|Max THDi||≤3% at 100% load|
|Input PF||> 0.99 at full load; >0.98 at half load|
|Frequency Range||40Hz - 70Hz (self-adaptive to 50/60Hz)|
|Frequency (Synchronized Range)||46Hz - 54Hz or 56Hz - 64Hz|
|Nominal Output Voltage||3 x 380/400/415 VAC (3phase + N +G)|
|Pure Sine Wave||Yes|
|THDv||≤2% Full Linear Load; ≤4% Non-Linear Load|
|Voltage Regulation (Bat. Mod.)||<±1% Stationary balanced;
<±2% Stationary unbalanced;
<±5% Transitory (load variation 100-0-100%)
|Frequency (Battery Mode)||±0.1Hz|
|Parallel Work||Up to 2 of the same size|
|Overload Capacity||Line: 60min @100-110%; 10min @111-120%; 1min @121-150%; 0.2s @>150%|
|External Battery Connection||Yes|
|Fan Logic||Always on, automatic speed control|
|LCD Indicators||10 inch touch type color LCD|
|LINE mode full Load||94.0%|
|BATTERY mode full Load||93.0%|
|Batteries and autonomy time|
|Batteries||Designed to work with external batteries. Batteries are not included|
|DC Voltage||40 x 12V|
|Connections and communication|
|Extension Slot||Yes, 1|
|Noise Level||< 70dB|
|IEC 62040-3 classification||VFI-SS-111|
|Pcs. per box||1|
|Pcs. per pal||1|