double conversion ups

High Frequency Online UPS XT Series (three-three phase) PRODUCT FEATURES 1. Advanced DSP digital control to make the control system more stable and reliable. 2. Double transform on-line design, adopting power factor coorrection (PFC) technology, input power factor is up to 0.9 3. Output power factor is 0.9(0.8 is available optional),with higher actual load capacity to save users' investiment. 4. intelligent charging management, ±16-±20pcs(32-40pcs) batteries to select. 5.

High Frequency Online UPS XT Series (three-three phase) PRODUCT FEATURES 1. Advanced DSP digital control to make the control system more stable and reliable. 2. Double transform on-line design, adopting power factor coorrection (PFC) technology, input power factor is up to 0.9 3. Output power factor is 0.9(0.8 is available optional),with higher actual load capacity to save users' investiment. 4. intelligent charging management, ±16-±20pcs(32-40pcs) batteries to select. 5.