Záložný zdroj PowerWalker VFI 2000 TGS

The PowerWalker VFI 2000 TGS is an online double-conversion UPS providing 2000 VA / 1800 W output with a power factor of 0.9. This tower-style unit includes a C20 input, six IEC C13 outlets and is designed to work with external batteries; internal batteries are not included. The UPS supports USB HID (Human Interface Device) detection for operating system-level management and features a wide input range of 100–300 VAC. A stronger 6 A charger version is available for extended external battery runtimes.

Advantages

Double-conversion online topology ensures continuous, clean AC output independent of input quality. USB HID support allows the UPS to be monitored and managed without additional software. Wide input range and active cooling make the device suitable for varied environments. The 6 A charger option enables connection to larger external battery banks for longer backup times.

Suitable for

• Small to medium office servers and network equipment
• Workstations, point-of-sale systems and ATMs
• Security and surveillance systems requiring uninterrupted power
• Any critical electronics where external battery expansion is needed

Key specifications

• Output capacity: 2000 VA / 1800 W
• Power factor: 0.9
• Input connector: C20
• Outlets: 6 × IEC C13
• Battery configuration: designed for external batteries (sold separately); internal batteries not included
• Charger options: standard charger (1 A) or stronger charger (6 A) for long-run models
• Battery voltage: 12 V
• USB: 1 × USB 2.0 (HID)
• Dimensions (W×D×H): 102 × 390 × 328 mm
• Weight: 6 kg
• Color: Black

How to use

Install the UPS on a stable, flat surface with adequate ventilation and connect the input power via the C20 plug. Connect your critical devices to the six IEC C13 outlets. If using external batteries, connect the battery bank following the manufacturer’s wiring diagram and ensure the stronger 6 A charger variant is fitted for extended runtime. Connect the UPS to a host computer via the USB port to enable HID detection and allow the operating system to monitor the UPS state without additional drivers.

Recommendations

For reliable long-run operation, use an appropriately sized external battery pack matched to the 12 V battery specification and the 6 A charger option. Regularly test the backup function and inspect battery connections; replace batteries according to their service life to maintain backup capacity.