Protect 1 LCD High efficiency transformerless UPS with 10 to 20 kVA and configurable phases: 3/3, 3/1, 1/1

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Highly flexible and compact. Protect 1 LCD is a transformer-less UPS that combines high efficiency values with compact footprint and flexible configurations. Thanks to its full IGBT technology, Protect 1 LCD features low input THDi with almost unity input power factor.

The UPS is settable as 3/3, 3/1 or 1/1 and offers an adjustable range of recharging current up to 13 A. The system is an ideal power supply solution for small and medium critical applications when the power consumption, the footprint and the maintainability are key factors of choice.

Comprehensive UPS protection 打开

Online UPS topology, also known as double-conversion, provides reliable protection against all 9 kinds of power supply failures. It provides clean power thanks to connected loads that are constantly supplied from the battery.

Easy maintenance 打开

Service-friendly design ensures rapid and easy maintenance and minimizes service costs

Scalability 打开

Parallel operation makes it flexible to adapt the capacity to changing load requirements

UPS Topology Double Conversion (VFI)
Capacity 10 - 20 kVA
Input/Output 1/1, 3/1 or 3/3-phase
Nominal Voltage 1Ph: 220/230/240
3Ph: 380/400/415
Backup @90% capacity 4-67 min

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Features

VFI topology (online / double conversion) protection against all mains network problems
Extremely wide input voltage window without stress on the internal battery system and with a stable output voltage
ECO mode (VFD) for high efficiency operation settable
Frequency converter mode settable
Up to 3 units in parallel connection (communicating through a closed-loop system)
Settable number of phases directly in field: 3/3 or 3/1 or 1/1
Up to 6 external battery cabinets (matching) can be connected
Adjustable battery recharging current up to 13 A
Slot for optional SNMP card
Graphic LCD touchscreen display with multilingual user interface
User interface with 2 levels of password protection
Emergency power off on terminal block (potential-free)
Cold start

Benefits

Compact Solution: Protect 1 LCD maximizes savings in terms of footprint, power installed, electrical system, security and power management.
High Efficiency: Protect 1 LCD provides highest levels of power availability, flexibility and energy efficiency for any mission critical application. Thanks to the output PF up to 1 (kVA=kW) it provides the maximum power to the load.
Easy installation,operation and maintenance: The UPS can be configured as 3/3 or 3/1 or 1/1 phases system. The input phase configurations, both with single and dual input connection, can be easily set in field. The 4,3'' LCD display provides access to operating information for the UPS.
Battery Solutions: Protect 1 LCD can be equipped with internal VRLA batteries and with external matching battery cabinets. Thanks to its configurable recharging current (up to 13 A) it can recharge all available battery solutions.