Description

The APS-RTx PowerLine Flex PL31-30K-P3-B3-KIT is a scalable 30kVA / 30kW online UPS system comprising 3 parallel PL31 FL 10.0k HC power modules and 3 PL31-BR20120FL external battery boxes.

The three 10kVA / 10kW power modules operate in parallel, providing a combined system capacity of 30kVA / 30kW while retaining the flexibility for future expansion.

Using online double-conversion technology, connected equipment is continuously supplied through the UPS inverter, providing stable, conditioned power with zero transfer time during utility failure.

Each power module delivers a 1.0 output power factor, allowing the complete system to provide up to 30kW of usable active power.

The system uses a 3-phase input / single-phase output architecture, making it suitable for facilities with three-phase utility supplies and critical single-phase loads.

Each included PL31-BR20120FL battery box contains 20 × 12V 9Ah maintenance-free VRLA batteries and provides approximately 2.16kWh of nominal stored battery energy. With three battery boxes, the complete system provides 6.48kWh nominal battery capacity.

The modular architecture supports up to 4 PL31 FL 10.0k HC power modules in parallel, allowing this system to expand to a maximum capacity of 40kVA / 40kW.

This configuration provides the highest battery capacity of the available 30kVA kits, making it suitable where longer backup duration is required.

Key Features

• 30kVA / 30kW total UPS capacity
• 3 power modules included
• 3 × 10kVA / 10kW power modules
• 3 battery boxes included
• 6.48kWh nominal battery capacity
• 1.0 output power factor
• Online double-conversion technology
• 3-phase input / 1-phase output
• Parallel UPS architecture
• Zero transfer time from utility to battery
• Pure sine-wave output
• Rack/Tower convertible power modules
• 208–478VAC three-phase input range
• 220 / 230 / 240VAC output
• Input power factor ≥0.99
• Supports up to 4 power modules in parallel
• Expandable to 40kVA / 40kW
• Generator compatible
• ECO operating mode
• LCD status display
• USB communication
• RS232 communication
• Intelligent communication slot
• 3 × 2.16kWh battery boxes included
• 60 × 12V 9Ah batteries included
• ±120VDC battery system per battery box
• Extended backup capability
• Overload, short-circuit and battery protection

Typical Applications

Suitable for:

• Server rooms
• Data centres
• Banking and financial systems
• Network infrastructure
• Telecommunications equipment
• CCTV and security systems
• Access-control infrastructure
• Communications racks
• Business-critical IT systems
• Industrial control systems
• Automation systems
• Laboratory equipment
• Critical office infrastructure

System Technical Specifications

Included Battery System

Battery Capacity

Each included battery box provides:

20 × 12V × 9Ah = 2.16kWh nominal battery capacity

With three battery boxes:

3 × 2.16kWh = 6.48kWh nominal battery capacity

Actual backup time depends on:

• Connected system load
• Battery age and condition
• Ambient temperature
• Battery discharge rate
• UPS operating efficiency

Compared with the PL31-30K-P3-B2-KIT, this configuration increases nominal battery capacity from 4.32kWh to 6.48kWh while retaining the same 30kVA / 30kW UPS output capacity.

What’s Included

UPS Power Modules

3 × PL31 FL 10.0k HC

Each module provides:

• 10kVA / 10kW
• PF1.0
• 3-phase input
• Single-phase output
• Rack/Tower configuration
• Parallel capability

Combined UPS capacity: 30kVA / 30kW

Battery Boxes

3 × PL31-BR20120FL

Each battery box includes:

• 20 × 12V 9Ah batteries
• ±120VDC
• 2.16kWh nominal energy
• 3U rack enclosure