ABB PowerValue 31-11T – 10-20kVA

The PowerValue 11 / 31 T UPS delivers reliable power, low running costs, long battery life, easy maintenance and high levels of flexibility. Featuring double-conversion, voltage and frequency independent (VFI) topology, the PowerValue 11 / 31 T is available in both 10 and 20 kVA versions, with the option to configure up to four units in parallel to boost power capability or provide redundancy.

Three-phase or single-phase inputs can also be accommodated, as well as single- or dual-supply inputs – allowing the customer to manage two independent power sources. Simple to install and with a small footprint, the PowerValue 11 / 31 T provides stable, regulated, transient free, pure sine wave AC power with extremely tight output voltage regulation.

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PowerValue 31-11T Highlights:
Energy savings thanks to efficiencies up to 94% (online).
– 97% efficiency in ECO mode.
– Low harmonic distortions (< 5% THDi) and active power factor correction (0.99 input PF) eliminate interference from other equipment in the network.
– Parallelling up to 4 units allows for increase of capacity and introduction of redundancy to system to enhance availability.
– Integrated manual bypass switch simplifies maintenance and reduces need for external switchgears.
– Can operate as frequency converter (50 Hz to/from 60 Hz).
– Compact solution that can achieve 5-16 min runtime with internal batteries.
– Same model supports different wiring schemes: three-phase and single-phase input as well as single and dual input feed.

Solution inflexibility
Up to 4 UPS’s in parallel + up to 4 battery cabinets in parallel.

Benefits
Scalable
– Different autonomy variations with inbuilt batteries or additional battery cabinets.
– Simple power increase (pay-as-you-grow) by paralleling up to 4 units.

Reliable
– Online double conversion topology delivers constant and stable power to the load even in the presence of severe disturbances in the utility.
– Parallelable up to 4 units to provide system redundancy.
– Programmed and automated battery tests ensure an optimized battery management, operation and lifetime.

Flexible
– Single- or three-phase input is field configurable – adaptable to installation requirements.
– Single or dual input power source compatible (field configurable).

Reduced costs
– High efficiency reduces the quantity of power consumed by your installation.
– Reduced heat losses maintain a lower operating temperature, thus prolonging the lifetime of components and batteries.
– The small footprint saves space and makes installation simpler.

GENERAL DATA

General data 10 kVA B2 20 kVA B
Part No: PV-31T10K
Output rated power 9 kW 18 kW
Output power factor 0.9
Topology Online double conversion
Parallel configuration Up to 4 units
Inbuilt batteries Yes Yes
Input
Nominal input voltage 1 ph + N: 220 / 230 / 240 VAC

3 ph + N: 380 / 400 / 415 VAC

Input voltage tolerance 1 ph + N: 110–276 VAC

3 ph + N: 190–486 VAC

Input current THDi <5% linear load, <7% non linear load
Frequency range 45–55 Hz for 50 Hz systems / 55–65 Hz for 60 Hz system
Power factor ≥0.99
Output
Rated output voltage 220 / 230 / 240 VAC
Voltage tolerance ±2%
Voltage distortion ≤2% linear load, ≤5% non linear load
Overload capability (linear load) 1 min: 110–130% / 5 min: 105–110%

100 ms: >150% / 10 s: 130–150%

Nominal frequency 50 Hz or 60 Hz
Crest factor 3 : 1 (load supported)
Efficiency
Overall efficiency Up to 93.1% Up to 93.9%
In eco-mode ≥97%
Environment
Protection rating IP 20
Storage temperature −15 °C to +60 °C for UPS, 0 °C to approx. +35 °C for battery
Operating temperature 0 °C to +40 °C
Relative humidity 0% to 95% (Non-condensing)
Altitude (above sea level) 1000 m without derating
Battery
Type VRLA (vented lead-acid)
Inbuilt batteries 2× 24 2× 24
Battery capacity 9 Ah 9 Ah
Charging current 4 A 4 A
Recharge time 8 h to 90% 8 h to 90%
Communications
User interface LCD
Communication cards (option) Network interface (SNMP card), dry-contact card (AS400)
Standards
Safety IEC / EN 62040-1
EMC IEC / EN 62040-2
Performance IEC / EN 62040-3
Manufacturing ISO 9001:2015, ISO 14001:2015, OHSAS18001
Weight, dimensions
Weight 178 kg 190 kg
Dimensions w × h × d 350 × 890 × 715 mm 350 × 890 × 715 mm
  • Network Management Card
  • AS400 Dry Contact Card
  • External Battery Pack
  • Remote Bypass Switch