ABB DPA UPScale ST S2
ABB’s DPA UPScale ST S2 is a modular UPS designed for low-medium power applications. The UPS offers all-in-one power protection solution that includes frame, UPS, battery and communications. The system delivers power protection from 10 kW to 200 kW in a single frame and growing mid-size infrastructures, it can be paralleled horizontally to increase the capacity up to 400kW.This fully scalable and easily maintained UPS gives you unparalleled uptime and energy efficiency.
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  • Decentralized Parallel Architecture
  • 99.9999% (6 nines) availability
  • Redundant capacity (N+1) per frame
  • Full vertical and horizontal scalability up to 400kW
  • Best-in class efficiency performance 96%
  • Small foot print with maximum power density 472kW/m2
  • Fast maintenance and seviciability

With DPA technology each UPS module has its own independent
  • logic control
  • control panel
  • rectifier
  • inverter
  • battery charger
  • static bypass

General data 

System power range

10 kW – 200 kW

UPS module rated power
10 / 20 kW

UPS frame rated power

80 / 60 / 120 / 200 kW

UPS output rated PF

1.0

Max.power per frame

200 kW / 10 modules

Max no. of parallel modules across frames  20 modules / up to 4 frames

Wiring

3ph + N + PE

UPS type

Modular (DPA)

Topology

True online double conversion

Input

Nominal input voltage

220/380, 230/400, 240/415 VAC

Voltage range

150/204 - 264/460 VAC (load dependent)

Frequency range

35-70 Hz 

Current THD at 100% load

< 3 %

Power Factor at 100% load

≥ 0.99

Output

Rated output voltage

220/380, 230/400, 240/415 VAC

Voltage THD (with linear load)

< 1.5 % 

Frequency

50 or 60 Hz (selectable)

Efficiency

Online double conversion

Up to 96%

Eco-mode

98%

Communications

User interface module level

LCD control panel + mimic diagram

User interface system level Graphical display (option)

Communication ports

USB, RS-232, SNMP slot, potential-free contacts

Software

Monitoring and shutdown software available as option

Compliancy

Safety

IEC/EN 62040-1

EMC

IEC/EN 62040-2

Performance

IEC/EN 62040-3

Manufacturing

ISO 9001:2008, ISO 14001:2004