ABB DPA UPScale ST
10 – 200 kW

The Modular UPS designed for low and medium power applications.

All-in-one power protection solution ABB’s DPA UPScale ST is available for high density applications requiring an all-in-one power protection solution that includes UPS modules, maintenance bypass, batteries, I/O terminals and communications. A single system delivers power protection from 10 kW to 200 kW in 10 kW or 20 kW modular steps. For a continuously growing midsized infrastructure, DPA UPScale ST can be paralleled horizontally to increase the capacity up to 400 kW. The ability to increment the power as the critical load grows optimizes the operating efficiency and reduce the initial cost for installations.

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Description

Features

  • Online double conversion UPS
  • Redundant capacity (N+1) per frame
  • Up to four frames in parallel
  • Online swap modularity (OSM)
  • Up to 96% online efficiency
  • Eco-mode efficiency ≥ 98%
  • High power density (472 kW/m?)
  • Flexible battery configuration
  • Remote control and monitoring options
  • Power range from 10 kW to 200 kW in a single frame
  • Low input harmonic distortion (THDi < 3%)

DPA UPScale ST Technical Specifications

General data ST 40 ST 60 ST 80 ST 120 ST 200
System power range 10–400 kW
Nominal power per module 10 kW / 20 kW
Nominal power / frame 40 kW 60 kW 80 kW 120 kW 200 kW
Number of UPS modules 1 to 2 1 to 3 1 to 4 1 to 6 1 to 10
Max. number of inbuilt batteries (7 / 9 Ah) 80 240 – – –
Output power factor 1.0
Topology Online double conversion
Parallel configuration Up to 20 modules (up to 4 frames)
UPS type Modular (Decentralized Parallel Architecture)
Input
Nominal input voltage 3 × 380 / 220 V + N, 3 × 400 / 230 V + N, 3 × 415 / 240 V + N
Voltage tolerance (referred to 3 × 400 / 230 V) For loads <100% (−20%, +15%), <80% (−25%, +15%), <60% (−35%, +15%)
Input distortion THDi ≤3%
Frequency 35–70 Hz
Power factor 0.99
Output
Rated output voltage 3 × 380 / 220 V + N, 3 × 400 / 230 V + N, 3 × 415 / 240 V + N
Voltage distortion (referred to 3 × 400 / 230 V) <1.5%
Frequency 50 Hz or 60 Hz
Overload capability 1 min.: up to 150% /10 min.: up to 125%
Unbalanced load 100% (all three phases regulated independently)
Crest factor 3 :1 (load supported)
Efficiency
Overall efficiency Up to 96%
In eco-mode configuration 98%
Environment
Storage temperature −25 °C to +70 °C
Operating temperature 0 °C to +40 °C
Altitude configuration 1000 m without derating
Communications
LCD Yes (per module); system display optional (graphical touch screen display)
LEDs LED for notification and alarm
Communication ports USB, RS-232, SNMP slot, potential-free contacts
Standards
Safety IEC / EN 62040-1
Electromagnetic compatibility (EMC) IEC / EN 62040-2
Performance IEC / EN 62040-3
Product certification CE
Manufacturing ISO 9001:2015, ISO 14001:2015, OHSAS18001
Weight, dimensions
Weight (with modules / without batteries) Up to 135 kg                  Up to 238 kg                  Up to 168 kg                  Up to 262 kg Up to 389 kg
Dimensions w × h × d (mm) 550 ×1135 × 775             550 ×1975 × 775             550 ×1135 × 775             550 ×1975 × 775 550 ×1975 × 775

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