Conceptpower DPA 120 technical specifications

General data	Conceptpower DPA 120
System power range	20kW–600kW
Nominal power/module	20kW
Nominal power/frame (capacity)	120kW
Output power factor	1.0
Topology	Online double conversion, transformerless, modular, Decentralized Parallel Architecture
Parallel configuration	Up to 6 modules in one frame / up to 5 frames in parallel
Cable entry	Bottom
Serviceability	Front access only
Back-feed protection	Built-in (standard)
Connection	5-wires, 3-phase + neutral + ground

Input
Nominal input voltage	3 x 208/120V + neutral + ground
Voltage tolerance	< 100% (–15%, +10%), < 80% (–20%, +10%), < 60% (–30%, +10%)
Input distortion THDi	< 4% at 100% load
Frequency range	50/60Hz ± 5%
Power factor	0.99 @ 100% load
Walk in/soft start	Yes

Output
Nominal input voltage	3 x 208/120V + neutral + ground
Voltage tolerance	± 2.5%
Voltage distortion THDv	< 2% in linear mode
Frequency	50/60Hz

Efficiency
Online double conversion	Up to 94% at nominal load

Environment
Protection rating	IP 20
Storage temperature	−25° to +70°C
Operating temperature	0° to +40°C
Altitude (above sea level)	1000 m without de-rating

Batteries
Number of 12V jars/string	25 – 35 jars
Types	VRLA, NiCd
Battery charger	Decentralized charger in each module set

Communications
User interface	Graphical touch screen (one per frame as standard) Decentralized LCD + mimic diagram (one per module as standard)
Communication ports	USB, RS-232, voltage-free contacts, SNMP (optional)
Customer interface	Remote shutdown, gen-set interface, external bypass contact

Compliancy
Safety	UL 1778 5th edition, CSA C22.2 No. 107.3-14 Third Edition
EMC	IEC/EN 62040-2 C3
Manufacturing	ISO 9001:2008

Weight, Dimensions
Weight (System with 6 modules)	1517 lbs. (688 kg)
Dimensions WxHxD	31.16" x 77.76" x 35.17" (791 x 893 x 1975.5 mm)

Note: Please refer to ABB Conceptpower DPA 120 technical documents for configurations, features, recommendations and guidelines.