A new concept of UPS systems that combines a modular architecture based on 10 and 15 kVA/kW hot-swappable power modules with a customizable set of options.
The system is an industrial-grade fully modular UPS, flexible and highly cost-effective. It can cope effectively with harsh environmental conditions, with an IP43 rating protection. Protect Flex is designed to maximize savings in terms of footprint and power installed (kVA).
Protect Flex’s innovative design encapsulates AEG PS’ unmatched expertise in securing power for industrial applications : chemical and petrochemical industry, power generation, mining, transport applications, healthcare environments (group 0-1 according to IEC 60364-7-710)

  • Input PF > 0.99, THDi < 4 % (without additional filters)
  • Output PF up to unity and compatible with inductive or capacitive loads without derating
  • Ingress protection up to IP43 (more rugged environmental protection available upon request)
  • Integrated static and manual bypass lines
  • Parallel capability up to 160 kVA (4 x 40 kVA in parallel)**
  • 7″ color Touch Screen graphic
  • Connectivity options: SNMP, Modbus, BACnet®
  • Phase configuration options: 1/1, 3/1 and 3/3
  • Large set of functional options to meet all specific requirements and challenging conditions

 

Specifications

INPUT
Rectifier type IGBT based, Vienna bridge
Nominal voltage (3 phase+N+G) 380/400/415 I Only with 10 kVA/kW Power Module: (1 phase+N+G) 220/230/240
Voltage range (V) 304 to 478 V (at full load) I 228 to 304 V (with load decreasing linearly)
Frequency (Hz) 50/60
Frequency range (Hz) 40/70
Input power factor > 0.99
Input THDi < 4 % (with full linear load)
OUTPUT
Inverter type 3-level IGBT based
Voltage (V) (3 phase) 380/400/415 I Only with 10 kVA/kW Power Module: (1 phase+N+G) 220/230/240
Output THDv (according to IEC EN 62040-3) < 1 % (with linear load)
< 5.5 % (with non linear load)
Output PF Up to 1
Crest factor 3:01
Frequency (Hz) 50/60
Overload capacity (through inverter line) 110 % for 60 min
125 % for 10 min
150 % for 1 min
> 151 % for 200 ms
AC/AC efficiency in double conversion (VFI) > 94 % (at nominal load)
AC/AC efficiency in ECO Mode (VFD) > 98 % (at nominal load)
BATTERY LINE
Nominal DC voltage (VDC) ± 240 (with +/N/- connections)
Number of cells 240 (settable from 192 to 264)
Recharge power 10 % * System Power (nominal value); settable: from 0 to 20 % * System power
ENVIRONMENTAL
Operating temperature (°C) 0 to 40
Storage temperature (°C) -40 to 70
Relative humidity 0 to 95 %
Altitude Up to 1000 m (without derating), up to 2000 m (load derated 1 % every 100 m)
Noise at 1 m distance at 100 % of load (dB) 66

Cabinet Power table

CABINET 20 30 40
Maximum power capacity (kVA/kW) 20/20 30/30 40/40
Maximum number of power modules connected 2 x 10 kVA 2 x 15 kVA 4 x 10 kVA
Dimensions with IP20, W x D x H (mm) 600 x 800 x 1810
Weight of standard cabinet IP20 without transformer (kg) 165 165 172
Phase configuration 3/3; 3/1; 1/1 3/3; 3/3; 3/1; 1/1
Color of the frame RAL 7035 RAL 7035 RAL 7035
Ventilation Dual ventilation system: In each power module with inbuilt fan fault detection and inside the cabinet (forced ventilation from front to top)

Power Modules Specifications

POWER MODULE 10 KVA/KW
Dimensions W x D x H (mm) 438 x 590 x 85 (2U)
Weight (kg) 15.3
POWER MODULE 15 KVA/KW
Dimensions W x D x H (mm) 438 x 590 x 85 (2U)
Weight (kg) 15.5

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