Bravo ECI 48/230 Inverter

Bravo ECI 48/230 Inverter


Product Information

BRAVO ECI 48/230 is a compact and scalable modular inverter providing a pure sine wave AC supply. In conjunction with a DC Power system, it provides an excellent AC backup solution. It uses the latest inverter technology, providing superior energy efficiency in a compact size.

The ECI technology eliminates all single points of failure with full scalability; up to 32 modules in parallel and high efficiency of up to 96% in AC to AC conversion and above 93.5% in DC/AC conversion; hence reducing operating costs. Systems can be scaled up to 36kVA.

BRAVO ECI 48/230 systems can be configure for operation in split phase and three phase applications using a combination of shelves.

Three Year warranty
Features and Options
  • Extra AC input for increased efficiency
  • Compact design
  • Up to 36kVA
  • 1-phase, split phase or 3-phase
  • No disturbances on DC loads & batteries
Nominal Output Power 3000VA | 2400W
Overload Capacity 125% (15 seconds)
Admissible Load Power Factor Full power rating from 0 inductive to 0 capacitive
Nominal Voltage 48Vdc
Voltage Range 40 to 60Vdc
Nominal Current 53.2A (at 48Vdc and 2400W output)
Maximum input current (for 15 seconds) 66.5A
Voltage Ripple <10mV RMS
Nominal Voltage 230Vac
Voltage Range 150-265Vac
Brownout 1600W @ 150Vac / 2400W @ 190Vac linear decreasing
Power Factor >99%
Frequency range (selectable) | synchronization range 50Hz (range 47–53Hz) / 60Hz (range 57–63Hz)
Nominal Voltage
Operation within lower voltage networks leads to de-rating of power performances
Adjustable: 220Vac – 240Vac
Frequency | Accuracy 50 or 60Hz | 0.03%
Total Harmonic Distortion (Resistive Load) <3%
Load Impact Recovery Time (10% – 90% load) ≤0.4ms
Nominal Current 13A @ 230Vac
Crest Factor 3 : 1 for load P.F. ≤0.7
Short Circuit Clear-up Capacity 0-20ms 100A for 20ms – Available while Mains is available at AC input port / 34A RMS in DC/AC
Short circuit current after >20ms -15s 18A RMS
Max. Voltage Interruption
Total Transient Voltage Duration (max)
Display Synoptic LED
Alarms Output & Supervision Dry contacts on shelf / Standard USB port and MODBUS on T2S, optional : Candis Display / Candis TCP-IP
Remote on/off on rear terminal of the shelf via T2S
EMC EN 61000-4-2, EN 61000-4-3,
EN 61000-4-4, EN 61000-4-5,
EN 61000-4-6, EN 61000-4-8,
ETSI EN 300386 v1.9.1
Safety EN62040-1
Cooling Forced
MTBF 240,000 hrs (MIL-217-F)
Efficiency (Typical) 96% – Enhanced Power Conversion
>93.5% – On-Line
Dielectric Strength DC/AC 4300Vdc
RoHS Compliant
Operating Temperature Range Tested according ETS300-019-2-3 Class 3.1
-20°C to 65°C, power de-rating from 40°C to 65°C
Storage Temperature Range Tested according ETS300-019-2-1 Class 1.2
-40°C to 70°C
Public Transport Temperature Range Tested according ETS300-019-2-2 Class 3.1
-40°C to 70°C
Relative Humidity, max. 95%, non-condensing for 96 hours per year
Case Material Zinc coated steel


ORDERING GUIDE (see datasheet for full details)
Description UNIPOWER Part Number
Inverter Module
(max. 4 per shelf)
Management Module (T2S ETH) 105.5701.2448
Power Shelf: 19″ x 2RU 105.5720.00
Rear Protection Cover for Shelf 105.5720.02
19” to 23” / 600mm fixing kit 385.6300.2302
BUS Cable Kit: 2-shelf 105.5720.03
BUS Cable Kit: 3-Shelf 105.5720.04
Inverter Module Blank 105.5725.01
Management Module Blank 105.5701.01
BRAVO to ACX Translator 001‐5301‐0000