ECI Bravo Modular Inverters 380 Vdc 3kVA

BRAVO 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 94.5% in DC/AC conversion, hence reducing operating costs.

Applications

All business critical applications and all types of AC loads.

The design is modular and scalable with hot- swappable inverter modules which ensures low Mean Time to Repair (MTTR), reduction in service costs and meets the changing needs for future expansion.

CSI SERIES DC-AC Inverters
Power

SPECIFICATIONS TABLE

Power
AC Output Power
Nominal Output power (VA) / (W) 3000 VA / 2500 W
Short time overload capacity 125% (15 seconds)
Admissible load power factor Full power rating from 0 inductive to 0 capacitive
DC Input Specifications
DC voltage: Nominal / range 336 V / 200 V – 400 V*
Nominal current (at 48 Vdc and 2400 W output) 7.9 A
Maximum input current (for 15 second) / voltage ripple 9.9 A / < 250 mV RMS
AC Input Specifications
Nominal voltage (AC) 120 Vac / 208 Vac / 230 Vac / 277 Vac Line to Neutral
Voltage range (AC) 108 – 290 Vac permament (295 Vac 60 ms)
Brownout 1500 VA / 1500 W @120 VAC, 2500 VA / 2500 W @190 VAC, 3000 VA / 2500 W from 230 VAC to
277 Vac
Power factor > 99%
Frequency range (selectable) / synchronization range 50 Hz (range 47 – 53 Hz) / 60 Hz (range 57 – 63 Hz)
AC Output Specifications
Nominal voltage (AC**) 120 Vac / 208 Vac / 230 Vac / 277 Vac
Frequency / frequency accuracy 50 or 60 Hz / 0.03%
Total harmonic distortion (resistive load) < 3%
Load impact recovery time (10% – 90%) <= 0.4 ms
Nominal current 13 A @ 230 Vac
Crest factor at nominal power 3 : 1 for load P.F. <=0.7
Short circuit clear up capacity 0-20 ms 100 A for 20 ms – Available while Mains is available at AC input port / 34 A RMS in DC/AC
Short circuit current after >20 ms -15 s 18 A RMS
AC output voltage stability  ±1% from 10% to 100% load
In Transfer Performance
Max. voltage interruption / total transient voltage duration (max) 0 s / 0 s
Signaling & Supervision
Display Synoptic LED
Alarms output / Supervision Dry contacts on shelf / Use optional devices
Remote on / off On rear terminal of the shelf via T2S ETH
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-217IF)
Efficiency (Typical): Enhanced power conversion / on line 96% / >92.5%
Dielectric strength DC/AC 2100 Vdc
RoHS Compliant
Environment ETSI EN 300019 / ETSI EN 300132.2
Altitude above sea without de-rating of power < 1500 m / derating > 1500 m – 0.8 % per 100 m / max 4000 m
Ambient temperature  -20 to 40° C
derating from 40°C to 65°C
Storage temperature / relative humidity  -40 to 70°C / 95%, non-condensing
Material (casing) Zinc coated steel

Related Products

Comms Connect Melbourne 2019 - Helios Power Solutions