BRAVO is a compact and highly scalable modular inverter designed to provide a pure sine wave AC power output. When used in conjunction with a DC power system, it offers an exceptional AC backup solution.
It utilizes state-of-the-art inverter technology, achieving high energy efficiency despite its small size. The "Twin Sine Innovation" (TSI) technology incorporated into it eliminates any single points of failure and provides full scalability. It allows for the connection of up to 32 modules in parallel, and with an efficiency of up to 96%, it contributes to lower operating costs.
This inverter is well-suited for all business-critical applications and can power various types of AC loads. Its modular and scalable design, which includes hot-swappable inverter modules, ensures a quick Mean Time to Repair (MTTR). This not only minimizes service costs but also makes it easy to adapt to the changing needs of future expansions.
24 / 230 | 48 / 230 | 60 / 230 | 110 ** / 230 | 220***/ 230 | |
GENERAL | |||||
EMC (immunity) | EN 61000-4-2 / EN 61000-4-3 / EN 61000-4-4 / EN 61000-4-5 / EN 61000-4-6 / EN 61000-4-8 | ||||
EMC (emission) (class) | EN 55022 (A) | EN 55022 (B) | |||
Safety | EN62040-1 | ||||
Cooling / Isolation | Forced / Doubled | ||||
MTBF | 240 000 hrs (MIL-217-F) | ||||
Efficiency (Typical): Enhanced power conversion / on line | > 95.5% / > 89.5% | 96% / 91% | 96.5% / 92.5% | ||
Dielectric strength DC/AC | 4300 Vdc | ||||
True Redundant Systems – compliant |
3 disconnection levels on AC out and DC in power ports 4 disconnection levels on AC in port |
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RoHS | Compliant | ||||
Vibration | GR63 office vibration 0 to 100 hz-0.1 g / transport vibration 5-100 Hz 0.5 g 100 to 500 hz-1.5 g / Drop test | ||||
Operating conditions |
Designed for installation in an IP20 or IP21 environment. When installed in a dusty or humid environment, appropriate measures (air filtering, …) must betaken. |
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Altitude above sea without de-rating | < 1500 m / derating > 1500 m – 0.8 % per 100 m | ||||
Ambient / storage temperature / relative humidity | -20 to 50 ° C / -40 to 70 ° C / 95 %, non-condensing | ||||
Material (casing) | Coated steel-ALU ZINC | ||||
AC OUTPUT POWER | |||||
Nominal Output power (VA) / (W) | 1500 / 1200 | 2500 / 2000 | |||
Short time overload capacity | 150 % (15 seconds) 110 % permanent within T° range | ||||
Admissible load power factor | Full power rating from 0 inductive to 0 capacitive | ||||
Internal temperature management and switch off | Yes | ||||
Nominal voltage (DC) | 24 V | 48 V | 60 V | 110 V | 220 V |
Voltage range (DC) | 19 – 35 V | 40 - 60 V | 48 - 72 V | 90 - 160 V | 170 - 300 V |
Nominal current |
56 A (at 24 Vdc and 1200 W output) |
46 A (at 48 Vdc and 2000 W output) |
35 A (at 60 Vdc and 2000 W output |
19 A (at 110 Vdc and 2000 W output) |
9.8 A (at 220 Vdc and 2000 W output |
Maximum input current (for 15 second) / voltage ripple | 84 A / < 100 mV rms | 84 A / < 2 mV Psopho | 52 A < 100 mV rms | 29 A / < 200 mV rms | 14.9 A / < 200 mV rms |
Input voltage boundaries | User selectable with T2S interface | ||||
AC INPUT SPECIFICATIONS AC input available only with EPC modules, REG modules do not have any ACin |
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Nominal voltage (AC) | 220/230/240 V 1P or 3P (Min 3 shelves for 3P) | ||||
Voltage range (AC) | 150-265 V | ||||
Brownout | 150 to 185 V linear derating 150 VA/120 Watts per 10 Vac | ||||
1200 VA / 960 W @ 150 Vac | 2000 VA/1600 W @ 150 Vac | ||||
Conformity range before transfer to DC | Adjustable | ||||
Power factor | > 99% | ||||
Frequency range (selectable) / synchronization range | 50 – 60 Hz / range 47 – 53 Hz / 57 – 63 Hz | ||||
Nominal voltage (AC*) | 220/230/240 V | ||||
Frequency / frequency accuracy | 50 - 60 Hz / 0.03 % | ||||
Total harmonic distortion (resistive load) | < 1.5 % | ||||
Load impact recovery time | 0.4 ms | ||||
Turn on delay | 20 s to 40 s depending on the number of module installed | ||||
Nominal current. Protected against reverse current | 6.6 A | 10.9 A | |||
Crest factor at nominal power | 2.8 : 1 | 3 : 1 | |||
With short circuit management and protection | |||||
Short circuit clear up capacity | 10 x In for 20 msec - Available while Mains is available at AC input port With magnitude control and management | ||||
Short circuit current after clear up capacity | 2.1 In during 15 s and 1.5 In after 15 s | ||||
IN TRANSFER PERFORMANCE | |||||
Max. voltage interruption / total transient voltage duration (max) | 0 s / 0 s | ||||
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 |