Unipower Telecom’s Gravitas IX12.5 Series sine wave Inverter Systems which produce a maximum output of 12.5kVA at 115 or 230VAC, 50 or 60Hz. The system consists of a 5RU-high (8.5 inches), 23-inch shelf
which holds up to 5 hot-swap inverter
modules with outputs connected in parallel.
In a 4+1 redundant mode it produces
10kVA output. The inverter modules
operate off a nomimal 48VDC input (42-
56VDC range), and each module produces
115VAC at 22A or 230VAC at 11A full load. The system can be operated with up to
five modules. The output is a 50 or 60Hz, low-distortion sine wave. Each module is protected by its own input and output circuit breakers, is self-cooled by two fans, and has input, output and sync OK LEDs.
The AC output has six load circuit breakers
on the front panel. The AC load and DC input connections are made to terminals at the rear of the system. The output is fully isolated from the battery input. There is also a signal connector with a failure alarm output
and a sync output signal used for paralleling
with another Gravitas Inverter System.
The Gravitas IX12.5 has high surge capability,
up to 300%, which enables it to start motor loads. |
HOT-SWAP INVERTER MODULES |
MODEL |
INPUT |
OUTPUT |
FREQ. |
INV2500-HS-60-E
INV2500-HS-50-E |
42-56VDC
42-56VDC |
115VAC@22A
115VAC@22A |
60Hz
50Hz
|
INV2500H-HS-60-E
INV2500H-HS-50-E |
42-56VDC
42-56VDC |
230VAC@11A
230VAC@11A |
60Hz
50Hz |
INV2500-HS-60*
INV2500-HS-50* |
42-56VDC
42-56VDC |
115VAC@22A
115VAC@22A |
60Hz
50Hz |
| * NOTE: These two models have the AC neutral output grounded to chassis. The other four models (-E) have floating AC neutral outputs. |
INVERTER SYSTEM SHELVES |
MODEL |
OUTPUT VOLTAGE |
SIZE |
HEIGHT |
MODULE CAPACITY |
MAX.
OUTPUT |
| INVR5U-HS-B |
115VAC
|
23-Inch |
5RU |
5 |
12.5kVA |
| INVR5U-HS-B |
120VAC |
23-Inch |
5RU |
5 |
12.5kVA |
| * NOTE: Both shelves have floating neutral outputs |
FEATURES
- Up to 12.5kVA Output
- 10kVA Output 4+1 Redundant
- 115 VAC Out at 110A
- 230 VAC Out at 55A
- Low Distortion 50 or 60Hz Sine Wave
- 23” Shelf Holds Five Inverter Modules
- Hot-Swap Replacement in Shelf
- Five Mounting Positions High: 8.5”
- 42 to 56 VDC Input
- Circuit Breaker Input & Output Protection
- Fully Isolated from Battery Inputs
- 90% Typical Efficiency
- Up to 300% Surge Capability
- Powers Reactive Loads
- Parallel Capability
- N+1 Redundant Operation
- Overtemperature Protection
- Module Weight: 11.65 lbs. (5.3 kg.)
|
Print
Page
Email
Page