48V Modular Inverter System |  |  | - Versatile modular design provides flexibility for different power applications
- Expandable capacity up to 18KVA with N+1 redundancy configuration
- All master in dynamic mechanism eliminates single point failure to optimize reliability
- Hot swappable operation allows module addition or removal without powering down
- High power density and high efficiency
The INEX inverter series is an integrated telecommunications power system, including inverter, static switch, LCD display controller, and interface modules. With a versatile “building blockin design and N+1 redundant configuration, the INEX inverter system facilitates complex telecommunications and industrial power demands, and provides ultimate flexibility for your current and future power requirements.
N+1 parallel redundancy allows power capacity expandable up to 18KVA. INEX all masterin dynamic mechanism automatically shares and re-organizes critical loads to prevent interruption should any inverter module fail. The DSP-microprocessing controller gives real-time system status through a comprehensive LCD display, and allows programmable settings through the display panel. With a communication interface module installed, you can further control and monitor the system remotely. | |
| | Electrical | | Inverter Module | | | DC input: | | | Nominal voltage: | 48VDC | | Operating range: | 40.5VDC ~ 58VDC | | Input protection: | Reverse polarity protection | Psophometric
noise voltage: | ≤1.0mV ITU-T O.41 (16.66~6000Hz) | | AC output: | | | Power rating: | 1000VA/800W, 1500VA/1200W | | Waveform: | Pure sine wave | | Power factor: | 0.8 | | Nominal output voltage: | 110/115/120VAC, 208/220/230/240VAC | | Voltage variation: | Max ±2% | | Output frequency: | 50/60Hz | | Crest factor: | 3:1 | | THD: | <3%, linear load
<5%, non-linear load | | Efficiency: | Min 88% | | Isolation AC-enclosure: | Basic isolation (Pri-Gnd) 2121VDC/1min | | Dynamic response: | <±10% | | Over load protection: | 1.5*Inom >20s
1.25*Inom temperature controlled | | STS Module | | | Input: | | | Over voltage threshold: | Adjustable between
127 to 138VAC for 120VAC systems, the default value is 132VAC
233 to 252VAC for 220VAC systems, the default value is 242VAC | | Under voltage threshold: | Adjustable between 100 to 114VAC for 120VAC systems, the default value is 108VAC
176 to 209VAC for 220VAC systems, the default value is 198VAC | | Backfeed protection: | Comply with safety requirement | | Redundant power: | Startup power-on by priority | | Design: | Source or alternative | | Output: | | | Nominal output voltage: | Same as utility or the output of inverter modules | | Permissible frequency area: | Max. +/-2.5% (inverter synchronization) | | Transfer time: | Typical ¼ cycle | | Rated power: | 50A for 110/115/120VAC & 208/220/230/240VAC | | Operation methods: | Inverter priority/mains priority | | Mechanical | | Inverter Module | | | Dimensions: | mm: 270D x 215W x 43.8H
inches: 10.63D x 8.46W x 1.72H | | Weight: | 2.5kg (5.5lb) | | STS Module | | | Dimensions: | mm: 270D x 215W x 43.8H
inches: 10.63D x 8.46W x 1.72H | | Weight: | 2.0kg (4.4lb) | | Controller Module | | | Dimensions: | mm: 277D x 87.9W x 43.5H
inches: 10.9D x 3.46W x 1.71H | | Weight: | 1.0kg (2.2lb) | | Hot-swap Chassis | | | 19/23in mounting brackets | | Inverter chassis | | | Dimensions: | mm: 329.5D x 440W x 44H
inches: 13D x 17.32W x 1.73H | | Weight: | 2.5kg (5.5lb) | | STS & controller chassis | | | Dimensions: | mm: 329.5D x 440W x 44H
inches: 13D x 17.32W x 1.73H | | Weight: | 3.4kg (7.5lb) | | Environmental | | Operating temperature: | -20 to 70C (-4 to 158F)
-5 to 58C (23 to 122F) with full performance | | Storage temperature: | -40 to +85C (-40 to 185F) | | Humidity: | 90% RH non-condensing | | Audible noise: | 55dB |
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