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BEIJING EASTWEST manufactures the truly redundant, modular inverter system; the most reliable inverter system available. No single malfunction will cause the inverter system to fail. Modules are "hot" insertable. Power levels are expandable, and modules can be added or replaced without interruption in power to your critical loads.
The inverter system can be configured for power levels from 1 to 20KW with 230 Vac output. A control card and any number of additional 1000 Watt power modules combine to make a standard inverter. This type of system can be expanded as power requirements increase, and upgraded to be N+1 redundant as desired. |
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The inverter system is extremely compact and lightweight. Power modules weigh only 3.4Kg Each. |
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Output voltage is precisely regulated, so that no measurable voltage change occurs on the output as input voltage fluctuates. Similarly, less than 0.5 volt change in output voltage will occur when the output load varies from 0 to 100% of rated power. With distortion of 2% maximum, this inverter offers the cleanest sine wave power available. |
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Models are available which cover all standard battery systems. Custom models can be designed to meet your specific input voltage requirements. |
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| Specifications |
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Output Power |
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Continuous Power |
Surge Power (3 Seconds) |
No Load Power |
Output Voltage |
Output Current |
Weight Kg. |
Size Mm |
1000 Watt |
2200 Watts |
20 Watts |
230+/-6% |
4.3 |
4.3 |
380x180x75 |
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Input Power |
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Model Voltage |
Minimum (Typical)** |
System (Typical) |
Maximum (Typical)** |
Typical Efficiency @ Full Power |
Peak Efficiency @ 1/3 Power |
12Vdc |
10.4/10.6Vdc* |
13.8Vdc |
16.5Vdc |
85% |
87% |
24Vdc |
19/21Vdc* |
27.6Vdc |
33Vdc |
87% |
89% |
32Vdc |
26.5/28Vdc* |
36.8Vdc |
44Vdc |
88% |
90% |
48Vdc |
41.5/42.1Vdc* |
55.2Vdc |
62Vdc |
87% |
89% |
66Vdc |
57.5/58.5Vdc* |
75.9Vdc |
91.1Vdc |
88% |
90% |
108Vdc |
94/95Vdc* |
125Vdc |
149Vdc |
87% |
90% |
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*Indicates typical cut-off voltage/warning buzzer voltage |
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| ** +/- 3% |
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General |
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Conditions |
Minimum |
Typical |
Maximum |
Waveform |
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Sinusoidal |
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Voltage Output |
- 5% |
Nominal |
+5% |
Line Regulation |
- |
0.1% |
0.5% |
Load Regulation |
- |
0.5% |
1% |
Distortion |
- |
1.5% |
2% |
Frequency |
-0.1% |
Nominal |
+0.1% |
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Protection Cicuitry
Over Voltage*:
Shut off at maximum input voltage, per input conditions. Automatic reset upon fault correction.
Under Voltage*:
Shut off at minimum input voltage, per input conditions
Thermal*:
105 C internal temperature. Warning buzz 5 C before shut off
Output Short:
Unit shuts off (manual reset)
*Automatically reset
Environmental
Temperature:
-25 to 40 C full power derated above 40 C. Derate 20% per 10 C.
Humidity:
5 to 95% non condensing
Altitude:
-200 to 10k feet full power, derated above 10k
Audible Noise:
Less than 45dbA
Cooling:
Thermo-statically controlled forced air.
Finish:
Painted aluminum
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