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ELOS |
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DG SET |
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Fully automatic operation |
Manual Operation |
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Low capital cost per KVA |
High capital cost per KVA |
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No extra Accessories cost |
Additional Cost for auto changeover AMF Panels, Acoustic cover etc. |
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Battery power utilized only When the load is applied |
Diesel consumption irrespective of load |
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Noiseless |
High Noise level |
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Environment friendly |
Air pollution |
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Very low operating cost |
High fuel cost |
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Low maintenance cost |
High maintenance cost |
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No permission from SEB |
Requires permission from SEB & Other Govt. Regulators |
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One time expenses for Inverter, Battery replacement in 3-5 year interval depending in type of Battery |
Life from 5-7 year and after that requires alternator and other spares replacement |
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Can be installed in a small foot area. Saving on saleable area |
Dedicated space required for housing the generator |
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Built-in Protections llike Overload, Short Circuit, Over voltage, Regulated Voltage & Frequency |
No such built-in protections as standard feature |
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Built-in Emergency Landing Facility |
Not available |
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Data logging for backup duration & operation |
Not available |
