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Answer Posted / yims
The above answers are not far from the truth. However
ONAN is Oil-immersed natural cooling
ONAF is Oil-immersed forced-air cooling
OFAN is Oil-immersed forced-oil natural cooling
OFAF is Oil-immersed forced-oil forced-air cooling
......I trust this helps.
| Is This Answer Correct ? | 8 Yes | 13 No |
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