Parameters of AC Fan:
| MODEL | BEARING | RATING | FREQUENCY | RATING | POWER | SPEED | AIR FLOW | STATIC | NOISE |
| VOLTAGE | CURRENT | CONSUMPTION | PRESSURE | ||||||
| (VAC) | (HZ) | (A) | (W) | RPM | CFM | (inch-H2O) | DB-A | ||
| SD1225B220H | BALL | 200/240 | 50/60 | 0.08/0.07 | 16/15 | 2300/2500 | 66/78 | 0.26/0.29 | 42/44 |
| SD1225B110H | 100/120 | 0.13/0.12 | 13/12 | 2300/2500 | 66/78 | 0.26/0.29 | 42/44 | ||
| SD1225S220H | SLEEVE | 200/240 | 50/60 | 0.08/0.07 | 16/15 | 2200/2400 | 64/76 | 0.21/0.24 | 38/40 |
| SD1225S110H | 100/120 | 0.14/0.12 | 13/12 | 2200/2400 | 64/76 | 0.21/0.24 | 38/40 |