About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
Wide-Flow Equipment-Cooling Blowers
Also known as crossflow blowers, these create a wider stream of concentrated air than other equipment-cooling blowers to blow away the heat generated by electronic equipment, induction heaters, and high-wattage bulbs. Use them to keep heat-sensitive equipment such as electronic components cool. All have UL recognized components and are CSA certified.
For technical drawings and 3-D models, click on a part number.
Overall | Outlet | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Wd. | Dp. | Ht. | Wd. | Airflow, cfm | Temp. Range, °F | Motor Speed, rpm | Current, A  | Each | |
Rectangular | ||||||||||
120V AC, Single Phase, 60Hz—Wire Leads | ||||||||||
| 4.25" (108 mm) | 11" (279.4 mm) | 3.5" (88.9 mm) | 0.88" (22.23 mm) | 7.5" (190.5 mm) | 120 | 30° to 140° | 2,600 | 0.9 | 0000000 | 0000000 |
| 4.25" (108 mm) | 14" (355.6 mm) | 3.5" (88.9 mm) | 0.88" (22.23 mm) | 10.5" (266.7 mm) | 160 | 30° to 140° | 2,600 | 1.2 | 0000000 | 000000 |
| 4.25" (108 mm) | 17.63" (447.68 mm) | 3.5" (88.9 mm) | 0.88" (22.23 mm) | 13.5" (342.9 mm) | 220 | 30° to 140° | 2,600 | 1.3 | 0000000 | 000000 |
Ceiling Fan Speed Controls
Convert one or more single-speed ceiling fans to variable speed. Connect them to the control in a single-gang switch box.
For technical drawings and 3-D models, click on a part number.