crown extra lighting co. ltd
crown extra lighting co. ltd Born for industrial safety
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Applications:
1. The BAG fan is convenient and easy to install. It is made of metal aluminum and sprayed metal. Color and LOGO can be customized.
2. The explosion-proof motor is installed, the explosion-proof grade is Ex d IIB T4 Gb, and the waterproof and dustproof grade is IP54. It can be used in the flammable and explosive atmosphere and dust environment of Zone 1&2,Zone21&22.
3. Housing: copperfree aluminium(AISI12) with spoxy powdered coated(RAL7035)
Exterior: stainless steel
Globe: tempered glass
Gasket: Silicon rubber
Aluminum alloy has strong anti-corrosion ability in material, and there are many kinds of air volume and power to choose from.
4. The number of fan blades can be customized, either 3 or 4.
Features:
| Type | BFC Type | BAF Type | BTS Type |
| Ex rate | Ex d IIB T4 Gb | ||
| Degree of protection | IP54 | ||
| Rated voltage | 220/380VAC | ||
| Size of blade [mm] | 300, 400, 500, 600 | 315; 400; 500; 600 | 500; 600; 750 |
| Power consumption [W] | 120; 180; 250; 370 | 180; 250; 550; 750; 1500 | 370; 550; 750 |
| Air volume [m³/min] | 2200; 2400; 4900; 9500 | 2273; 4687; 9133; 18250 | 6600; 9600; 18000 |
