PRODUCTS
IP53/IP63 ventilation ratio 60% filter louver for generator room / power room/ warehouse
IP53 or upgrade to IP63
ventilation ratio 60%
Flange width 30mm/side
Vanes spaces average 55mm
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IP54/IP64 ventilation ratio 50% filter louver for generator room / power room/ warehouse
IP54 or upgrade to IP64
ventilation ratio 30%
Flange width 30mm/side
Vanes spaces average 54mm
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