Dynamic marketing supplies instrument cooling fans and condenser cooling motors, gear motors, blowers and fan deck. Commonwealth industrial corporation of taiwan make the fans. Their range starts from 0 80 mm to 254 mm and 0 25 mm to 172 mm in ac and dc supply respectively. Supply voltage is available in the range of 24, 11o, 230, 415 v ac and 5, 12, 24, 48 v dc and dual voltage. They have 2 kv high voltage insulation, and. Safety approvals, like ul, csa, ce and tuv. Motors are made by elco spa motor of italy. These motors are used in all types of cooling applications. They are available in 11110, 1/83, 1130, 1100, 1/5 hp and aluminium fan blade 0 154, 172, 200, 230, 254, 300 mm in suction and throw type and supply voltage 110 and 230 v ac. The motors can be mounted easily in less space. They are totally maintenance free and are ul, ce approved. The entire products are designed in house with modern technology. All products have a one year guarantee.