Heko centrifugal fan series is with forward curved and backward curved impeller.
Both of forward curved and backward curved impellers are with AC and DC input.
Diameter of forward curved impeller: 108mm, 120mm, 133mm, 140mm, 160mm and 180mm.
Diameter of backward curved impeller: 133mm, 175mm, 190mm, 220mm, 225mm, 250mm, 280mm, 310mm, 355mm and 400mm.
All size centrifugal fans are motorized by 3-core ec brushless external rotor motor.
The fan is one of the important core components in the photovoltaic power generation system. The centralized photovoltaic inverter has a large power and usually adopts forced air cooling. Most of the inverters are placed outdoors, and the operating environment is relatively harsh. Therefore, the protection level of the whole equipment is required to be high. Most of the fans are installed inside the equipment. Therefore, in order to ensure the compact structure of the equipment, the size of the fan should be selected as small as possible.
The fan is one of the important core components in the photovoltaic power generation system. The centralized photovoltaic inverter has a large power and usually adopts forced air cooling. Most of the inverters are placed outdoors, and the operating environment is relatively harsh. Therefore, the protection level of the whole equipment is required to be high. Most of the fans are installed inside the equipment. Therefore, in order to ensure the compact structure of the equipment, the size of the fan should be selected as small as possible.
HEKO wish you and your family a safe and healthy Dragon Boat Festival, more product details, welcome to consult.