The design of canon fan creates more separation between blades and allows for a reduction in the system’s vortex. This increases the total air volume up to 50cmm (m3 per minute), and it also decreases the level of noise by 4dB(A).
The temperature of PCB should be maintained at proper levels regardless of the rise in outdoor temperature. Self-cooled PCB Protection is a unique system which employs separate pipes to cool the PCB. MULTI V IV is able to minimize the loss of cooling capacity and refrigerant.
- PCB is cooled by air through heat pipe behind control box
- Maintain cooling performance regardless of outdoor temperature