Ducted Heating Air Conditioning Evaporative Cooling Add-On Cooling Split Systems
DC PAM inverter
An inverter system has a number of advantages over a constant speed system. Its variable speed compressor outputs can ensure quick cooling or heating after start up and attains a set temperature more quickly. The air conditioner can slow down the compressor speed to save energy whilst keeping comfortable conditions. The compressor is DC motor driven so it provides higher performance.
New Inverter Control
New Inverter Control has applied the new advanced technology of Vector control enabling:-
• Smooth operation from low to high speed
• Smooth Sine Voltage Wave form is achieved
• Energy efficiency has improved in low speed range
New Propeller Fan
The new propeller fan was carefully matched with a fan motor in order to keep the same capacity as that of previous models with less electrical consumption. In synergy with the leaf shape grill has seen an improvement of energy efficiency by 5% and a decrease of sound level.
Energy Saving leaf shape Grill
The leaf shape grill was developed in order to maximize natural air flow sent by the propeller and along the grill. The airflow is very smooth with minimum air resistance. This has lead to a decreased fan motor load and improvement of energy efficiency.
ZAM Steel Sheet
ZAM steel sheet is used on the base of the outdoor units. ZAM has superior corrosion resistance and scratch resistance properties compared to conventional materials.
1) ZAM is a registered trademark of Nissin Steel Co. Ltd.
2) ZAM is a coined name applied to hotdipped zinc-aluminum-magnesium-alloycoated steel sheet developed by Nissin Steel Co. Ltd.
Indoor Unit
A combination of fin configuration and copper tube has enabled maximum air flow whille keeping the same size width of the indoor unit. Efficiency rate of heat exchanger has been drastically improved by 30% compared with previous models. The new fin design allows maximum air flow and saving energy simultaneously.
Outdoor Unit
Redesigned by changing the fin configuration from flat sheet to new M shape fin, efficiency has been improved by 10%. An optimum balance of heat transfer and air flow has been achieved.
Silicon Coated PCB
The printed circuit board of the outdoor unit is coated by silicon. The coating ensures longevity of the board in humid conditions.
High efficiency scroll compressor, Low vibration and low sound revel
By using a scroll compressor there has been an improvement of energy efficiency. Lower vibration and lower
sound level have been achieved. Further improvement to efficiency was realized by use of a neodymium magnet applied in the compressor motor.
Source: Mitsubishi Heavy Industries Website
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