QUOTE(Zot @ Mar 19 2024, 08:50 AM)
It is Malaysia brand. I think Alpha water heater are highly regarded product too.
https://www.alphamalaysia.com/Khind is another famous Malaysia brand and established like Alpha too. Don't know much about Khind fan but I think they are new to fan but I may be wrong.
If you ask me about fan, it is something fundamental. Basic fan has nothing secret about its technology. The choice would be more on the design you like and most important is if you can get the service near to your area. Most branded ones have good service networks and that is one of the reason their prices are higher than less known ones.
Alpha and Deka offered many choices, but in term of reliability, they are always having spoilt CBB capacitor (especially AC Motor Fan, unable to control speed or the speed becomes very slow). Anyhow, the Control Board modules are easily available, and might cost around RM100 (if you know how to install), or might cost only below RM5 (if you know how to change the capacitor). Most of these fans are using China module solution.
Another brand you might try to look into is Rezo. This brand started in Malaysia market around 2019 / 2020. The price is very competitive, and it offer many models with DC Motor or BLDC Motor.
https://www.rezo.com.my/Ceiling Fan technology changed from AC Motor to DC Motor, and now most trending one is BLDC (BrushLess DC) Motor. However, for Malaysia market, not many makers are introducing BLDC Motor as they still can generate profits from AC Motor and so called High-End Efficient DC Motor. Very soon, Malaysia will go for BLDC Motor as it is only consuming 50% energy (energy saving) compared to conventional AC Motor.
Another bad point for AC Motor, upon aging, it will produce black powder as it is using carbon brush (small part of the motor that conducts electrical current between the stator and the rotor of a motor). It is consumable parts and will wear-out in time.
General Guidelines:
AC Motor Fan: RM80 to RM200, Power Consumption: > 60W
DC Motor Fan: RM200 to RM400, Power Consumption: 45W to 60W
BLDC Motor Fan: > RM400, Power Consumption: <40W (as low as 28W)