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Heater Fan-PTC series 300SRP
Industry type:Electronics and communication
Product model number:300SRP
award 3

"Mini Body, Warming Deeply.'' 300SRP not only heats and dehumidifies the bathroom, but has three important main features : “COOLING, VENTILATION and ODOR BLOCKING”. Associated with IoT systems, users may control it through WiFi.

With its diversified installation design, it can be installed on a ceiling, a window or wherever suits you best.

''Temperature from 30 cm²''- Single motor, the size of A4 paper.
''Relieve & Enjoy''- Quintuple security protections.
''Light & Ingenuity''- Easy to install wherever is convenient.
''Intelligent & Smart''- RS-485 communication interface, advances intelligent life.
"Quality"- Automatic non-return valve; completely blocks odor from outside.

Customers usually contend with three main problems: 1. Humidity and poor ventilation, cold in winter, hot in summer. 2. Difficult and expensive to construct on the ceiling. 3. Cannot fit into the wall due to regulations. 300SRP can effectively solve the consumers’ problems to improve quality of their living environment and advance living standards.



SHENG YUAN ELECTRIC CO., LTD. was established in 1950, and it has already operated over a half century, and honesty, quality, service and innovation are always our management objectives. Following these objectives, we set up the brand, Alaska, in 1972, and Sheng Yuan has invested for manufacturing, design, producing ventilator fan and art ceiling fan…etc., also our high quality products are selling domestic and overseas with affirmative by widespread. We believe that if a firm would like to operate sustainably, only caused by its products’ brilliant quality and continuous innovation. Thus, we have been invested continually on the most exact R&D equipment and test instruments to cooperate with our total computerized production, also working together with Japan’s technique to raise our R&D capability and the total life quality.


We were established in 1950 and made famous electric fans with HULU Brand. As the exporting blossom in 60s, we had restructured to be SHENG YUAN ELECTRIC CO., LTD, and used Alaska brand and OEM for fitting it. HULU fans were almost lost due to we did not focus on the local market. In 80s, we changed trade modes causing offshoring, and made exhaust fans after undertaking Hitachi OEM orders. The prior chairman Mr. Liu visited the scrivener, Mr. Luo, and found the smell from his kitchen causing it was built on the fire lanes and difficult to do air circulation. Mr. Liu proposed using an exhaust fan, and then the stench was fully removed. Mr. Luo was grateful to solve this problem, and asked why Alaska did not sell it in Taiwan? It was a hard decision for a minor local market, but Mr. Liu stated Alaska must contribute to the society when it has the capability, and decided to cultivate localization firmly. We have striven for improving the indoor air quality with Alaska brand since 1985.