Looking back at 2017, the air purifier industry was marked by rapid growth and intense competition. In the two preceding years, 2015 and 2016, the market had been steadily expanding, but 2017 was when it truly exploded. Both traditional brands and new internet-driven companies flooded the market, making it increasingly difficult for consumers to distinguish between genuine innovation and mere marketing hype. Amid this chaos, only a few brands stood out by focusing on real research, development, and product upgrades. Sharp emerged as one of them, quickly establishing itself as a professional brand that combines technological innovation with elegant design.
Sharp has always been dedicated to advancing air purification technology. Beyond basic functions like removing formaldehyde, smog, and bacteria, the company has consistently introduced high-quality, high-value products that meet the evolving needs of modern consumers. This commitment has earned Sharp a loyal following and widespread recognition.
As the year came to a close, Sharp launched a special release—the Sharp FP-WH70-W smart air purifier. This model is seen as a perfect representation of Sharp’s strength and value in the air purifier market. Priced at 2,299 yuan, it features a design that blends cutting-edge technology with aesthetic appeal. With a CADR (Clean Air Delivery Rate) of 470 m³/h, it outperforms its predecessor, the FP-CH70-W, offering even greater performance and value. The FP-WH70-W not only delivers powerful air purification but also brings a stylish and intelligent touch to any living space, making it a standout choice for those seeking both function and form.
Low Voltage Current Transformer
Major Performance
â—Power frequency withstand voltage
The power frequency withstand voltage of the primary winding to the secondary winding and the grounding shell and the secondary winding to the ground shell is 3kV, and the experimental time is 5min. There is no damage to the insulation and no discharge phenomenon on the surface
â—interturn dielectric strength
The secondary winding is open, and the primary winding is open to expand the rated current and maintain for 1min. The insulation between turns of the secondary winding of the transformer is not damaged
Low Voltage Current Transformer,Utility Current Transformer,Economical Current Transformer,Low Voltage Ct
Anyang Kayo Amorphous Technology Co.,Ltd. , https://www.kayoamotech.com