Spectra Instruments Pte Ltd is a Singaporean manufacturer and engineering provider operating under the brand name Spacefans. Founded in Singapore, the company is a pioneer in designing and manufacturing High Volume Low Speed (HVLS) fans for industrial, commercial, and public infrastructure spaces.
Since 2003, Spectra Instruments has deployed more than 188,000 fan installations across the Asia Pacific, Middle East, and Far East regions, serving logistics warehouses, manufacturing plants, public transport hubs, and multi-purpose halls.