New versions of Verotec’s intelligent and standard fan trays, that offer increased airflow and lower noise from the same fans, are now available.

The intelligent versions have a higher maximum operating temperature of 70°C. Designed to provide localised cooling of 19” rack mounted or desktop equipment, all versions are 1U high in two depths: 250mm fitted with three fans and 350mm deep with six fans. The increased airflow and lower noise are the result of a new computer-optimised aperture pattern.

 The 48V 170 m3/h DC fan intelligent units are available with autoranging AC and single or dual -48V DC power inputs. They operate at half speed up to 35°C, linearly increasing to maximum at 55°C. If the temperature exceeds 71°C, the fans all increase to full speed and an overheat alarm is generated.

The standard units are fitted with fans operating from 12, 24 or 48 VDC or 115 or 230 VAC.


T: 02380 246900