Mini SADC coolers

The simple design and low power fan motors gives a very competitive cost per unit of cooling. The extensive range is built up from a small number of standard stock parts.

MINI-SADC (D.C. MOTOR)

Most DC types have resin rotor motor construction with high resistance to vibration and very low sparking at the multi-fine brushes. Optional waterproof plug stats (plus holders) have settings of 45º, 60º or 80º to switch the motors directly without relays.

RADIATORS

The standard aluminium radiators have a robust construction, type tested with 50,000 pulses of 13 bar (200psi). Each radiator is proof tested to 12 bar (185psi) and gives long life at steady pressures up to 7 bar (100psi). For pulse pressures or steady pressures up to 20 bar (300psi). We offer steel radiators on certain sizes. (See also OC T range for higher pressure ratings).

FAN ROTATION

Most fans are blowers with clockwise rotation viewed from the drive source. But the complete opposite is possible as a special. If vertical air discharge is required, the fan is commonly positioned under the radiator blowing upwards.

FAN NOISE

The noise values on data sheets are given by the fan manufacturers in dBa and apply to free field conditions. In practice different conditions lead to sound reflection, reverberation and resonance, dependent on installation details.The resulting actual noise levels can be in excess of the nominal figure shown.