SBT-G Serie

SBT-G Serie

Technical Documents


> Different casing color,
> Other tube wall thicknesses and fin spacing on request,
> Three phase 400V 3~ 50Hz fan,
> Please keep in touch with our sales department about your special needs that are not mentioned in the catalogue.


> Hot gas defrost in coil and drip tray,
> Insulated drip tray,
> Casing made of stainless steel,
> Epoxy resin coated aluminium fins,
> Fan cable heaters,
> Drain line cable heater.

SBT-G Serie

Water-Glycol Dual Discharge Unit Coolers

Evaporator Coil
> Copper tubes Ø1/2”-Ø5/8",
> Fins made of aluminium,
> Fin spacings are 4-6-8 mm,
> Header inlet and outlet tube connections made of copper,
> Admissible pressure Ps=24 Bar.

> Galvanized steel sheet painted to RAL 9016 (traffic white)

> Low-noise axial fans with maintenance free motors,
> Protection class IP 44/54, single phase 230V 1~ 50Hz,
> Constructions insulation material class F/B, admissible temperature -30°C up to +40/+55°C,
> In case of long periods of non operation the motors must be operated every month for 2 hours,
> The integral thermo contacts (thermistors) must be used as motor protection,
> At low ambient temperatures and different air resistance the power consumption will increase.

Sound Specifications
> The sound pressure levels are calculated according to EN 13487.

> Electrical defrost as HT for (+2°C/-5°C) or LT type for (–2°C/–25°C) as optional,
> Hot gas defrosts without tubing inside of coil and drip try, without non-return valve,

>The nominal capacities calculated according to Eurovent (EN329) standards that refer to  SC6-SC7 conditions,