HVST405EP-HVST709EP-HVST406EP總代德國(guó)Roller艦船用高低溫冷風(fēng)機(jī)

General

• Cooling capacity from 0.5 to 25 kW
• Temperature range: HVS: 0 – 50 °C / HVST: -35 – 20 °C
• Fin spacings 4.5 / 7 / 10 mm 
• Defrosting: electric (HVST), optional: Brine, hot gas, water sprinklers, splash plates
• Operating pressure up to 25 bar

Easy assembly

• Easy access via side doors, compleby removable
• Stainless steel hanging rails
• Connections with threaded nipple, ventilation and drain valve (water or brine mode)
• Drain heating can easily be retrofitted
• Defrost heating wired to external terminal boxes on the side (HVST)

Inspection and cleaning

• Double insulated drip pan prevents condensation bing on the underside of the tray (optional)
• Removable side doors
• Aligned tube pattern and fin spacings of up to 12 mm for easy cleaning
• Constructive properties geared to the HACCP concept
• Baffle plate to prevent condensation bing on the housing
• Thick fins (0.3 mm) for extra stability during cleaning

Airflow routing

• Increased air throw thanks to textile connection with integrated rectifier
• Special fans with particularly high external pressure (option)
• Fully adjustable EC fans
• Textile hose adapter for textile hose application

Energy efficiency

• Highly efficient heat exchanger with aligned tube system for delicate applications
• EC fans for energy-efficient operation as standard (not XX4 - XX6)
• Large heat exchanger surfaces for reduced moisture loss and defrosting
• Adjustment of the air volume flow according to the cooling load via external controller (0 - 10 V or Modbus signal with EC fans)
• Defrost damper and defrost hood (accessories) for efficient defrosting
• ERP compliant fans
• Air cooler energy efficiency class up to top mark "A" 

Corrosion protection

• Corrosion-resistant aluminium housing with scratchproof powder coating
• Corrosion protection for the heat exchanger and housing to withstand a range of environmental conditions
• Stainless steel housing (optional)
• Copper fin
• All corrosion protection variants at a glance

Defrosting

• Heating rods in the coil for reliable defrosting, in aluminium housing to prevent vapours
• Textile defrost damper to isolate the air cooler on the pressure side during defrosting (accessory)
• HVST defrost safety thermostat (accessory)
• Frame heating for electrically heating the fan ring and to avoid ice bridges during defrosting (accessory)
• Defrost hood uses the positive trapped heat which ideally remains in the air cooler during defrosting
• Defrosting using brine circuit