Gas/Electricity Packing Unit-Packing Unit-Roof Unit

Product DescriptionCharacteristicsStructurePanels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance toatmospheric agents.Direct expansion coils with condensate drain tray.Hermetic compressorHigh efficiency scroll compressor for the whole range, with built-in thermal over

Featured Products

Product Description
Characteristics
Structure
Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to
atmospheric agents.
Direct expansion coils with condensate drain tray.
Hermetic compressor
High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater,
mounted on rubber vibration dampers
Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise
Centrifugal fan
Forward curve centrifugal fans for air treatment section and axial fans for condensation section
Front, side and underside air discharge of the treatment unit
High external pressure, long air supply distance
Electric panel
Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other
necessary protection devices for the main components
Easy operation line controller
Cooling/Heating/Auto
Error indication
Timing on/off
Optional
Economizer with fresh, return air dampers and fresh air hood
Free cooling function for low ambient temperature
Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°C
BMS devices
T3 (Tropical climate)
Roof curb
Metal / aluminum filter
Heat recovery to 100%
Evaporating section: double skin with 50mm polyurethane foam
Optional water heating coil
Metal or plastic mesh on condenser coil
Optional supply / return air configurations
Upgraded plug fan
G4 filter, plate and bag filter
Technical Data
ModelWRF45ZAWRF50ZAWRF 60ZAWRF72ZAWRF 90ZAWRF105ZA
WF 45ZAWF 50ZAWF 60ZAWF 72ZAWF90ZAWF 105ZA
Cooling capacitykW44.550607090105
Heating capacitykW48.754.36475.496.2113.2
Power supply  380V / 3Ph / 50HZA
Cooling power inputkW1719.522.826.732.939.7
Heating power inputkW15.6182124.830.436.7
Start currentA168186175199197266
Working current in coolingA31.735.639.948.36170.6
Working current in heatingA29.933.537.545.457.366.3
Throttle methodsThermal expansion valve
Circuits222233
RefrigerantR410A
Comp.TypeScroll type        380V / 3Ph / 50HZA
Qty222233
Condensor side
CondensorTypeAl+copper tube
Axial fanQty111122
DriveDirect drive
Motor powerkW0.250.370.370.550.750.75
Air flowm/h46007800780090001260012600
Evaporator side
EvaporatorTypeAl+copper tube
Centrifugal fanQty111111
Motor powerkW33445.55.5
Air flowm/h7600850010900125001600019500
DriveDirect driveBelt drive
External static pressure(Pa)250250300300300300
FilterAliuminum frame filter G3
Noise level dB(A)737373757475
DimensionLmm226822682298229828782878
Wmm144014401650165021402270
Hmm116711671400140019641964
Weightkg75077083086011601350
Gas / Electric Package Units - Package Unit - Rooftop Unit
Gas / Electric Package Units - Package Unit - Rooftop Unit

 

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