RTU Series Rooftop Packaged Unit for Commercial Air Conditioning

RTU Series Rooftop Packaged Unit for Commercial Air Conditioning

Item Description
Characteristics
Structure
Panels and body are produced from galvanized metal safeguarded with polyester powder portray to make certain whole resistance to
atmospheric agents.
Immediate growth coils with condensate drain tray.
Airtight compressor
Higher performance scroll compressor for the whole range, with built-in thermal overload reduce-out and crankcase heater,
mounted on rubber vibration dampers
Ripple variety acoustic insulation for compressor area, and thermal insulation for coil and supporter area, lower noise
Centrifugal admirer
CZPT curve centrifugal enthusiasts for air treatment method area and axial followers for condensation section
Entrance, side and underside air discharge of the therapy device
Large exterior stress, long air provide length
CZPTtric panel
CZPTtric panel is made up of breakers and contactors for compressors and fan motors, phase sequence relay and other
necessary safety devices for the main parts
Easy operation line controller
CZPT/Heating/Vehicle
Error sign
Timing on/off
Optional
Economizer with fresh, return air dampers and new air hood
Totally free cooling operate for minimal ambient temperature
Lower ambient handle gadget for procedure of out of doors models at ambient temperatures from significantly less than 20°C down to -10°C
BMS products
T3 (Tropical weather)
Roof control
Metallic / aluminum filter
Warmth recovery to one hundred%
Evaporating section: double pores and skin with 50mm polyurethane foam
Optional h2o heating coil
Metallic or plastic mesh on condenser coil
Optional provide / return air configurations
Upgraded plug supporter
G4 filter, plate and bag filter
CZPT Information

Model WRF45ZA WRF50ZA WRF 60ZA WRF72ZA WRF 90ZA WRF105ZA
WF 45ZA WF 50ZA WF 60ZA WF 72ZA WF90ZA WF 105ZA
CZPT capability kW 44.5 fifty 60 70 90 105
Heating potential kW forty eight.7 54.3 sixty four seventy five.4 96.two 113.two
Electrical power supply   380V / 3Ph / 50HZA
CZPT electrical power input kW seventeen 19.5 22.eight 26.7 32.nine 39.7
Heating power enter kW 15.six 18 21 24.8 30.4 36.7
CZPTt existing A 168 186 175 199 197 266
Working current in cooling A 31.seven 35.6 39.nine 48.three 61 70.6
Doing work recent in heating A 29.nine 33.5 37.five 45.four fifty seven.three sixty six.3
Throttle approaches Thermal enlargement valve
Circuits two 2 two two three three
Refrigerant R410A
Comp. Sort Scroll kind        380V / 3Ph / 50HZA
Qty two two two two 3 3
Condensor aspect
Condensor Kind Al+copper tube
Axial admirer Qty one one 1 one 2 two
CZPT Immediate generate
Motor power kW .25 .37 .37 .fifty five .seventy five .75
Air movement m/h 4600 7800 7800 9000 12600 12600
Evaporator aspect
Evaporator Sort Al+copper tube
Centrifugal fan Qty 1 one one one one one
Motor electrical power kW three 3 four four five.five 5.five
Air stream m/h 7600 8500 10900 12500 16000 19500
CZPT Direct travel Belt travel
Exterior static force(Pa) 250 250 300 300 three hundred 300
CZPT Aliuminum frame filter G3
Sound stage dB(A) 73 seventy three seventy three seventy five 74 75
Dimension L mm 2268 2268 2298 2298 2878 2878
W mm 1440 1440 1650 1650 2140 2270
H mm 1167 1167 1400 1400 1964 1964
Excess weight kg 750 770 830 860 1160 1350

 

RTU Series Rooftop Packaged Unit for Commercial Air Conditioning