Ac Package Units
Product Description
Rooftop Air Conditioners are single packaged which are factory assembled, tested and shipped completely with compressor, evaporator and condenser coils, fans and controls.
These packages are designed for outdoor installation, and they may be used for cooling only or heat pump.
Product Details
Model | WRF45ZA |
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Payment Terms | T/T |
Port | Shanghai,Qingdao |
Certification | CE |
Place | China |
Features:
Cooling Capacity: From 3 ton to 35 ton.
Weather proof-Weather-proof, polyester epoxy power electrostatic paint
oven-baked finish for sheet metal and multi epoxy polyester coating for base
frame for maximum protection
Intelligent control-Parameters of the unit are monitored and adjusted by the microcomputer
system.
High efficiency- High-efficiency thanks to the Anti-vibration mounting scroll
compressors.
Immediate operability - Quick start-up is assured once the installation is
complete.
Safety and reliability -Complete unit control function, multi-protection, safe
and reliable operation.
Quiet Operation:
This type is constructed and engineered with noise reduction as a first
consideration (low noise mounted fans are used. Fiber glass insulation for evaporator
section and compressor are mounted on vibration isolators.)
1. Cooling condition: Indoor dry bulb/wet bulb: 29/19℃,Outdoor dry bulb/wet bulb: 46/24℃ |
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2. Heating condition:Indoor dry bulb/wet bulb: 20/—℃;outdoor dry bulb/wet bulb: 7/6℃; |
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3. The air volume and static pressure`s specification in the table is standard, and can be designable. |
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4. Noise data is measured in the front of the units when cooling under the standard air volume. |
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5. Fin type and material can be designable. |
GT-WKR Series-Roof Top AC Specificstion 1 |
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Model GT-WKR- | 10 | 15 | 18 | 20 | 25 | 30 | 35 | ||||||||||||||||
Specification |
Cooling capacity 1* | kW | 10.5 | 15.0 | 18.5 | 21.0 | 26.3 | 29.8 | 35.0 | ||||||||||||||
Heating capacity 2* | kW | 11.5 | 15.9 | 19.5 | 22.1 | 27.6 | 32.6 | 37.1 | |||||||||||||||
Supply air 3* | m3/h | 1800 | 2400 | 2900 | 3500 | 4500 | 5000 | 5800 | |||||||||||||||
Static pressure 3* | Pa | 100 | 150 | 150 | 180 | 200 | 250 | 250 | |||||||||||||||
Noise 4* | dB(A) | 60 | 60 | 62 | 62 | 65 | 65 | 68 | |||||||||||||||
Power | 3N-380V-60Hz | ||||||||||||||||||||||
Total capacity | 3.9 | 5.74 | 7.0 | 8.27 | 9.96 | 11.0 | 14.15 | ||||||||||||||||
Color | White | ||||||||||||||||||||||
cooling system |
Compressor | Type | Efficient scroll closed | ||||||||||||||||||||
Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 | ||||||||||||||||
Supply air fan | Type | Low noise centrifugal type | |||||||||||||||||||||
Capacity | kW | 0.37 | 0.55 | 0.75 | 0.75 | 1.1 | 1.5 | 2.2 | |||||||||||||||
Evaporator | Type | Inner grooved copper tube and aluminum fin | |||||||||||||||||||||
Fin type 5* | Slotted fin hydrophilic aluminum fin | ||||||||||||||||||||||
Condenser | Type | Inner grooved copper tube and aluminum fin | |||||||||||||||||||||
Fin type 5* | Rippled hydrophilic aluminum fin | ||||||||||||||||||||||
Condenser fan | Type | Low noise axial type | |||||||||||||||||||||
Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 | ||||||||||||||||
Refrigerant | Refrigerant | R22/R407C | |||||||||||||||||||||
Refrigerant control | External balance type thermal expansion valve | ||||||||||||||||||||||
Air filter | Initially effect plate filter | ||||||||||||||||||||||
Dimensions | L | mm | 1400 | 1400 | 1600 | 1600 | 1850 | 1850 | 2200 | ||||||||||||||
W | mm | 1050 | 1050 | 1200 | 1200 | 1400 | 1400 | 1800 | |||||||||||||||
H | mm | 1050 | 1050 | 1050 | 1050 | 1200 | 1200 |