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R407C Rooftop Air Conditioning Units Packaged Rooftop Heat Pump

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R407C Rooftop Air Conditioning Units Packaged Rooftop Heat Pump


Large Image :  R407C Rooftop Air Conditioning Units Packaged Rooftop Heat Pump

Product Details:

Place of Origin: China
Brand Name: Shenglin
Certification: CE
Model Number: SL-WKR Series

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 3199~29000USD/unit
Packaging Details: Stretch film+ pallet for container loading, plywood box for less container loading.
Delivery Time: 40~45days
Payment Terms: T/T, Western Union
Supply Ability: 50~100 units/ month
Detailed Product Description
Type: Standard Heat Pump Type Compressor Type: Efficient Scroll Closed
Heat Exchanger Type: Inner Grooved Copper Tube And Aluminum Fin Operating Voltage: 3N-380V-60Hz
Refrigerant: R22 Or R407C Warranty: Compressor- 3 Years Limited. Other Parts-1 Year Limited.
Supply Fan: Centrifugal Type Air Filter: Primary Effect Plate Filter
Keyword: Packaged Rooftop Heat Pump
High Light:

SL-WKR rooftop packaged hvac system


SL-WKR packaged hvac system


packaged rooftop heat pump

R407C Rooftop Air Conditioning Units Packaged Rooftop Heat Pump


Main Features of Packaged Rooftop Heat Pump:

1. Various products and wide application The series of Rooftop units include many different specifications which can completely meet the demand of home and commercial places and offer you a comfortable and pleasant environment.
2. Complete air system Simple and hygiene, less components, easy maintenance. The flexible and concise design makes the maintenance very simple. Disassembling several bolts from any side of the unit can repair any part of the unit.
3. Microcomputer intelligent controller Can reach four control modes: cooling, dehumidifying, and ventilation. It also has the functions of timing on-off and failure display.
Technical paramater:
Model SL-WKR- 40 50 60 70 90 110 120
Specification Cooling capacity 1* kW 42.0 52.8 61.2 70.2 87.5 105.1 122.5
Heating capacity 2* kW 44.1 55.4 62.5 73.8 92.8 112.0 130.0
Supply air 3* m3/h 7000 8600 10000 12000 14500 17000 20000
Static pressure 3* Pa 300 300 300 350 350 400 400
Noise 4* dB(A) 68 69 69 70 71 72 72
Power 3N-380V-60Hz
Total capacity 17.24 20.72 23.0 29.76 39.1 44.66 51.58
Color White
ooling system Compressor Type Efficient scroll closed
Quantity 2 2 2 2 2 4 4
Supply air fan Type Low noise centrifugal type
Capacity kW 2.2 3 4 4 5.5 7.5 7.5
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 2 2 2 4 4 4 4
Refrigerant Refrigerant R22/R407C
Refrigerant control External balance type thermal expansion valve
Air filter Initially effect plate filter
Dimensions L mm 2200 2600 2600 3200 3200 6000 6000
W mm 1800 2200 2200 2200 2200 2300 2300
H mm 1520 1700 1700 1900 1900 2300 2300
Weight kg 850 1100 1250 1400 1650 1850 2200

1. Cooling condition: Indoor dry bulb/wet bulb:29/19℃,Outdoor dry bulb/wet bulb:46/24℃

2. Heating condition:Indoor dry bulb/wet bulb:20/—℃;outdoor dry bulb/wet bulb:7/6℃;

3. The air volume and static pressure`s specification in the table is standard, and can be designable.

4. Noise data is measured in the front of the units when cooling under the standard air volume.

5. Fin type and material can be designable.




Panels and frame Made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Coil 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 damper 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 The 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.




Residential, electronics factory, office building, shopping mall...


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Contact Details
Shanghai Shenglin M&E Technology Co., Ltd.

Contact Person: Sunny

Tel: +8613916639154

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