Stainless Steel Frame Rooftop Air Conditioner
Rooftop Unit Features
Cooling Capacity: From 3 ton to 10 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 unit are monitored and adjusted
by microcomputer system.
High efficiency- High efficiency thanks to the Anti-vibration
mounting scroll compressors.
Immediate operability - Quick start-up is assured once installation
is complete.
Safety and reliability -Complete unit control function, multi
protection, safe and reliable operation.
Quiet Operation:
This type are basically constructed and engineered with noise
reduction as a first consideration (low noise mouted fans are used.
Fiber glass insulation for evaporator section and compressor are
mounted on vibration isolators.)
Technical paramater:
| Model SL-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 |
| ooling 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 | 1520 |
| Weight | kg | 200 | 230 | 260 | 300 | 550 | 600 | 850 |
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.
Application:
Used in a large number of fresh air and exhaust air conditioning
system.
Such as laboratory, for security needs, must be a lot of wind,
which also need to add fresh air, if you can recover the energy of
exhaust, to preheat or pre cooling fresh air can be a lot of
energy.
Full heat recovery can recover latent heat, and partial heat
recovery can not be.
Where it can achieve the recovery of phase change heat of the
occasion, can use the full heat recovery technology.
