The integral rooftop air conditioning unit is one of the key
products of Shenling. After many-years' continuous improvement,
this series of unit are getting increasingly perfect with the
features of high energy-efficiency ratio, low noise, high static
pressure, high control accuracy, safety, reliability, little
vibration, high degree of corrosion resistance, good sealing
performance, excellent rainproof and dust proof performance,
convenient installation beautiful appearance etc. The integral
rooftop air conditioning unit can be wildly used in villas,
stations, shopping clubs, workshops, industrial plant and other
civilian or industrial establishments.
1. Diverse specifications
Various types: refrigerating-only type, electric heating type,
constant temperature and humidity type, heat pump type, fresh air
type and clean type, etc
2. Superior Components
The main parts we use are all famous product with superior quality
and high performance. The high efficiency scroll or screw
compressors can work stably; The centrifugal fans have strictly
passed the dynamic & static balancing adjustment test and are
equipped with effective vibration isolation measures which can
effectively reduced the noise.
3. Intelligent control
The microprocessor control and liquid crystal display can not only
control the temperature and humidity, but also have the functions
of malfunction self-diagnose and malfunction alarm. Moreover, due
to the simplified operating environment and user-friendly operation
guildyou can set up the operating time any way so as to realize
automatically monitor.
4. Multi- protection
Units are equipped with multi-protectionssuch as high/low pressure
protection, short circuit protection, motor overheating protection,
etc. All of those can ensure the unit operating safe and reliably.
5. Unique design
For the evaporator and condenser, we use enhanced heat transfer
technology,, so the unit is high efficiency and energy saving;
Besides, the unit can achieve centralized control with can timely
control the matching condition of the energy of the unit and the
load of the air conditioning room, so that the unit can operate in
the best situation. The energy saving effect is remarkable and the
operation cost is low.
6. Special treatment
As the specific requirements of the operating occasions, the units
can be design as anti-exploded and anti-corrosion. It can be widely
used in the occasions which exist or possible existAB grade, T1 ~
T4 flammable gas or explosive mixture of steam and air in the
industries of petroleum, chemical, metallurgical, military,
medicine,
etc.
Technical data (R22) | Cooling air | Constant tem. & humidity | Heat pump |
Model | WLF series | WHF series | WRF series |
Power | 380V—460V 3phase---50/60Hz |
Refrigerant | R22/R407c/R134a |
Air flow (m3/h) | 4800~90000 |
Cooling capacity ( KW) | 21.9~570KW | 20~528.7KW | 21.9~570KW |
Electric heating capacity (KW) | 13.5~252 | 13.5~252 | 6.0~96 |
Heating capacity (KW) | | | 22.3~598.5 |
Technical data (R407C)
| Cooling air | Constant tem. & humidity | Heat pump |
Model | WLF series | WHF series | WRF series |
Power | 380V—460V 3phase---50/60Hz |
Refrigerant | R22/R407c/R134a |
Air flow (m3/h) | 4800~90000 |
Cooling capacity ( KW) | 22.1~581.2KW | 20.3~549.2KW | 22.1~581.2KW |
Electric heating capacity (KW) | 13.5~252 | 13.5~252 | 6.0~96 |
Heating capacity (KW) | | | 23.2~610.3 |
Technical data (fresh air type)
