Rooftop Air Conditioning Unit
Introduction
The WARM rooftop air conditioning unit is designed for installation on top of large commercial buildings. The units provide centralized air temperature control directly through the air ducts of your structure with high efficiency. The unit consists of refrigeration units and devices for air circulation and purification. Heating, humidifier, and ventilation devices can be installed.
| Model Project | |||||||||||||||
| Unit characteristics | Refrigerating capacity | W | 78600 | 92000 | 108000 | 125000 | 149000 | 156000 | 165000 | 185000 | 216000 | 245000 | |||
| Heat production | kW | 16000 | 19200 | 19500 | 21000 | 25500 | 27000 | 29000 | 32000 | 39000 | 42000 | ||||
| Noise | dB (A) | 67.5 | 68.5 | 71.5 | 73.5 | 75.5 | 76.5 | 77 | 77.5 | 79 | 81 | ||||
| Static pressure of outer plane | Pa | 300~600 | |||||||||||||
| Range of humidity control | 18°C~30°C | ||||||||||||||
| Power supply | 380V/3N-50HZ | ||||||||||||||
| Total power | Refrigeration | kW | 26.2 | 30.6 | 36.0 | 41.6 | 49.6 | 52.0 | 55.0 | 61.6 | 72.0 | 81.6 | |||
| Refrigeration system | Cryogen | Substance name | R22(R410A and R407C are optional) | ||||||||||||
| Throttling mode | Externally balanced thermal expansion valve /Electronic expansion valve | ||||||||||||||
| Compressor | Type | Fully enclosed vortex | |||||||||||||
| Evaporator | Type | Sleeve type | |||||||||||||
| Fin type | Aluminum bidirectional slotted fins | ||||||||||||||
| Condenser | Type | Sleeve type | |||||||||||||
| Fin type | Aluminum corrugated fin | ||||||||||||||
| Air supply system | Condenser fan | Type | Ultra low noise axial flow type | ||||||||||||
| Driving mode | Direct drive | ||||||||||||||
| Evaporator fan | Type | Ultra low noise dual inlet centrifugal type | |||||||||||||
| Driving mode | Direct drive / Belt drive | ||||||||||||||
| Optional heater | Type | Electric heating / Steam heating / Gas heating and so on | |||||||||||||
| Optional heat recovery | Type | Runner / Paper core | |||||||||||||
| Standard air filter | Nylon bump / Coarse effect G3 | ||||||||||||||
| Outline size | length | mm | 2586 | 2586 | 2586 | 3800 | 3800 | 3800 | 3800 | 3800 | 4500 | 4500 | |||
| width | mm | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 | ||||
| height | mm | 1665 | 1665 | 1665 | 2387 | 2387 | 2387 | 2387 | 2387 | 2690 | 2690 | ||||
| Weight | kg | 1390 | 1710 | 1800 | 1910 | 2130 | 2300 | 2510 | 3590 | 4300 | 4800 | ||||
The above parameters may be changed due to the improvement of the product performance. The company reserves the right to change the product design without notice in advance. Please use the brand name parameter as the standard.
Features:
1. More protection: the unit has a number of protection functions including fault protection, overload, overheating protection, high temperature, high and low pressure protection, etc.
2. Various capability is optional: it can be customized according to different needs, and it can achieve constant temperature and humidity, dehumidification, fresh air heat recovery, artificial aeration and other functions.
3. The rooftop air conditioning unit adopts the scroll compressor and the sinusoidal honeycomb hydrophilic aluminum foil. The energy efficiency ratio of the unit is high and the power consumption is low.
4. High efficiency heat exchanger: high efficiency heat exchanger, internal thread copper tube and hydrophilic aluminum film expansion tube are tightly matched, and the hydrophilic aluminum membrane is imported by the precision punching machine to make two flanging and punching corrugation to intensify heat treatment to ensure the good heat transfer ability of the heat exchanger.
5. The blower adopts double inlet multi-blade centrifugal fan.
6. Excellent anti condensation measures: high efficiency thermal insulation wallboard: the insulation material in the panel is foamed polyurethane insulation material with flame retardant and environmental protection type (thickness is 40mm). The thermal conductivity is as follows: the average thermal conductivity of 45kg/m3 is 0.022W/m℃ (test temperature: 20℃±3℃).
7. The unit can ensure the generating capacity in the case of -10℃ above without any auxiliary electric heating.
8. Automatic microcomputer control: the unit is based on the SIEMENS PLC control or the single chip microcomputer control.
Product classification:
1. Standard type (heat pump / cold air) rooftop air conditioning unit,
2. Heat recovery and dehumidification and energy saving rooftop air conditioning unit,
3. Constant temperature and constant wet (clear) rooftop air conditioning unit,
4. Fresh air rooftop air conditioning unit
