Rooftop Air Conditioning Unit

Rooftop Air Conditioning Unit
Rooftop Air Conditioning Unit
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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.

Technical parameters
Model Project WMR30 WMR36 WMR40 WMR50 WMR60 WMR62 WMR65 WMR72 WMR85 WMR96
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

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