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100% Fresh Air Cooled Direct Expansion Packaged Roof Top Unit

Categories Rooftop Packaged Unit
Brand Name: Longer Leader
Model Number: LDPTU-25HP
Certification: ISO9001, CQC
Place of Origin: China
MOQ: 1 set
Price: Negotiable
Payment Terms: T/T
Supply Ability: 30~50 sets / Month
Delivery Time: 30 days
Packaging Details: Export standard paper carton or wooden case
Product name: Rooftop Packaged Unit
Installation: Ceiling Hang/floor Installation
Air Flow: 10,000~15,000 m3/h
Place of Origin:: China
Warranty: 1 year
Cooling Capacity(kW): 40~70 kw
Heating Capacity(kW): optical
Brand name: Longer leader
Video: Provided
After-sales Service Provided: Online support
Type: Air cooled direct expansion
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100% Fresh Air Cooled Direct Expansion Packaged Roof Top Unit

100% Fresh Air Air-Cooled Direct Expansion Air Handling Integrated Unit Rooftop Packaged Unit

Overview
Quick Model Selection for Typical Units

ModelAir volume
(CMH)
Cooling
(KW)
Fan motor
(KW)
Heating
(KW)
Humidification
(kg/h)
Unit noise(db(A))
LDPTU-03HP15007.80.756365
LDPTU-05HP2500131.56565
LDPTU-07HP3500181.59865
LDPTU-08HP400020.82.212865
LDPTU-10HP5000262.2151070
LDPTU-12HP600031.23181070
LDPTU-15HP7500394181570
LDPTU-20HP10000525.5241572
LDPTU-25HP12500657.5302074
LDPTU-30HP15000787.5362574
LDPTU-36HP1800093.611483276
LDPTU-40HP2000010411543278
LDPTU-50HP2500013015664580
LDPTU-60HP3000015615724580
Note:
Follow the standard quality condition JISB8616-1984;
Indoor air dry/wet bulb temperature (℃): 27℃DB/19.5℃WB;
Cooling water temperature: inlet water 30℃. The outlet water is 35℃, and the humidification
amount and electric heating amount are selected according to the actual working conditions.
Product Description

Longer Leader air handling unit (AHU) air flow range is from 1,000m3/h to 300,000m3/h. Available functional sections includes fresh and retuen air mixing section, cooling and heating coil section, filter, electric heating, humidifying, heat recovery, secondary air-return, fan and air diffuser section etc..


When you choose a rooftop heating and cooling system, you don't lose several square feet to cooling system installation. There's no concrete pad to pour, no landscaping disruption or cutting down the size of your outdoor living space! The unit sits atop the roof, taking up space you wouldn't otherwise use.


Are packaged units better than split one?


Efficiency - Packaged units are assembled in factories, which typically means they are more efficient than split system.
Easy installation - As packaged units are only one single units, they are easier and more versatile to install.


Robust structure


The surface of the unit is made of quality color sheet, 1.0mm and 1.5mm thickness, which can resist corrosion, scratch and ultraviolet radiation.


The panel has 2 thicknesses in 25mm and 50mm. Inside the panel, hermetically foamed polyurethane(no fluorine) with a density of 40kg/m3 is used as the heat insulating material.


100% Fresh Air AHU ( heating and cooling)


Mixing Air AHU (single cooling)


PCR labortory AHU
Application

Laborory, Data center, Workshop, Hospital, Pharmaceutical, Railway station, Subway, Airport,

Office, Hotel,Supermarket,Airport, Factory,Villa .


Longer Leader Advantages

Variable speed drive (VSD) technology, explosion proof and energy saving.



Quality 100% Fresh Air Cooled Direct Expansion Packaged Roof Top Unit for sale
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