50Hz 60Hz All in One Air-Cooled Rooftop Package Unit Air Conditioning

Customization: Available
Type: Evaporative Air Cooler
Air Tube Material: Galvanized Sheet

Product Description

Basic Information

Model NO.
RTU18-260
Corrosion Durability
Higher
Operating Voltage
380/400 VAC
Noise Level
Ordinary
Application Fields
Mechanical Engineering
Mounting
Floor Standing
Lifetime
15~20 years
Certification
CE
Condition
New
Refrigerant
R410A/R407c/R134A/R22
Cooling Capacity
10kw-260kw
Power Supply
50Hz/60Hz
Origin
China
Production Capacity
6000PCS/Year

Packaging & Delivery

Package Size
1922.00cm * 1653.00cm * 1473.00cm
Package Gross Weight
650.000kg
Transport Package
Plywood Package or Plastic Film Wrapped

Product Characteristics

Structure Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents. Includes direct expansion coils with condensate drain tray.
Hermetic Compressor High efficiency scroll compressor with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers. Acoustic and thermal insulation included.
Centrifugal Fan Forward curve centrifugal fans for air treatment and axial fans for condensation. Features high external pressure and long air supply distance.
Electric Panel & Control Consists of breakers, contactors, and phase sequence relay. Easy operation line controller with Cooling/Heating/Auto modes and error indication.

Optional Features

  • Economizer with fresh/return air dampers
  • Free cooling function
  • Low ambient control device (down to -10°C)
  • BMS devices & T3 Tropical climate design
  • Roof curb & Metal/aluminum filters
  • 100% Heat recovery
  • Double skin evaporating section (50mm PU)
  • Water heating coil
  • Upgraded plug fan & G4/Bag filters

Technical Data

Model RTU 45 50 60 70 90 105
Cooling capacitykW44.550607090105
Heating capacitykW48.754.36475.496.2113.2
Power supply380V / 3Ph / 50Hz
Cooling power inputkW1719.522.826.732.939.7
Heating power inputkW15.6182124.830.436.7
Working current (Cooling)A31.735.639.948.36170.6
RefrigerantR410A
Comp.TypeScroll type
Qty222233
Evaporator Side
Centrifugal fanAir flowm³/h7600850010900125001600019500
External static pressure250 Pa250 Pa300 Pa300 Pa300 Pa300 Pa
DimensionLmm226822682298229828782878
Wmm144014401650165021402270
Hmm116711671400140019641964
Weightkg75077083086011601350
Air-Cooled Rooftop Package Unit
Rooftop Unit Detail

Frequently Asked Questions

What is the expected lifetime of this rooftop unit?
The unit is designed for long-term industrial use with an expected lifetime of 15 to 20 years, depending on maintenance and environmental conditions.
Which refrigerants can be used with this system?
The system is compatible with multiple refrigerants including R410A, R407c, R134A, and R22, allowing for flexibility based on regional requirements.
Is the unit protected against outdoor corrosion?
Yes, the panels and frame are constructed from galvanized steel and protected with polyester powder painting to ensure high resistance to atmospheric agents and corrosion.
What are the available cooling capacities?
We offer a wide range of cooling capacities from 10kw up to 260kw to suit various mechanical engineering and commercial applications.
Does the unit support low-temperature operation?
Yes, an optional low ambient control device is available, allowing the outdoor units to operate effectively at temperatures down to -10°C.
Can the unit be integrated into a Building Management System (BMS)?
Yes, BMS devices are available as an optional feature for centralized monitoring and control of the HVAC system.

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