nVent G280426G150 - SpectraCool Outdoor with Heat G28, 4000BTU 230V, Lt Gray, Steel
nVent

G280426G150

UPC: 783510209384


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Overview

The nVent SpectraCool Outdoor G28 Air Conditioner (SKU: G280426G150) is engineered to provide robust and reliable enclosure cooling in demanding outdoor industrial environments. This unit delivers a substantial 4000 BTU cooling capacity, operating on a 230V power supply with 50/60 Hz frequency and 1PH configuration. Designed for superior performance and longevity, the SpectraCool G28 series offers a clean, professional appearance coupled with exceptional ease of installation and maintenance. Its durable steel construction, finished in a light gray powder coating, ensures resilience against harsh weather conditions and industrial contaminants, making it an ideal choice for protecting sensitive electrical and electronic equipment. SpectraCool Air Conditioners are renowned for their dependable design, ensuring consistent operational temperatures even in extreme ambient conditions. This specific model, the G28, is optimized for outdoor mounting, providing a critical layer of protection against overheating, which can lead to costly equipment failures and downtime. The filterless design significantly reduces maintenance requirements, eliminating the need for regular filter replacements and simplifying upkeep. This feature is particularly beneficial in dusty or dirty environments where traditional filters would quickly clog, compromising cooling efficiency and increasing operational costs. Key features and benefits of the nVent SpectraCool Outdoor G28 include: * **High Cooling Capacity:** 4000 BTU/hr ensures effective temperature control for medium-sized enclosures. * **Durable Construction:** Made from robust steel with a light gray finish, designed for outdoor resilience. * **Reliable Operation:** Engineered by nVent, a trusted leader in enclosure thermal management, for consistent performance. * **Easy Installation:** Designed for straightforward mounting and integration into existing enclosure systems. * **Filterless Design:** Minimizes maintenance and operational expenses. * **Versatile Power:** Operates on 230V, 50/60 Hz, 1PH power, common in industrial settings. This unit is ideal for a wide array of industrial applications, including telecommunications shelters, outdoor electrical cabinets, control panels, and any application where sensitive electronics are exposed to elevated ambient temperatures. By maintaining optimal operating temperatures, the SpectraCool G28 protects against premature component degradation, ensures system stability, and extends the lifespan of valuable equipment. The commitment to quality and innovation from nVent ensures that the SpectraCool G28 provides a cost-effective and highly reliable solution for critical thermal management needs in challenging outdoor settings. Its efficient operation and reduced maintenance contribute to lower total cost of ownership, making it a smart investment for any industrial facility. When selecting an enclosure cooling solution, factors such as ambient temperature range, heat load generated by internal components, and environmental exposure are paramount. The SpectraCool G28, with its 4000 BTU capacity and outdoor-rated design, addresses these considerations effectively. Professionals trust nVent for their expertise in thermal management, and the SpectraCool series exemplifies this trust through its robust engineering and user-centric features. The light gray color also helps to reflect solar radiation, further contributing to cooling efficiency.
  • Attractive industrial design with minimal use of visible fasteners
  • Level 1 Protection Includes: Protective coatings only applied to copper tubing and coils on the condenser (exterior facing) side as well as thermostat coatings
  • Energy-efficient rotary compressor on most models
  • Level 2 Protection Include: Everything that was coated in Level 1, plus protective coatings applied to the evaporator (interior facing ) side and an additional wrap around the thermostat
  • Cleanable, reusable aluminum mesh filter included to protect coils for maximum cooling performance in dirty environments
  • R407C, R513A or R134a refrigerants
  • 115, 230 and 400/460 VAC 3-phase power input on most models
  • Reliable mechanical thermostat on enclosure side of the unit
  • All G-series come standard with two separate thermostats for cooling and heating when a heater is equipped
  • Operating temperature range from -40 F/-40 C to 131 F/55 C

Specifications

Ambient Temperature
40 Deg C
Ambient Temperature
-40-131 °F
Amperage Rating
4.6/5.8 A
Application
Controls and Drives;Power Distribution
Application
Power Distribution; Controls and Drives
Btu Rating
4,600
Color
Gray
Color
Light Gray
Color Code
RAL 7035
Corrosion Resistant
No
Depth
10.18 in
Depth
259 mm
Finish
Powder Coated
Frequency
50/60 Hz
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
28.59 in
Height
726 mm
Material
Steel
Material
Mild Steel
Max Current
5.8 A
Mounting
Side wall
Mounting Type
Outdoor Mount
NEMA Rating
4 Watertight
Nominal Capacity Btu/h
4,900 Btu/h
Nominal Capacity Watts
1,435 W
Nominal Voltage
230 V
Number Of Phases
1
Operating Temperature
-40-131
Operating Temperature
-40-55
Operating Temperature
-40-55 °C
Outdoor Installation
Yes
Phase
1 Ph
Phase
1
Poles
1PH
Product Family
SpectraCool
Protection Rating
NEMA Type 4
Refrigerant
R407C
Remote Access Control
No
Series
SpectraCool G28
Thickness
51.40mm (2.024")
Thickness
20 ga
Type
Air Conditioners
Voltage AC
200-250 V
Voltage Rating
230 V
Weight
38 kg
Weight
96.5 lb
Width
17.01 in
Width
432 mm
Package Dimensions (L x W x H)
21 IN x 14 IN x 33 IN
Package Dimensions (L x W x H)
53.34 cm x 35.56 cm x 83.82 cm
Package Weight (Imperial)
96.500 L
Package Weight (Metric)
43.772 kg
SpectraCool Outdoor Without Heat G28, 6000BTU 230V, Lt Gray, Steel

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SpectraCool Outdoor Without Heat G28, 6000BTU 230V, Lt Gray, Steel
SpectraCool Outdoor Without Heat G28, 4000BTU 230V, Lt Gray, Steel

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SpectraCool Outdoor Without Heat G28, 4000BTU 230V, Lt Gray, Steel
SpectraCool Outdoor with Heat G28, 6000BTU 230V, Lt Gray, Steel

G280626G150

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SpectraCool Indoor/Outdoor G28, 6000BTU 230V, Lt Gray, Steel

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SpectraCool Indoor/Outdoor G28, 4000BTU 230V, Lt Gray, Steel

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SpectraCool Outdoor with Heat G28, 6000BTU 115V, Lt Gray, Steel

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SpectraCool Outdoor with Heat G28, 4000BTU 115V, Lt Gray, Steel

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SpectraCool Outdoor with Heat G28, 4000BTU 115V, Lt Gray, Steel
SpectraCool Outdoor Without Heat G28, 4000BTU 115V, Lt Gray, Steel

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SpectraCool Outdoor Without Heat G28, 4000BTU 115V, Lt Gray, Steel
SpectraCool Outdoor Without Heat G52, 8000BTU 230V, Lt Gray, Steel

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SpectraCool Outdoor with Heat G52, 8000BTU 230V, Lt Gray, Steel

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SpectraCool Outdoor Partial Recess Mount G28, 6000BTU 230V, Lt Gray, Steel

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How to Install the G280426G150 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the G280426G150 air conditioner, ensuring proper setup and functionality.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench or ratchet driver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Mounting gasket, Terminal connectors

  1. Inspect the air conditioner

    Check for any visible damage and ensure the unit is functioning correctly before proceeding with installation.

  2. Install mounting gaskets

    Apply the provided mounting gaskets to the air conditioner to ensure a watertight seal.

  3. Mount the air conditioner

    Securely attach the air conditioner to the enclosure, ensuring not to damage the mounting gasket. Start bolts by hand to avoid cross-threading.

  4. Allow the unit to stabilize

    Keep the air conditioner upright for at least five minutes before powering it on to prevent damage.

  5. Wire the unit to power supply

    Connect the air conditioner to a properly grounded power supply according to the nameplate specifications. Ensure the circuit is fused appropriately.

  6. Verify electrical phasing

    After applying power, check that the phase monitor light is illuminated to confirm correct electrical phasing.

  7. Connect the thermostat

    If required, wire the remote thermostat outputs to the appropriate terminals on the 24 VAC terminal strip as per the wiring diagram.

  8. Set the thermostat

    Adjust the thermostat to the desired cabinet temperature, following the guidelines in the Sequence of Operation.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.