nVent TE121048020 - Thermoelectric Cooler TE12 48V without Shroud, 11.81x6.02x7.40 Anodized Aluminum
nVent

TE121048020

UPC: 783510208127

Documents & Media
Installation Instructions

Contact for Pricing

Overview

The nVent TE121048020 is a high-performance 100 Watt 48V Thermoelectric Cooler (TEC) designed for reliable thermal management in demanding industrial environments. Engineered by nVent, a leader in enclosure solutions, this compact and low-profile unit utilizes the robust Peltier effect to efficiently remove heat from critical components within electrical enclosures. This model, SKU TE121048020, is supplied without a shroud, offering flexibility for custom integration into various enclosure designs. Unlike traditional compressor-based cooling systems, nVent's thermoelectric coolers eliminate the need for condensers, compressors, and filters. This inherent simplicity translates to exceptional reliability, reduced maintenance requirements, and a longer operational lifespan, making it an ideal choice for applications where downtime is costly and maintenance access is limited. The unit operates effectively across a wide temperature range, from -40°C to 55°C (-40°F to 131°F), ensuring consistent performance in diverse climatic conditions. Key features and specifications of the nVent TE121048020 include: * **Cooling Performance:** Delivers 94 Watts of cooling power (321 BTU/Hr.) at nominal voltage. * **Input Voltage:** Operates on a 48 VDC nominal input, with a minimum of 40 VDC and a maximum of 56.7 VDC. * **Power Consumption:** Consumes 162 Watts at 95°F/95°F (35°C/35°C). * **Airflow:** Features an internal loop airflow of 62 CFM (105 M³/Hr.) and an external loop airflow of 86 CFM (146 M³/Hr.) at 0 static pressure, ensuring effective heat dissipation. * **Construction:** Built with a durable anodized aluminum heat sink for excellent thermal conductivity and corrosion resistance. * **Enclosure Protection:** Meets UL Type 12, 3R, 4, and 4X ratings with an IP65 ingress protection rating, providing robust protection against dust and water. * **Sound Level:** Operates at a quiet 68 dBA at 1.5 meters. * **Dimensions:** Compact unit dimensions of 11.81" (300 mm) height, 6.02" (153 mm) width, and 7.40" (188 mm) depth. This thermoelectric cooler is perfectly suited for a wide array of industrial applications, including the cooling of control panels, automation equipment, telecommunications hardware, and sensitive electronics in outdoor or harsh indoor environments. Its low-noise operation also makes it suitable for applications where noise pollution is a concern. Trust nVent's expertise in thermal management to protect your valuable components and ensure the continuous operation of your critical systems with the TE121048020.
  • Operates on the Peltier effect for cooling or heating
  • Contains no refrigerant, making it earth friendly
  • Filterless design reduces maintenance requirements
  • Compressor-free air conditioning for demanding indoor and outdoor applications
  • Prewired with simple terminal block for easy wiring connections
  • Shrouded and unshrouded models included in standard packages
  • Operating temperature range -40 C (-40 F) to 55 C (131 F)
  • Partial recess mount
  • DC Powered operation for 24V and 48V applications
  • Low profile design allows for mounting vertically and horizontally on any enclosure to avoid interference with internal components

Specifications

Application
Corrosive Environments; Power Distribution; Controls and Drives; Hygienic Environments
BTU Rating
321
Color
Unpainted
Depth
188 mm
Depth
7.4 in
Dimensions
11.81 x 6.02 x 7.4 in
Finish
Anodized
Height
300 mm
Height
11.81 in
Housing Material
Aluminum
IP Rating
IP65
Material
Aluminum
Material
Anodized Aluminum
Max Current
4.4 A
Nema Rating
UL Type 12, 3R, 4, and 4X
Nominal Capacity Btu/h
321 Btu/h
Nominal Capacity Watts
94 W
Nominal Voltage
48 V
Operating Temperature
-40-131 °F
Operating Temperature
-40-55 °C
Operating Voltage
48 VDC
Power Consumption
94 W
Protection Rating
NEMA Type 12
Series
TE12
Size
11.81x6.02x7.40
Size
11.81x6.02x7.40 in
Thickness
1.52 mm
Thickness
16 ga
Type
Thermoelectric Coolers
Voltage DC
40-56.7 V
Voltage Rating
48 VDC
Voltage Rating
48 V
Weight
12.3 lb
Weight
3.9 kg
Width
153 mm
Width
6.02 in
Package Dimensions (L x W x H)
16.6 IN x 10 IN x 9.7 IN
Package Dimensions (L x W x H)
42.164 cm x 25.4 cm x 24.638 cm
Package Weight (Imperial)
12.300 L
Package Weight (Metric)
5.579 kg
Thermoelectric Cooler TE16 48V without Shroud, 15.75x7.09x7.25 Anodized Aluminum

TE162048020

Thermoelectric Cooler TE16 48V without Shroud, 15.75x7.09x7.25 Anodized Aluminum

How to Install the TE121048020 Thermoelectric Cooler

This guide provides step-by-step instructions for installing and configuring the TE121048020 thermoelectric cooler, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Inspect the cooler

    Check the thermoelectric cooler for any visible damage that may have occurred during shipping. Ensure all components are intact and functional.

  2. Prepare the installation site

    Using the provided cutout dimensions, prepare the air openings and mounting bolt hole pattern on the enclosure where the cooler will be installed.

  3. Mount the cooler

    Secure the thermoelectric cooler to the enclosure using the mounting screws provided. Ensure it is level and firmly attached.

  4. Connect the power supply

    Refer to the nameplate for the electrical requirements. Connect the cooler to a properly grounded power supply, ensuring it meets Class 2 or SELV standards for the fans.

  5. Test functionality

    Power on the cooler and allow it to operate for 5 to 10 minutes. Listen for any excessive noise or vibration and verify that the ambient and enclosure fans are functioning.

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.