nVent HOFFMAN TE121048010 TE12 thermoelectric cooler with 94 W nominal cooling capacity, 48 V DC operation and IP65 protection for small indoor and outdoor enclosures.
£1,004.00
The nVent HOFFMAN TE121048010 is a compact TE12 thermoelectric cooler designed to provide reliable thermal management for small electrical and electronic enclosures. Using the Peltier effect, it provides cooling without a conventional compressor, condenser, refrigerant or filter, making it a low-maintenance solution for demanding indoor and outdoor applications.
With a nominal cooling capacity of 94 W and a 48 V DC power supply, the TE121048010 is suited to protecting sensitive enclosure components from excessive heat. Its painted steel shroud provides a robust enclosure-mounted package while the low-profile design allows vertical or horizontal installation.
The cooler measures 305 mm high × 157 mm wide × 189 mm deep and is designed for partial recess mounting. With IP65 protection and UL Type 12, 3R, 4 and 4X ratings, it is suitable for a wide range of industrial enclosure thermal management applications.
The nVent HOFFMAN TE121048010 uses the Peltier effect to transfer heat from inside an enclosure to the surrounding environment. Unlike conventional enclosure air conditioners, the thermoelectric design contains no refrigerant and requires no compressor, condenser or filter, providing a simple and low-maintenance approach to enclosure cooling.
The TE12 can also operate for heating applications, providing flexible thermal management for sensitive electrical and electronic equipment. Its low-profile construction allows mounting vertically or horizontally on an enclosure, helping installers avoid interference with internal components.
| Country of Manufacture | United States |
|---|---|
| Manufacturer | nVent HOFFMAN |
| Series | TE12 Thermoelectric Coolers |
| Model | TE121048010 |
| Product type | Thermoelectric cooler |
| Cooling capacity | 94 W |
| Nominal input voltage | 48 V DC |
| Input voltage range | 40–56.7 V DC |
| Power consumption | 162 W at L35/L35 |
| Rated current | 4.4 A at 56.7 V DC |
| Nominal heating capacity | 94 W |
| Operating temperature range | -40 °C to +55 °C |
| Height | 305 mm |
| Width | 157 mm |
| Depth | 189 mm |
| Shroud material | Galvanised steel |
| Shroud finish | RAL 7035 light grey, semi-textured powder coat |
| Heat sink material | Anodised aluminium |
| Protection rating | IP65 |
| UL enclosure rating | Type 12, 3R, 4 and 4X |
| Mounting type | Partial recess |
| Power connection | Terminal block |
| Sound level | 68 dBA at 1.5 m |
| Weight | approx. 5 kg |
| Approvals | UR, cUR Recognised and CE |
The TE121048010 is a thermoelectric cooler designed to remove heat from small electrical and electronic enclosures and help maintain suitable internal operating temperatures.
The TE121048010 provides a nominal cooling capacity of 94 W, equivalent to approximately 321 BTU/h.
The TE121048010 operates from a 48 V DC nominal supply, with an input voltage range of 40–56.7 V DC.
The TE121048010 uses the Peltier effect to transfer heat between two surfaces, providing cooling or heating without a conventional compressor or refrigerant.
The cooler measures 305 mm high × 157 mm wide × 189 mm deep.
nVent HOFFMAN thermoelectric coolers provide compact, low-maintenance thermal management for electrical and electronic equipment in demanding indoor and outdoor enclosure applications.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...