Overview
The
Seifert 3050303 is a Peltier control cabinet thermoelectric cooler designed for dependable enclosure temperature control. This unit Peltier control cabinet thermoelectric cooler has a rated voltage of 24V DC with a cooling capacity of 170 BTU. The power consumption is 57.6W, with a max. power consumption of 60W. It is recessed mounted with a stainless steel AISI 304 housing that withstands corrosion. Internal and external heat sinks cool the inside air and disperse the heat outside. A thermostat (sold separately) controls how often the cooler will run. Using this cooler with no thermostat will cause it to run with no temperature setting. 170 BTU24V DCRecessedIP 66 / NEMA 4X
This unit uses internal and external heat sinks to cool cabinet air and disperse heat outside the enclosure. The stainless steel housing helps resist corrosion, while the filterless Peltier design eliminates compressor and refrigerant maintenance. A thermostat sold separately can be used to control how often the cooler runs.
💡 Thermoelectric Cooling Advantage
No compressor or refrigerant: Peltier cooling reduces mechanical complexity and service needs.
No filters required: Helps reduce routine maintenance in control cabinet cooling applications.
Flexible mounting: Can be mounted vertically or horizontally for easier cabinet integration.
Key Feature
- Filterless design: low-maintenance cabinet cooling
✅ Why Choose This Cabinet Cooler?
The Seifert 3050303 combines
170 BTU cooling capacity with a stainless steel housing, low-maintenance filterless operation, and industrial enclosure protection for demanding control panel environments.
Applications
This Seifert thermoelectric cooler is ideal for protecting sensitive electronics in control cabinets and electrical enclosures:
- Industrial control panels
- Automation cabinets
- Outdoor electrical enclosures
- PLC and drive cabinets
- Corrosive or washdown-prone environments requiring stainless steel construction
⚠️ Important Installation Info
Power supply: Use the rated voltage shown in the specifications before connecting power.
Enclosure protection: Maintain proper sealing to preserve the IP/NEMA rating.
Performance Benefits
- Helps remove damaging heat from electrical enclosures
- Reduces maintenance with filterless thermoelectric operation
- Protects sensitive control components from harsh ambient conditions
- Stainless steel housing supports indoor and outdoor use
