Compact Internal Mount Enclosure Cooler
Enclosure Climate-Control for NEMA-12 & NEMA-4/4X 392 BTU/HR (115 watts), For 24 DC Input Voltage:
The IHP-690 Series thermoelectric NEMA cabinet cooler protects electronics equipment from overheating. Utilizing reliable Peltier cooling technology, IHP-590 coolers protect electronic controls, electrical equipment, cabinets, alarms, railway controls, automation equipment controls, and other heat sensitive equipment.
TECA’s 24 vdc input coolers are ideal for small to medium climate control jobs. The IHP-690 mounts internal to the equipment enclosure, perfect for when there is no allowance in the ambient for cabinet cooler extrusion. Reliable, low maintenance thermoelectric cooling in a compact 24 vdc package. Cool, heat, and maintain NEMA-12/4/4X enclosure ratings in industries such as communications, kiosk/ATM, surveillance, food and beverage, transit, coatings, and more. Protect against equipment failure due to overheating. Choose low maintenance TECA air conditioners for superior performance and reliable climate control.
Mounting Style: Internal Mounted 
The internal mounted (IHP) air conditioners will mount completely internal to the enclosure
Voltage: 24 VDC
Current: 15 AMPS, 0.5 AMPS (ECO-Mode)
Operating Ambient: -40/+70 °C
Operating Enclosure: -10/+60 °C
Environments: Nema-4/4XNema-12 enclosures are intended for indoor use primarily to provide a degree of protection against dust, falling dirt, and dripping non-corrosive liquids., Nema-4X/Harsh EnvironmentNema-4X/Harsh Environment enclosures are intended for indoor and outdoor use primarily to provide a degree of protection against corrosion, windblown dust and rain, splashing water, and hose directed water TECA products carrying the “X” designation use Mil-Spec fans, o-ring sealed power supplies, no exposed electronic components, stud/gasket mounting and Mil-Spec finishes.
Performance Rating:
Cooling (Traditional): 392 BTU/HR
Cooling (Din 3168): 115 WATTS
Cooling COP (at L35 L35): 0.44
Heating (Traditional): > 900 BTU/HR
Heating (Din 3168): > 264 WATTS
Heating COP: > 1.0
Includes:
• Temperature controller
• Mounting gasket and hardware
• Power input leads
• Power saving heat exchanger mode (ECO-Mode)
Controller Features:
TC-4F: Active cool 35 °C; ECO-Mode 25 °C
TC-7F: Active cool 35 °C; Active heat 15 °C; ECO-Mode 25 °C
- Click on the part numbers to request a quick quote:
Click to open PDF performance curves:
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| Part Number | Description | Drawing | Data Sheet |
| DVA-500 | Drip pan, vertical cold side fins |  |  |
| DHA-500 | Drip pan, horizontal cold side fins | | |
| D-100 | Condensate discharge, plastic | | |
| D-200 | Condensate discharge, ST.ST. | | |
| AS500-24 | Switching power supply
500 Watts, 24 VDC | | |
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Features:
• Compact (only 17.4” X 8” X 7.8”)
• Mounts and operates in any orientation, inside enclosure
• Available in two installation styles:
– Style A: Installs from inside of the enclosure
– Style B: Installs from outside of the enclosure
• Low vibration and noise
• No moving parts except fans
• Environmentally safe
• No compressor, fluorocarbons or filters
• Virtually maintenance-free operation
• Stainless steel housing
• Efficient heat exchanger mode (ECO-Mode)
• Weight 17 LBS.
Resources:
Air conditioner Notes
Applications
Accessories
Manuals
Sizing Software
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