TECA expands the offerings of flush mounted thermoelectric air conditioners with the introduction of two series: The FHP-3253 and FHP-3254 are high efficiency air conditioner/heat exchanger products with performance ratings up to 2,593 BTU/hr. Flush mounting eliminates intrusion of the air conditioner into the enclosure, saving valuable space for equipment. The FHP-3253 and FHP-3254 are designed for easy, user-friendly installation and use. Both include a centrally-located power input cord, mounting gasket, large bolting flange and robust hardware. Either can be configured for NEMA-12, NEMA-4 and NEMA-4X/Harsh Environment enclosures.
A temperature controller is built into each air conditioner. The heat exchanger (passive cooling) mode set point is 25C, the active cooling set point is 35C and in heat/cool versions, the heat set point is 10C. Heating is achieved via reverse polarity of the thermoelectric modules.
The FHP-3253 is a 3 Phase, 240 VAC, 3 Wire Delta drawing 2.9 amps in the active cooling mode but only .70 amps in the passive cooling mode. The FHP-3253 offers 2,593 BTU/hr cooling and more than 4,100 BTU/hr heating (in heat/cool versions of the product).
The FHP-3254 is a 3 Phase, 208 VAC, 4 Wire Wye drawing 2.6 amps in the active cooling mode but only .70 amps in the passive cooling mode. The FHP-3254 offers 2,235 BTU/hr cooling and more than 3,294 BTU/hr heating (in heat/cool version of the product).