VoltAire offers three product lines of heat exchangers, two for telecom/outside plant applications and one for industrial applications: Series HETX Cross Flow Telecom, Series HETC Counter Flow Telecom, and Series HEIX Cross Flow Industrial.

The standard cross flow product line includes nominal capacity of 18W/F to 55 W/F in DC and AC voltages and the standard counter flow include nominal capacity of 15W/F to 30W/F in DC voltages. If necessary, custom sizes and capacities are available for your specific design requirements.

All Series are closed loop with NEMA 3R UL certification. However the cross flow telecom line addresses and corrects an ongoing industry design and maintenance flaw by using VoltAire’s patent-pending rainwater deflector.

In addition to NEMA 3R certification, our standard telecom and industrial lines of heat exchangers are UL certified and inspected per ANSI Standard 1995. These features are added for additional safety precautions and product quality.