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As electric traction systems become more complex and increasingly rely on temperature-sensitive components, it is essential that efficient and effective cooling is delivered to prevent risk of costly overheating, derating and shutting down.
Designed for electric powertrains with higher voltage architectures, the PE1-800V DC delivers compact, single-fan air-to-liquid coolers engineered to maintain stable coolant temperatures for power electronics, inverters, and traction motors. Coolant is circulated via a pump through the components before rejecting heat through the PE1’s high-quality tube-and-fin radiator and integrated high-voltage fan to deliver proven passive cooling performance.