Completely self-protected transformer (CSP)

Completely Self-Protected (CSP) transformers stand out from other transformer types due to their integrated self-protection system. These transformers are equipped with multiple layers of protection to safeguard against overload and lightning surges.

Upon detecting an overload, the primary protection system within the transformer automatically disconnects the load, preventing damage. Additionally, a secondary protection mechanism functions specifically to counter lightning surges. When a surge occurs, this system directs high electrical voltage safely to the ground, effectively shielding the transformer from sustained damage.

By incorporating these self-protection features directly into the transformer unit, CSP transformers offer enhanced reliability, safety, and operational resilience, making them ideal for critical applications in power distribution networks, industrial settings, and commercial facilities.