Licensed by UL Options, System Is Verified to Meet Stringent Security and Efficiency Necessities
Vishay Intertechnology, Inc. introduced that its Vishay Ametherm SL2220007 bigAMP inrush present limiting damaging temperature coefficient (NTC) thermistor has acquired UL certification. The certification course of—carried out by UL Options underneath File E209153, Quantity 1—verified that the SL2220007 thermistor complies with the stringent UL Mark necessities for security and efficiency.
“Attaining UL recognition for the SL2220007 is a crucial milestone that underscores our dedication to delivering excessive efficiency, safety-verified options,” mentioned Eric Rauch, VP Vishay Ametherm at Vishay Intertechnology. “UL certification is a trusted benchmark worldwide. The UL Mark on the SL2220007 provides our prospects added assurance that the thermistor meets the best requirements for high quality, security, and reliability for his or her most demanding energy designs.”
The SL2220007 affords a steady-state present of seven Some time sustaining rugged reliability and long-term efficiency. Optimized for switching energy provides, AC motors, uninterruptible energy provides (UPS), industrial inverters, and variable frequency drives, the thermistor protects circuits by absorbing excessive inrush present when tools is first powered on. It gives excessive preliminary resistance that shortly drops to a negligible degree as steady-state present begins to circulate, enabling the gadget to deal with as much as 125 J of vitality and 265 VRMS of voltage with minimal energy loss.
