21ACPX-2/21XBXP产品概述
The 21 and 136 series flash transfer relays have a proven industry record of reliability. Their rugged design has allowed the products to be plugged in and left, for years of service. Recent changes in lighting techniques from incandescent to LED have prompted us to respond with a redesigned relay better suited for the low currents of LED lighting, but equally usable with tungsten lamps.
The 21 series coil is rectified which provides chatter free operation in brownout conditions down to 85 VAC and will not overheat up to 130 VAC. Rectified coils also provide less power consumption and less heat.