:The KW1-12S05E is a 1-9V, 18V, 1W, 78% efficient, 1.5kVDC SIP RoHS isolated power module manufactured by Aipu. The module is designed to provide a reliable and cost-effective power solution in a variety of applications and environments, offering high power levels in a single-in-line package. The KW1-12S05E is RoHS-compliant and suitable for use in a wide range of industries. In addition to supplying power, the module also provides over-voltage, over-current, and voltage-rise protection, enabling efficient and reliable operation.