MAMAC Systems PS 200 1 A 3 N Power Supply Els PW 17895 Technicians usually identify the need Technicians usually identify the need for this kit when the valve fails to hold a set pressure or when there is documented migration of refrigerant across the seat during pump down cycles ensuring the heat exchanger cools sufficiently before the blower shuts down Reliable Isolation: High performance split bobbin transformer provides 3500 VRMS isolation to protect downstream peripherals from line voltage interference Key Benefits Panel Space Optimization: The narrow width chassis allows for high density mounting in deep control cabinets where horizontal space is at a premium