OLTRONIX SWITCHPAC 100 SW Switchpac 100 Series Marine Switching Power Supply

Overview The OLTRONIX SWITCHPAC 100 SW is a classic marine-grade AC-DC switching power supply from Oltronix. It is widely used for supplying stable DC power to marine automation, alarm and control panels on vessels, offshore platforms and marine skids, and commonly stocked as marine spare parts.

Features This SWITCHPAC 100 SW is designed for harsh marine environments with high vibration and humidity. It has built-in overvoltage, overcurrent, short-circuit and over-temperature protection circuits. It supports 220VAC input, dual DC output (24V / 28V), metal enclosed housing, terminal block connection, and good anti-interference performance. It is a legacy discontinued marine power unit.

Specs Model: SWITCHPAC 100 SW Series: Oltronix Switchpac 100 Type: Marine switching power supply Input: 220VAC Output: 24V / 28V DC dual output Mounting: Chassis mounting Protection class: IP20 Certifications: CE, marine classification approvals Product status: obsolete marine automation spare

Principle The high-frequency switching circuit converts AC mains into regulated DC power for marine control equipment. The integrated protection circuit will cut off the power automatically when faults occur to protect downstream PLC, sensors and alarm modules.

Applications The SWITCHPAC 100 SW is widely deployed on cargo ships, offshore compressor skids and marine engine control cabinets. It provides reliable DC power supply for marine safety and automation systems.