Pure sine wave DC/AC inverter CSI-50-D1 series

PWMfor industrial applicationsfor marine applications

This rugged DC-AC inverter utilizes field proven, microprocessor controlled high frequency PWM technology to generate up to 50VA low voltage pure sine wave output. The units are packaged in rugged, waterproof, IP66 die cast aluminum enclosures. The input and output are via sealed cable glands, circular connectors or custom connections. The internal boards are ruggedized and conformal coated for increased immunity to high levels of shock and vibration. Cooling is by internal conduction to the walls of the IP66 enclosure and by baseplate to an external chassis or cabinet wall, and additional convection via the outside surface. This enables operation within a wide temperature range for full specification. If installed on a heat-sinking surface, cooling is further enhanced and the converters achieve higher output power. The DC-DC input stage boosts the input voltage to a higher DC bus voltage, which feeds the DC/AC inverter to generate the required AC output. The input and output are filtered for low noise. Full electronic protection, generous design headroom and the exclusive use of components with established reliability also contribute to high MTBF. The unit is manufactured at our plant under strict quality control. Customized versions are available. This design is suitable for powering monitoring cameras in transportation, mining, marine, oil rig, military and other severe environments.