Chargers and UPS Systems in Portable, Splash-proof Enclosures for Field Applications

Absopulse Electronics’ CSI 2K-2A-PEL is a rugged, portable DC/AC inverter system that uses field proven microprocessor controlled high frequency PWM technology to generate 2KVA output power with pure sine wave output voltage. High frequency conversion enables compact construction, low weight and high efficiency. The system is conformal coated and heavily ruggedized for immunity to shock, vibration, humidity, moisture and airborne contaminants. In addition, it is housed in a splash-proof 60.45 x 51.05 x 24.64 cm case, with a sturdy handle for portability and for easy use in the field.

The CSI 2K-2A-PEL system delivers 110Vac/18Arms continuous at 60Hz; 230Vac/8.7Arms and custom outputs are also available. This inverter operates from a 24Vdc line voltage; 48Vdc, 125Vdc or custom inputs are also possible. It is built with internal power modules: the DC/DC input stage boosts the input voltage to a higher DC voltage, which feeds the DC/AC inverter to generate the required AC output. The system has full electronic protection. The input and output are filtered for low noise: the system meets EN 55022 Class A with margins.

For detailed specifications, please see datasheet above (right).

Absopulse CSI inverter Series is available with output power levels of up to 12kVA; custom versions provide far higher output power. The company also offers an extensive range of three-phase sine-wave inverters. A number of these designs are available in rugged, portable constructions. Datasheets for these designs are available here.

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