DC / DC power supply:
wide input range converter Absopulse Electronics
INPUT: up to 800 Vdc

The HVI 2K is a recent addition to Absopulse Electronics line of rugged, high input voltage DC/DC converters. This design uses field proven technology to generate 2kW output power, and accepts a 600Vdc input voltage (450V to 800Vdc range). This single output unit delivers 12V/130A, 24V/80A or 48V/40A, with other outputs available on request. An optional built-in redundancy diode allows for parallel and N+1 operation. The HVI 2K is suitable for rugged applications including in industrial plants, alternative energy conversion (such as solar cells) and electric vehicles.

To ensure high reliability and long operating life, all critical components on the primary side are designed and tested for corona inception levels significantly higher than the operating voltage. The HVI 2K is filtered to meet EN55022 Class A EMI conducted and radiated and it is designed to meet IEC61010-1
Ed. 2, IEC 62103 Ed. 1, UL 508C and related standards.

This compact design measures 187 x 132 x 407 mm (7.4” x 5.2” x 16") and can be chassis or 19” rack mounted. Built-in fans provide sufficient airflow for operation over 0°C to 50°C temperature range for full specification, with wider temperature ranges available. Other options include heavy ruggedizing and conformal coating for operation in extreme environments.

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