Rectifier - Charger FDPAB 48-40A

Details: Rectifier - Charger FDPAB 48-40A

Rectifier-Charger type FDPAB 48-40A allows power supply for consumers with rated DC voltage of 48 V (constant voltage of 54.4 V) and for charging the stationary battery pack (factory-set I,U characteristics).

Rectifier - Charger is made in the technology of high-frequency voltage conversion (internal conversion of voltage frequency is 100 kHz), which provides a stable output voltage (steady ± 1%) with low ripple voltage (<0.5% of rated output voltage).

Rectifier is suitable for consumers with increased demands of quality of power supply, such as telecommunication devices, signaling devices etc.

Rectifier-Charger type FDPAB 48-40A is set in the company ELEKTROKEM with maximum output current of 40 A. The output current is electronically limited to the amount of 60A.

Output current is maintained even when is output terminal in short-circuit. Output voltage is set at 2.26V per battery article (24x2.26 = 54.2 V). The charger is in constant parallel circuit with the battery. Charging voltage and battery voltage of maintenance are set to the same amount equal to 54.2 V.