Fin stabilizer Inverter 1300VA

The ODX-1300 is a three-phase sinusoidal DC/AC inverter rated 1300 VA with multiple input-output voltage combinations. It accepts 24, 72, or 110 Vdc and provides 250 or 400 Vac three-phase output, supporting motor control and auxiliary three-phase loads. Compliant with EN50155 and EN45545-2.

Galvanic isolation 3000 Vrms, efficiency up to 91%, adjustable output frequency 5–60 Hz via RS232 (PAMTool). Input under-voltage disable, flat chassis with 4 threaded holes for quick installation.

• Output: 1300 VA three-phase pure sine wave — 250 Vac or 400 Vac (with or without neutral), suitable for motor control


• Input: 3 voltage versions — 24, 72, 110 Vdc (operating range 16.8–138 V)


• Control & monitoring: RS232 remote control; alarm by isolated relay contacts; remote ON/OFF opto-coupled


• Isolation: 3000 Vrms; adjustable output voltage


• Standards: EN50155 (standard, not optional); EN45545-2 fire & smoke certified

In marine fin stabilizer applications, this inverter supplies controlled AC power to brushless servo motors with electromagnetic brakes driving active fin stabilizer systems such as the CMC Marine Stabilis Electra series. The inverter converts the vessel's onboard DC bus into the precise variable-frequency AC required for vector-controlled (FOC) motor drives, enabling fin rotation speeds exceeding 80°/s for real-time roll suppression at sea. Operating across a 200–400 Vac output range (single-phase or three-phase depending on stabilizer model), it must sustain continuous duty cycles, resist salt-air corrosion and hull vibration, and comply with marine classification standards such as IEC 60945, DNV, and RINA. Supported stabilizer range spans yachts from 12 m to superyachts over 60 m.