Products

Marine Use

Energy-saving Products (System products)

We contribute to energy-saving ship and plant operations through the use of semiconductor control equipment, such as IGBT inverters and thyristor invertors, and new environmentally conscious energy sources, as well as optimized power generation systems and machinery controls that use existing power.

Speed Control Systems

Inverters make the motor operate at the optimal rotation speed.

IGBT Inverter (VVVF)

• Engine room ventilation fans
• Cargo oil pumps
• Electric propulsion systems
• Seawater cooling pumps
• Electric deck machinery
• Refrigerator compressors

Power Supply Systems

Stable onboard power supply from sources (shaft generators, other DC power supplies) other than the ship’s onboard generator.

Thyristor Inverters

• Shaft generator systems

IGBT Inverters (PWM)

• PWM shaft generator systems
• DC power supply systems